From Raw Material to Strategic Alloys. The Case of the International
Transcription
From Raw Material to Strategic Alloys. The Case of the International
Johann BOILLAT August 8th, 2016 From Raw Material to Strategic Alloys. The Case of the International Beryllium Industry (1919-1939)1 20th Annual Congress of the European Business History Association 1st World Congress on Business History August 25 – 27, 2016 Bergen, Norway “Business History around the World – Today & Tomorrow” Session H08: Chemical Technology and Business 1 This paper is part of a Swiss National Science Foundation (SNF) project (n° P2NEP1_159008). The author is very grateful to the following institutions for giving resources and supplies: Swiss National Science Foundation (SNF) in Bern – Switzerland; United States National Archives and Records Administration (NARA) in Washington, DC ; United States Geological Survey (USGS) in Reston, VI; Forschungsinstitut für Wissenschafts- und Technikgeschichte (FWT) des Deutschen Museums; Bibliothek des Deutschen Museums (BDM) ; Deutsches Patent- und Markenamt (DPMA); Universitätsbibliothek Technischen Universität (TUM) and Bayerische Staatsbibliothek (BSB), all located in München – Germany. Abstract: This paper aims to present the birth and development of a new business between the wars. Because of its proprieties, beryllium appeared as a strategic material for the transportation industries. Our analysis of international patents registration led to the identification of two steps: 1) before World War I, engineers were hampered by physical constraints; 2) after World War I, the process was taken up by corporate organisations active in metallurgy in Germany and in chemistry in the United States. On the markets´ scale, after 10 years of competition, business relations were organised in 1934 so that private actors split the world´s production between the United States and Germany, as European governments variously interfered in national sectors, in the perspective of the military applications of “master alloys”. 1 Introduction The physical and chemical proprieties of beryllium have led scientists to publish articles with awkward titles2. Sometimes presented as “magic”3, sometimes showed as “extraordinary”4 or even understood as the result of intense relations, as in the “glamour child of metallurgy”5, beryllium occupies a special position in the non-ferrous metals landscape. In the 1920s and 1930s, the majority of electrochemical and metallurgical reviews tended towards the same conclusions: mixing small amounts of beryllium with various proportions of copper, aluminium or nickel led to the creation of alloys with unique performances. Those new materials had unseen proprieties in terms of electrical conductivity, weight support, tensile stress or corrosion resistance. Hence, they were seen as a general substitute to materials used previously, such as aluminium or copper alloys and even stainless steel. Naturally, engineers saw in this “master alloy” endless possible applications in shipping6, railroads7 and aircraft8, civilian or military transportations, where speed acceleration and increasing loads required lighter but stronger materials9. In spite of that technological background, beryllium´s business history has not been studied so far. For instance, Lotte Müller-Ohlsen, who presents a remarkable overview of the impact of non-ferrous metals on nations’ development, didn´t shed light on that specific element10. 2 WALSH Kenneth A., VIDAL Edgar E., Beryllium Chemistry and Processing, Material Park: ASM International, 2009, 575 p. “Beryllium – The Magic Metal”, in: BORKIN Joseph, WELSH Charles A., Germany's Master Plan: The Story of Industrial Offensive, New York: Duell, Sloan and Pearce, 1943, pp. 235-249. 4 SINGH A. J., “Beryllium – The Extraordinary Metal”, in: Mineral Processing and Extractive Metallurgy Review, 13 (1994), pp. 177-192. 5 SAWYER C. B., “Beryllium— Glamour Child of Metallurgy”, in: The Yale Scientific Magazine, (1941), pp. 7-28. 6 MARTIN F. G., “Non-Ferrous Metals in the Shipping Industry”, in: The Journal of the Institute of Metals, 40 (1928), p. 7-20. 7 AITCHISON Leslie, “Non-Ferrous Metals in Modern Transport”, in: The Journal of the Institute of Metals, 38 (1927), p. 7-28. 8 STOUGHTON Bradley, “Metals Used in Aircraft Construction”, in: Metals and Alloys, 1930 (1), pp. 317-324. 9 BRAUN Hans-Joachim, “Flugzeugtechnik 1914 bis 1935. Militärische und zivile Wechselwirkungen”, in: Technikgeschichte, 59 (1992), pp. 341-352; SCHATZBERG Eric, “Ideology and Technical Choice: The Decline of the Wooden Airplane in the United States, 1920-1945”, in : Technology and Culture, 1 (1994), pp. 34-69. 10 MÜLLER-OHLSEN Lotte, Non-Ferrous Metals. Their Role in Industrial Development, Cambridge: Woodhead-Faulkner Ltd, 1981, 297 p. 3 2 Neither did inquires devoted to the history of metals in related sectors such as aluminium11, copper12, nickel13, tin14, or zinc15. If some references about beryllium can be found in official sources 16 and scientific works 17 , they do not apprehend its chronological evolution. Consequently, this article aims to present the hatching of a strategic sector, at the crossroads of the fields of chemistry and metallurgy, by studying world patents taken out until 193918. Firstly, we will identify the actors of that new segment: who were the historical leaders in that industry? Who were the engineers in charge of the research & developments programme and when did the sector really take off? Secondly, we will focus on the markets: how were territories conquered? When were the original leaders challenged by newcomers? And how and when did technological transfers occur between Europe, North America and Asia? Competition (1920-1929) Investigating the chronological evolution of patents registration between 1898 and 1939 allows us to identify two sequences (Graph 1). Until 1918, inventions were much the result of uncoordinated attempts made by Louis Liebmann (1898)19, Karl August Kühne (1904)20, 11 BERTILORENZI Marco, The International Aluminium Cartel, 1886-1978. The Business and Politics of a Cooperative Industrial Institution, New York: Routledge, 2016, 393 p. 12 SCHMITZ Christopher John, “The Rise of Big Business in the World Copper Industry 1870-1930”, in: The Economic History Review, 39 (1986), pp. 392-410; SCHMITZ Christopher John, “The Changing Structure of the World Copper Market, 18701939”, in: The Journal of European Economic History, 26 (1997), pp. 295-330. 13 BENCIVENGO Yann, Nickel. La naissance de l'industrie calédonnienne, Tours: Presses Universitaires François-Rabelais, 2014, 470 p. 14 HILLMANN John, The International Tin Cartel, New York: Routledge, 2010, 484 p. 15 DEVOS Greta, “International Cartels Agreements in the Zinc Industry 19th-20th Centuries”, in: BARJOT Dominique (dir.), International Cartels Revisited (1880-1980), Caen: CNRS, 1994, pp. 143-153. 16 See Sources for details. 17 BREWER A. L., “The Beryllium Industry: A Case Study in Monopolistic Competition”, in: Southern Economic Journal, 8 (1942), n°37, pp. 336-350; WILKINS Mira, The History of Foreign Investment in the United States, 1914 – 1945, Cambridge MA: Harvard University Press, 2004, pp. 419-420. 18 DE-DPMA. See appendix for methodological aspects. 19 DPMA/DE101326: “Dr. Louis Liebmann in Frankfurt a. M. Verfahren zur Darstellung von Beryllium. Patentiert im Deutschen Reiche vom 9. Februar 1898 ab. Ausgegeben den 4. Januar 1899” and DE104632: “Dr. Louis Liebmann in Frankfurt a. M. Verfahren zur Darstellung von Beryllium. Zusatzt zum Patente Nr. 101326 vom 9. Februar 1898. Patentiert im Deutschen Reiche vom 1. Dezember 1898 ab. Ausgegeben den 11. Juli 1899”. 20 DPMA/DE179403: “Karl August Kühne in Dresden. Verfahren zur Darstellung von Metallen, Metalloiden oder Legierungen derselben miteinander und mit Aluminium aus Gemengen von Aluminium mit den sauerstoffhaltigen Verbindungen 3 Gabriel van Oordt (1903)21 or Gerhard Just and Max Mayer (1907)22 . After 1918, we can notice an increasing number of recorded files. Graph 1 : Number of beryllium patents taken out in the period 1898-1939, by territories registration (n=478)23 Like other non-ferrous processes (aluminium24 or nickel25), mastering the beryllium metal process required costly equipment. Nevertheless, and unlike other light metals, the on-going electrolysing of beryllium could only take place in high pressure devices, which before 1914 derjenigen Elemente, welche nach dem Aluminiumthermitverfahren von Goldschmidt in einheitlicher regulinischer Form nicht darstellbar sind. Patentiert im Deutschen Reiche vom 21. Mai 1904 ab. Ausgegeben den 18. Dezember 1906“. 21 DPMA/DE155466: “Dr. G. van Oordt in Karlsruhe. Verfahren zur Reinabscheidung des Berylliums aus seinem Gemenge mit Aluminium und Eisen. Patentiert im Deutschen Reiche vom 7. Juli 1903 ab. Ausgegeben den 20. Oktober 1904” and DE165488 : “Dr. G. van Oordt in Karlsruhe i. B. Verfahren zur Überführung von Berylliumhydroxyd in einen nicht nur für Alkali, sondern auch für Säure schwerlöslichen bezw. unlöslichen Zustand. Patentiert im Deutschen Reiche vom 19. Dezember 1903 ab. Ausgegeben den 14. November 1905”. 22 DPMA/DE208402: “Dr. Gerhard Just und Dr. Max Mayer in Karlsruhe i. B. Verfahren zur Gewinnung von metallischem Beryllium durch Reduktion von Berylliumoxyd mit Aluminium. Patentiert im Deutschen Reiche vom 13. Juni 1907 ab. Ausgegeben den 26. März 1909”. 23 DE-DPMA. 24 BERTILORENZI Marco, “From Patents to Industry. Paul Héroult and International Patents Strategies, 1886-1889”, in: Cahiers d'histoire de l'aluminium, 49 (2012), pp. 46-69. 25 BENCIVENGO Yann, “Nickel et sidérurgie”, in: BARTHEL Charles, KHARABA Ivan, MIOCHE Philippe (ed), Les mutations de la sidérurgie mondiale du XXe siècle à nos jours. The Transformation of the World Steel Industry from the XXth Century to the Present, Bruxelles : Lang, 2014, pp. 397-412. 4 weren’t yet operating in metallurgy26, neither in chemistry27. This meant that beryllium industrial production could only take place in research and development laboratories, which were proliferating by the beginning of the 20th century28. In our case study, the majority of corporate organizations had their own R&D units: Aluminium Company of America29, M&T Chemical Inc.30 Standard Oil Development 31 , Kemet Laboratories Company32 in the US, Deutsche Gold- und Silber-Scheideanstalt 33 , Heraeus Vacuumschmelze AG 34 , Metallgesellschaft AG35, IG Farben36, Siemens & Halske37 in Germany, or Compagnie de Produits Chimiques et Electrométallurgiques Alais, Froges et Camargue 38 in France. However, all these actors did not play the same role. Having a closer look at patents repartition allows us to select two pioneers: Siemens & Halske (S&H) and the Union Carbide Corporation (UCC). 26 CHEZEAU Nicole, De la forge au laboratoire: naissance de la métallurgie physique (1860-1914), Rennes: Presses universitaires de Rennes, 2004, 237 p. 27 TRAVIS Anthony S., “High Pressure Industrial Chemistry: The First Steps, 1900-1913, and the Impact”, in: TRAVIS Anthony S., SCHRÖTER Harm G., HOMBURG Ernst, MORRIS Peter J. T. (ed.), Determinants in the Evolution of the European Chemical Industry, 1900-1939. New Technologies, Political Frameworks, Markets and Companies, Dordrecht: Kluwer Academic Publishers, 1998, pp. 3-21. 28 LIEBENAU Jonathan, “Corporate Structure and Research and Development”, in: LIEBENAU Jonathan (ed.), The Challenge of New Technology. Innovation in British Business since 1850, Aldershot: Gower, 1988, pp. 30-42. 29 GRAHAM Margaret B. W., PRUITT Bettye H., R&D for Industry. A Century of Technical Innovation at Alcoa, Cambridge: Cambridge University Press, 1990, 645 p. 30 DUFFUS Roy A. Jr, The Story of M & T Chemicals Inc., New York: Codella Duffus Baker Inc., 1965, 113 p. 31 “Standard Oil Company (N.J.)”, in: HAYNES William (ed.), American Chemical Industry, New York: D. van Nostrand Company Inc., 1949, vol. 6, pp. 398-403. 32 ROBERT D. Stief, A History of Union Carbide Corporation: From the 1890s to the 1990s, Danbury CT: Carbide Retiree Corps, 1998, 153 p. 33 DEGUSSA AG (ed.), Immer eine Idee besser. Forscher und Erfinder der Degussa, Frankfurt am Main: Brönners Druckerei Breidenstein GmbH, 1998, 351 p. From now on: DEGUSSA. 34 KAISER Walter, GILSON Norbert, Heraeus - Pioniere der Werkstofftechnologie. Von der Hanauer Platinschmelze zum internationalen Technologieunternehmen, München : Piper, 2001, 480 p. From now on: HV. 35 WASSERMANN Gü nter, WINCIERZ Peter, Das Metall-Laboratorium der Metallgesellschaft AG, 1918 – 1981. Chronik und Bibliographie. Anlässlich des 100-jährigen Bestehens der Metallgesellschaft AG, Frankfurt am Main: Metallgesellschaft AG, 1981, 335 p. 36 PLUMPE Gottfried, “Innovation and the Structure of the I. G. Farben”, in: CARON François, ERKER Paul, FISCHER Wolfram (ed.), Innovations in the European Economy between the Wars, Berlin: W. de Gruyter, 1995, pp. 163-174. ; REINHARDT Carsten, “Basic Research in Industry: Two Cases Studies at I. G. Farbenindustrie AG in the 1920s and 1930s”, in: TRAVIS Anthony S, SCHRÖTER Harm G., HOMBURG Ernst, MORRIS Peter J. T. (ed.), Determinants in the Evolution of the European Chemical Industry, 1900-1939. New Technologies, Political Frameworks, Markets and Companies, Dordrecht: Kluwer Academic Publishers, 1998, pp. 67-88. 37 ERKER Paul, “The Choice between Competition and Cooperation: Research and Development in the Electrical Industry in Germany and the Netherlands, 1920-1936”, in: CARON François, ERKER Paul, FISCHER Wolfram (ed.), Innovations in the European Economy between the Wars, Berlin : W. de Gruyter, 1995, pp. 231-254. 38 LE ROUX Muriel, L’entreprise et la recherche. Un siècle de recherche industrielle à Péchiney, Paris: Rive Droite, 1998, 499 p. From now on: Péchiney. 5 In Germany, the original impulsion that led to the invention of 192139 could be summed up by the dialogue between Th. Goldschmidt AG´s director40, Hans Goldschmidt (1861-1923)41, and the Kaiser-Wilhelm Institute for Chemistry leader Alfred Stock (1876-1946)42: “Shall we do some research work together? I will bear the expense!”43 If that exchange illustrates interconnections between private businesses and academics44, it also has to be placed in the German historical context, following World War I. If, during the conflict, fundamental research was seen as a way to overcome the Allied blockade, after 1918 R&D became also a means with which to counter the Versailles Treaty, which, for instance, imposed weight limits on the German navy. In that perspective, finding new and lighter metals had to be seen as a scientific, industrial and political imperative. In other words, the international context put the German sectors of chemistry45 and metallurgy46 in front, in a paradoxical position: by losing the war a technological advantage was created. After Goldschmidt´s death in 1923, beryllium research became sponsored by S&H, through the creation of the Beryllium-Studiengesellschaft in Berlin. Its role was to increase production in an ongoing process, which became registered in 192547. One year later, the unit was integrated into S&H Laboratorien der Abteilung für Elektrochemie (LAE), one of the 39 DPMA/DE375824: “Dr. Alfred Stock in Berlin-Dahlem und Dr. Hans Goldschmidt in Berlin. Elektrolytische Darstellung von metallischem Beryllium in kompakter Form. Patentiert im Deutschen Reiche vom 1. April 1921 ab. Ausgegeben den 18. Mai 1923”. 40 TH. GOLDSCHMIDT AG (ed.), Grenzen überwinden. 150 Jahre Th.Goldschmidt, Essen: Pomp, 1997, 191 p. 41 VIERHAUS Rudolf (ed), Deutsche biographische Enzyklopädie, 4 (2006), p. 32. From now on: DBE. 42 DBE, 9 (2008), p. 713. 43 ZENTRALSTELLE FÜR WISSENSCHAFTLICH-TECHNISCHE FORSCHUNGSARBEITEN DES SIEMENS-KONZERNS (ed.), Beryllium-Arbeiten, Berlin : Springer, 1929, p. 1. 44 JOHNSON Jeffrey Allen, “The Academical-Industrial Symbiosis in German Chemical Research, 1905-1939”, in: LESCH John E. (ed.), The German Chemical Industry in the Twentieth Century, Dordrecht: Kluwer Academic Publishers, 2000, p. 16. 45 SZÖLLÖSI-JANZE Margit, « Losing the War, but Gaining Ground: the German Chemical Industry during World War I », in: LESCH John E. (ed.), The German Chemical Industry in the Twentieth Century, Dordrecht: Kluwer Academic Publishers, 2000, pp. 91-121. 46 MAIER Helmut, Forschung als Waffe. Rüstungsforschung in der Kaiser-Wilhelm-Gesellschaft und das Kaiser-WilhelmInstitut für Metallforschung 1900 1945, Göttingen : Wallstein, 2007, 1235 p. 47 DPMA/DE443944: “Siemens & Halske Akt.-Ges. in Berlin-Siemensstadt. Reinigung von metallischem Beryllium. Von dem Patentsucher ist als der Erfinder ausgegeben worden: Dr. Hellmut Fischer, Berlin-Friedenau. Patentiert in Deutschen Reiche vom 11. September 1925 ab. Ausgegeben den 12. Mai 1927” and DPMA/DE465525: “Siemens & Halske Akt.-Ges. in BerlinSiemensstadt. Reinigung von metallischem Beryllium. Von dem Patentsucher ist als der Erfinder ausgegeben worden: Dr. Hellmut Fischer, Berlin-Siemensstadt. Patentiert im Deutschen Reiche vom 10. Oktober 1925 ab. Ausgegeben den 19. September 1928”. 6 numerous departments of the Zentralstelle für wissenschaftlich-technische Forschungsarbeiten (ZWTF)48. The LAE, monitored by Viktor Engelhardt (1866-1944)49, had the mission to investigate beryllium behaviour. It was composed of a small group of engineers: Hellmuth Fischer (1902-1972)50, Georg Masing (1885-1956)51, Otto Dahl (18991962)52 and Wilhelm Kroll (1869-1939)53. Their results were published54, translated55 and registered between 1925 and 1933, leading the multinational company to a dominant position in the industry. That policy inserted itself in a general industrial strategy that saw patenting as a way to invest in future markets’ potential, which in return would lead to another set of innovations56. In the particular case of beryllium, chronological analysis of Siemens´ patents reveals that original investments were made by pure R&D discoveries, willingness, and were then progressively pulled by market demands by the end of the 1920s57. If US actors were confronted by the same physical and chemical constants, the situation was different in the sense that beryllium activities didn´t result from direct sponsorship, although interconnections between academics and industrial companies were growing by 191958. The 48 GERDIEN Hans, “Das Forschungslaboratorium der Siemens & Halske A.-G. und der Siemens-Schuckertwerke G.m.b.H. in Berlin-Siemenstadt”, in: Siemens Zeitschrift, 6 (1926), pp. 413-419, 469-477 and 525-533. See also: MASING Georg, FISCHER Hellmuth, “Die elektrochemischen Laboratorien und Entwicklungstätten der Siemens & Halske AG”, in: Siemens Zeitschrift, 17 (1937), pp. 252-258. 49 DBE, 3 (2006), p. 78. 50 DBE, 3 (2006), p. 348. 51 DBE, 6 (2006), p. 777. 52 DBE, 2 (2006), p. 478. 53 DBE, 6 (2006), p. 79. 54 ZENTRALSTELLE FÜR WISSENSCHAFTLICH-TECHNISCHE FORSCHUNGSARBEITEN DES SIEMENS-KONZERNS (ed.), Beryllium-Arbeiten, Berlin: Springer, 1929, 256 p. 55 ZENTRALSTELLE FÜR WISSENSCHAFTLICH-TECHNISCHE FORSCHUNGSARBEITEN DES SIEMENS-KONZERNS (ed.), Beryllium: Its Production and Application. Translated by Richard Rimbach and A. J. Michel, New York: Reinhold, 1932, 331 p. 56 CARON Francois (dir.), Les brevets. Leur utilisation en histoire des techniques et de l’économie, Paris: CNRS, 1984, p. 15. 57 WALSH Vivien, “Invention and Innovation in the Chemical Industry: Demand-pull or Discovery-push?”, in: Research Policy, 13 (1984), pp. 211-234. 58 ROSENBERG Nathan, “Technological Change in Chemicals: The Role of University-Industry Relations”, in : ARORA Ashish, LANDAU Ralph, ROSENBERG Nathan (ed.), Chemicals and Long-Term Economic Growth. Insights from the Chemical Industry, New York: Wiley, 1998, pp. 193-230. 7 involvement was more diffused and included subsidiaries and engineers of Union Carbide and Carbon Corporation (UCC) between 1917 and 192759. However, claiming is not necessarily producing; a first milestone was put in place in 1917 by Hugh S. Cooper, in a quite elusive patent60. The discovery looked promising enough to lead The Cooper Research Company to be purchased by UCC in 1919, under the name of the Kemet Laboratories Company. The concrete step was made in 1923, when Charles Francis Brush Jr., also a UCC engineer61, bought Michael George Corson´s process back. As a metallurgist at Electro Metallurgical Company, another subsidiary of UCC, Corson registered the first American master alloy, made out of beryllium, copper and nickel62. To sum up this section, we can see that UCC was involved in the origin of two producers in the USA: through Corson´s activities at Electro Metallurgical Corporation and through Cooper´s connections with Kemet Laboratories. Finally, antagonistic transatlantic developments in the 1920s – S&H homogenous support vs UCC heterogeneous involvement – reflect two distinct path dependencies. When German scientists focused on metallurgy, American engineers were more related to chemistry apprehension. But whatever technological approaches were involved, beryllium industrialisation was the result of an interdisciplinary fertilization, which has to be considered as the consequence of previous innovations63. These different economic and scientific contexts turned in Siemens’ favour. When in 1927 the Americans got in touch with Berlin, in order to use the Stock & Goldschmidt-Siemens 59 “Union Carbide and Carbon Corporation”, in: HAYNES William (ed.), American Chemical Industry, New York : D. van Nostrand Company Inc., 1949, vol. 6, pp. 429-438 and “Union Carbide Corporation”, in: International Directory of Company Histories, 1 (1988), pp. 399-401. See also: ROBERT D. Stief, A History of Union Carbide Corporation: From the 1890s to the 1990s, Danbury CT : Carbide Retiree Corps, 1998, 153 p. 60 DPMA/US1254987 . “Hugh S. Cooper, of Cleveland Ohio. Assignor to the Cooper Research Company, of Cleveland, Ohio, a Corporation. Alloy. Patented Jan. 29, 1918. Application filed on October 15, 1917”. 61 HAYNES William (ed.), American Chemical Industry, New York: D. van Nostrand Company Inc., 1949, vol. 6, p. 430. 62 DPMA/US1893984: “Michael G. Corson, of Jackson Heights, New York, Assignor to Electro Metallurgical Company, a Corporation of West Virginia. Alloy. Patented Jan. 10, 1933. Application filed October 20, 1923”. 63 BRAUN Hans-Joachim, EDGERTON David, “Spin-off from British and German Aircraft Technology after the Great War”, in: CARON François, ERKER Paul, FISCHER Wolfram (ed.), Innovations in the European Economy between the Wars, Berlin: W. de Gruyter, 1995, pp. 119-130. 8 process, they discovered that key patents were held by the Metal & Thermit Corporation, whose assignees, Otto Dahl, Georg Masing and Hellmuth Fischer, represented LAE64. The origin of liaisons between M&T and S&H lay in Goldschmidt´s individual history65. Theodor Goldschmidt senior (1817-1879)66, with his sons Karl (1857-1926)67 and Hans (at the origin of Siemens´ investigations), created the Th. Goldschmidt AG, specialising in aluminium and tin processes. In the US, similar business was conducted by two different enterprises, which merged in 1918 to form the Metal & Thermit Corporation, after the sequestration of German proprieties on US territory68. That sequence enlightened economic relations between USA and Germany. In our case, Siemens’ US policy didn´t involve its daughter-company actively from 189269. Beryllium technology seemed too important to be drawn through common channels. Technological transfer from Europe was organised through indirect connections and indirect investments within joint ventures that were used as a “screen society” to negotiate licence agreements70. Notwithstanding German language and culture, which were 64 DPMA/US1801808: “Hellmut Fischer of Berlin-Friedenau, Germany, Assignor by Mesne Assignments, to Metal & Thermit Corporation, of New York, N. Y., a Corporation of New Jersey. Process for Covering Metals or Alloys with Layers of Metallic Beryllium. Patented Apr. 21, 1931. Application filed October 3, 1927 and in Germany August 20, 1926”; US1809442 : “Hellmut Fischer of Berlin-Friedenau, Germany, Assignor by Mesne Assignments, to Metal & Thermit Corporation, of New York, N. Y., a Corporation of New Jersey. Process for the Manufacture of Metallic Beryllium or its Alloys. Patented June 9, 1931. Application filed October 3, 1927 and in Germany October 7, 1926”; US1813919: “Hellmut Fischer of BerlinFriedenau, Germany, Assignor by Mesne Assignments, to Metal & Thermit Corporation, of New York, N. Y., a Corporation of New Jersey. Process for the Production of Beryllium Alloys, in Particular those with a High Beryllium Content by Means of Fused Liquid Electrolysis. Patented July 14, 1931. Application filed May 22, 1929 and in Germany November 13, 1928”; US1815056: “Hellmut Fischer of Berlin-Friedenau, Germany, Assignor by Mesne Assignments, to Metal & Thermit Corporation, of New York, N. Y., a Corporation of New Jersey. Process of Industrially Valuable Beryllium Salts from Beryllium-Bearing Minerals. Patented July 21, 1931. Application filed December 13, 1928 and in Germany December 17, 1927”; US1820655: “Hellmut Fischer of Berlin-Friedenau, Germany, Assignor by Mesne Assignments, to Metal & Thermit Corporation, of New York, N. Y., a Corporation of New Jersey. Process of Obtaining Beryllium Compounds from BerylliumBearing Minerals. Patented Aug. 25, 1931. Application filed December 13, 1928 and in Germany December 15, 1927” and US1975112: “Georg Masing, Berlin, and Otto Dahl, Berlin-Charlottenburg, Germany, Assignors by Mesne Assignments, to Metal & Thermit Corporation, New York, N. Y., a Corporation of New Jersey. Beryllium Alloy. Patented Oct. 2, 1934. Application May 13, 1927. In Germany May 21, 1926”. 65 DUFFUS Roy A. Jr, The Story of M & T Chemicals Inc., New York: Codella Dufus Baker Inc., 1965, 113 p. 66 DBE, 4 (2006), p. 36. 67 DBE, 4 (2006), p. 34. 68 KABISCH Thomas R., Deutsches Kapital in den USA. Von der Reichsgründung bis zur Sequestrierung (1917) und Freigabe, Stuttgart : Klett-Cotta, 1982, 413 p. 69 FELDENKIRCHEN Wilfried, “Siemens in the US”, in: JONES Geoffrey, GÁLVEZ MUÑOZ Lina, Foreign Multinationals in the United States: Management and Performance, London: Routledge, 2002, pp. 89-105. 70 WILKINS Mira, The History of Foreign Investment in the United States, 1914 – 1945, Cambridge MA: Harvard University Press, 2004, p. 420. 9 an important factor in US-German business development71, the exact relations between M&T and S&H´s engineers are unknown72. However, that fact must not be seen as an exception. As for other chemical activities, German-American connections were fully established by the middle of the 1920s, using joint ventures, subsidiaries and patents registration to gain transatlantic customers73. In the post-World War context, determined by American claims on German chemicals, Siemens’ strategy was also a way to discreetly but firmly re-conquer US markets after international sanctions74, and show German economic domination over high technology areas75, in one of the largest and fastest growing export markets at that time76. On the other side, American corporate companies didn’t register any beryllium patents in Germany at all before Kemet Laboratories in 1927, six years after the first Stock and Goldschmidt investigations77. Cooperation (1930-1939) During the 1930s, the beryllium industry was dominated by the question of international cooperation and state interventions. An investigation of patent evolution in the 1930s shows the emergence of newcomers (Graph 2). The French case is characterised by its national flagship company Pechiney78, which appeared to be the only national corporate company 71 WILKINS Mira, The History of Foreign Investment in the United States to 1914, Cambridge MA: Harvard University Press, 1989, pp. 450-451; WILKINS Mira, “German Chemical Firms in the United States from the Late 19th Century to Post-World War II”, in: LESCH John E. (ed.), The German Chemical Industry in the Twentieth Century, Dordrecht: Kluwer Academic Publishers, 2000, pp. 285-321. 72 HALLER Charles Regis, German-American Business Biographies: High Finance and Big Business, Asheville, NC: Money Tree Imprint, 2001, 550 p. 73 WILKINS Mira, “German Chemical Firms in the United States from the Late 19th Century to Post-World War II”, in: LESCH John E. (ed.), The German Chemical Industry in the Twentieth Century, Dordrecht: Kluwer Academic Publishers, 2000, p. 306. 74 STEEN Kathryn, « German Chemicals and American Politics, 1919-1922 », in: LESCH John E. (ed.), The German Chemical Industry in the Twentieth Century, Dordrecht: Kluwer Academic Publishers, 2000, pp. 323-346. 75 ARORA Ashish, “Patents, Licensing, and Market Structure in the Chemical Industry”, in: Research Policy, 26 (1997), pp. 391403. 76 LIEBENAU Jonathan, “Patents and the Chemical Industry: Tools of Business Strategy”, in: LIEBENAU Jonathan (ed.), The Challenge of New Technology. Innovation in British Business since 1850, Aldershot: Gower, 1988, pp. 135-150. 77 DPMA/DE547620: “Kemet Laboratories Company, Inc. in New York, V. St. A. Verfahren zur Gewinnung von Beryllium durch Elektrolyse von Beryliumchlorid. Patentiert im Deutschen Reiche vom 24. April 1927 ab. Ausgegeben den 26. März 1932”. 78 LE ROUX Muriel, L’entreprise et la recherche. Un siècle de recherche industrielle à Péchiney, Paris: Rive Droite, 1998, 499 p. From now on: Péchiney. 10 involved in the beryllium business between 1919 and 1939. In Italy, the emergence of a laboratory related to the academic sphere of Milano, with Professor Panebianco79, resulted in febrile patenting activity by the second half of the 1930s. Here, the question of to what extent had Mussolini´s government encouraged beryllium fundamental research, as he did for parallel sectors, remains open80. Graph 2 : Number of beryllium patents taken out, 1898-1939, by owners’ nationality (n=424)81 In the German market, a willingness to embrace reorganisation was proposed by S&H, who wanted to transfer their beryllium department after Engelhard’s retirement in 1932. That externalisation was also motivated by the fact that most of the Be-alloys properties had been discovered and protected. The deal was made in 1933 with Hereaus, which bought 79 Born in 1880. Son of Ruggero Panebianco, socialist deputee and professor of chemistry and cristallograpy at Padova University (1848-1930). See: PANTALONI Marco, “Panebianco Ruggero”, in: Dizionario Biografico degli Italiani, 80 (2014), pp. 744-746. 80 PETRI Rolf, “Technical Change in the Italian Chemical Industry: Markets, Firms and State Intervention”, in: TRAVIS Anthony S., SCHRÖTER Harm G., HOMBURG Ernst, MORRIS Peter J. T. (ed.), Determinants in the Evolution of the European Chemical Industry, 1900-1939. New Technologies, Political Frameworks, Markets and Companies, Dordrecht: Kluwer Academic Publishers, 1998, pp. 275-300. 81 DE-DPMA. 11 back the S&H patents wallet and became an exclusive producer of alloys. The question of beryl extraction was taken by Degussa, also in Frankfurt, which was in charge of supplying HV´s furnaces. Unlike most other German chemical industrial sectors in the 1920s82 and in the 1930s83, beryllium activities were here characterised by the absence of cartelisation. One explanation could be the fact that the NS-regime put pressure on actors in order to segment activities between beryl extraction and beryllium fabrication. In that case, it would be considered as a rather interesting situation in the post-1933 economy84. On the American side, markets were not segmented: beryl and beryllium productions remained under a competitive environment85. On an international scale, Germans and Americans decided to organise business conditions. Unlike it has sometimes been told86, it was not a cartel, but a gentleman’s agreement in the sense that no executive committee was created to monitor flows. After three years of discussions, a deal was signed on April 1st, 1934, and was to last about 10 years87. On the geographical scale, Europe was declared to be under German influence and North and South America under US influence. On the technological side, both parties agreed on a constant and mutual exchange of patents. On the financial side, apart from mutual royalties payments calculated on the amount of European and American sales, a yearly rent had to be paid by Americans to Alfred Stock (500$ dollars) and Wilhelm Kroll (1’000$). Moreover, technological transfer was organised, with furnace shipments to the USA. That contract was 82 STECKEL Francis C., “Cartelization of the German Chemical Industry, 1918-1925”, in: Journal of European Economic History, 19 (1990), pp. 329-351. 83 SCHRÖTER Harm G., “Cartels as a Form of Concentration in Industry: The Example of the International Dyestuffs Cartel from 1927 to 1939”, in: POHL Hans, BERND Rudolph, German Yearbook on Business History, 1988, pp. 113-144. 84 SCHRÖTER Harm G., “Kartellierung und Dekartellierung 1890-1990”, in: Vierteljahrschrift für Sozial-und Wirtschaftsgeschichte, 81 (1994), pp. 457-493. 85 US-NARA/TNEC, pp. 2011-2158. 86 HEXNER Ervin Paul, International Cartels, Durham: University of North Carolina Press, 1945, p. 222. 87 US-NARA/TNEC, pp. 2279-2283. 12 twice modified before World War II. In 1938, Péchiney obtained Belgian and Swiss markets88 and in 1939, Great Britain was transferred to the US orbit, under the discreet pressure of the British government89. Finally, and quite surprisingly, the question of flows from the West to Japan didn´t arise from our analysis. Although industrial migrations in general 90 , and in electrochemistry in particular91, had been occurring since the end of the 19th century between Germany and Japan, no beryllium plants were active in Nippon territory before 1939 92 . However, according to the fact that Siemens had been involved in Extreme Asia before World War I93, and considering the reinforcement of political and military tides under Hitler´s regime and taking into account that aluminium alloys were already in production in 193794, that situation still remained dependent on forthcoming discoveries among the multiple and various channels of migrations possibilities95. Conclusions The beryllium industry was born in Europe between the wars, at the confluence of the fields of chemistry and metallurgy. Its historical evolution can be understood according to actors’ behaviour and markets’ developments. 88 US-NARA/TNEC, p. 2157-2158. US-NARA/TNEC, p. 2044. 90 KREINER Josef, Deutschland - Japan. Historische Kontakte, Bonn: Bouvier, 1984, 320 p. 91 UCHIDA Hoshimi, “Western Big Business and the Adoption of New Technology in Japan. The Electrical Equipment and Chemical Industries 1890-1920”, in: OKOCHI Akio, UCHIDA Hoshimi (ed.), Development and Diffusion of Technology: Electrical and Chemical Industries, Tokyo: University of Tokyo Press, 1980, pp. 145-172. 92 MISHIMA Yoshitsugu, “Half a Century of History of the Beryllium Industry in Japan”, in: Mineral Processing and Extractive Metallurgy Review, 13 (1994), pp. 13-18. 93 TORU Takenaka, “Technologiepolitik und Direktinvestition von Siemens in Japan vor dem Ersten Weltkrieg”, in: PAUER Erich (ed.), Technologietransfer Deutschland – Japan von 1850 bis zur Gegenwart, München: iudicium Verlag, 1992, pp. 138-157. 94 MIKAMI Atsufumi, “Old and New Zaibatsu in the History of Japan´s Chemical Industry: With Special Reference to the Sumitomo Chemical Co. And the Showa Denko Co.”, in: OKOCHI Akio, UCHIDA Hoshimi (ed.), Development and Diffusion of Technology: Electrical and Chemical Industries, Tokyo: University of Tokyo Press, 1980, p. 210. 95 ROSENBERG Nathan, FRISCHTAK Claudio (ed.), International Technology Transfer: Concepts, Measures, and Comparisons, New York: Praeger, 1985, 329 p. 89 13 The original impulsions differed on both sides of the Atlantic Ocean. In Germany, Siemens & Halske had strong links with the Kaiser-Wilhelm-Gesellschaft and decided to sponsor a laboratory team, working on electrolysing. In the United States, beryllium production started later. Because of the lack of a real pool of investors and because of the absence of focused academic and industrial cooperation, attempts were uncoordinated, although any actual developments were all related to the Union Carbide Corporation. In other words, the German industrial, scientific and political particular context was a determinant in the emergence of the beryllium innovative process. By using patent registration, assignees enrolments and subsidiaries appropriation, Germans penetrated the US market earlier and deeper than did the Americans in Europe. Technological transfer became finally accomplished in 1934, when Frankfurt sent high-tech equipment to US firms. However, the question of the paths followed by technology in migrating towards other countries still remains open. Concerning the markets, the question of whether demand pulled or actors’ discovery pushed the beryllium industry has to be nuanced according to original localisation. In 1919, Siemens & Halske’ policy had to be considered as a pioneer programme in order to take control over an unknown element. In the USA, the industrial atmosphere was different, so the “discovery process” was delayed and perhaps more demand-pulled. Nevertheless, by the time that proof was established that beryllium would be an element able to lighten and harden alloys, a multitude of patents were recorded, covering a wide range of combinations (gold, aluminium, nickel, copper, iron, chrome, tin and zinc). In that perspective, the 1930 take-off was in fact a multiplier effect of previous R&D efforts. Returns on investment were then massive for producers; by this time, national economies required high performance alloys able in order to be able to enlarge technological abilities in the area of transportation 14 (speed, heat, weight). Finally, unlike other non-ferrous industries, the beryllium business was characterized by an absence of cartelisation. However, this relatively liberal framework must be tempered by realising the legal, financial and political State interventions, which sought to reveal vital “master alloy” aspects and capabilities that might have been needed for the forthcoming war. 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The Electrical Equipment and Chemical Industries 1890-1920”, in: OKOCHI Akio, UCHIDA Hoshimi (ed.), Development and Diffusion of Technology: Electrical and Chemical Industries, Tokyo: University of Tokyo Press, 1980, pp. 145-172. WALSH Kenneth A., VIDAL Edgar E., Beryllium Chemistry and Processing, Material Park: ASM International, 2009, 575 p. WALSH Vivien, “Invention and Innovation in the Chemical Industry: Demand-pull or Discoverypush?”, in : Research Policy, 13 (1984), pp. 211-234. WILKINS Mira, “German Chemical Firms in the United States from the Late 19th Century to Post-World War II”, in: LESCH John E. (ed.), The German Chemical Industry in the Twentieth Century, Dordrecht: Kluwer Academic Publishers, 2000, pp. 285-321. WILKINS Mira, The History of Foreign Investment in the United States, 1914 – 1945, Cambridge MA : Harvard University Press, 2004, 1008 p. 20 Appendix 1 : Total number of beryllium patents taken out, by territories registration (1898-1939)96 Comparing industrial with patent registration must be carried out with extreme caution and can´t be executed without reflections about national heterogeneity delivery systems, technical inventive potential, holders’ and inventors’ distinctions, national and territorial patents segmentation and dates of registration, publication and delivery separation97. In other words, and in our case study, as some files are only adjustments of anterior processes, others are industrial paradigmatic changes. The following database contains patents registered between 1898 and 1939 that are related to beryllium inventions. Of over 550 patents collected, 478 could be classified according to their registration date and 72 according to their publication and/or delivery dates. In order to study homogenous material, only patents from the first categories were taken into account. The table must then be considered as a chronological framework rather than a matrix, allowing us to apprehend technical ameliorations and national borders’ permeability to beryllium technology98. 96 DE-DPMA. PLASSERAUD Yves, SAVIGNON François, L’Etat et l’invention. Histoire des brevets, Paris, 1986, 261 p. 98 INKSTER Ian, “Patents as Indicators of Technological Change and Innovation: An Historical Analysis of the Patent Data 1830 – 1914”, in: Transactions, 73 (2003), pp. 179-208. 97 21 Years 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 Total I ? Total II Total 2 0 0 0 0 2 1 0 0 2 0 0 0 0 1 0 1 0 0 2 2 0 1 3 4 4 2 7 8 23 14 13 21 53 62 26 23 24 33 64 43 37 478 72 550 AT BE CA CH DE 2 DK ES FR GB IT LU NO RU SE US 2 1 1 1 1 1 2 1 1 2 1 2 1 3 2 2 2 5 6 3 6 15 15 6 11 6 6 15 9 17 137 2 137 1 1 1 1 1 1 1 1 5 4 3 3 2 1 1 1 2 2 1 20 1 1 1 2 15 2 17 1 7 8 44 44 20 3 6 10 4 5 9 13 9 9 4 5 3 6 6 2 102 102 2 3 1 1 1 3 3 1 6 10 3 1 5 6 11 5 7 62 1 63 4 3 4 3 8 11 2 5 5 8 15 12 7 88 88 1 1 3 9 4 1 9 14 5 3 50 9 59 2 1 1 2 2 3 3 Total 2 0 0 0 0 2 1 0 0 2 0 0 0 0 1 0 1 0 0 2 2 0 1 3 4 4 2 7 8 23 14 13 21 53 62 26 23 24 33 64 43 37 478 72 550 Years 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 Total I ? Total II 22