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Electrotechnical conglomerate Siemens and consumer electronics giant Philips expanded into computing and semiconductors, albeit without great success, before hiving off their hardware and software operations.

    
origins

Siemens traces its origins to establishment in 1847 of Telegraphenbauanstalt von Siemens & Halske, which leveraged invention of gutta percha insulation of copper wire to develop Prussia's first major telegraph line. In 1853 Siemens & Halske built a 10,000 kilometre-long telegraph network in Russia, establishing a subsidiary in St Petersburg in 1855 and in the UK in 1858 (initially centred on production and laying of submarine cables). Research by Werner Siemens (enobled as Werner von Siemens in 1888) was reflected in installation of Berlin's first electric railway (1879), first electric streetlights and electric elevator (1880) and electric tramcar (1881).

Siemens established an alliance with Westinghouse - a departure from its emphasis on inhouse development rather than licencing - and became a public company in 1897. In 1903 acquired competitor Elektrizitäts-Aktiengesellschaft vorm. Schuckert & Co to establish Siemens-Schuckertwerke power engineering and joined AEG in founding Gesellschaft für drahtlose Telegraphie System Telefunken, concerned with radio equipment manufacturing and operation. At the outbreak of war in 1914 it had a global workforce of 82,000 people. By the end of the war Siemens had lost 40% of its capital, with expropriation of most foreign operations and patents.

Integration downstream during the 1920s into steel and coalmining was disappointing. However, research, manufacturing, sales development and network construction meant that by 1933 Siemens was again one of the four dominant global electrotechnical groups, with interests extending from domestic appliance manufacture to construction of major power plants. Siemens, like IG Farben, was an integral part of the Third Reich, despite the liberal stance of some directors and executives and the Nazi Party's anti-corporate rhetoric. AEG and Siemens had formed the Klangfilm joint venture in 1929 to compete with AT&T's Western Electric film interests. In 1941 Siemens acquired AEG's stakes in Deutsche Grammophon, Klangfilm and other interests. AEG gained Siemens' stake in Telefunken, including the Telefunken-Schallplatte record company. In 1944 the Siemens workforce had grown to some 244,000, including 50,000 forced labourers (eg from concentration camps). Losses at the end of hostilities were identified as equivalent to 80% of the group's assets.

Siemens rode the post-45 Wirtschaftswunder, rebuilding its international operations, renewing its alliance with Westinghouse and acquiring competitors. In 1962 it formed the Gramophon-Philips Group (GPG) joint venture with Philips, replaced by jointly-owned Polygram in 1972.

In 1969 - with over 270,000 employees worldwide - Siemens consolidated its operations into six groups (comparable in spread to that of GE and Westinghouse): Components, Data Systems, Power Engineering, Electrical Installations, Medical Engineering and Telecommunications. Autonomous units included the Bosch-Siemens Hausgeräte joint venture (formed with Robert Bosch in 1967) and the Kraftwerk Union power plant construction joint venture with AEG. Siemens bought out AEG as that group headed towards bankruptcy in the late 1970s.

In 1983 Siemens began to dispose of its interest in Polygram. During 1990, with support from the European Commission it sought to build on itsd semiconductor interests by acquiring Nixdorf to form the largest EU computer group, going on to acquire the UK Plessey in 1991 and US Rolm (from IBM) in 1992). Lack of success saw Siemens spin off most computing operations to Fujitsu in 1999, a year after it acquired Westinghouse's fossil fuel power plant arm.

Nixdorf was founded in Germany by Heinz Nixdorf during 1952. It was absorbed by Siemens in 1990 but hived off in 1999 in conjunction with Siemens' move out of mainframes (sold to Fujitsu) and midrange hardware/software.

    
studies

There is no major English-language study of Siemens of the quality and breadth of Feldman & Gall's history of Deutsche Bank, Feldman's study of Allianz or Hayes' work on IG Farben and Degussa.

An introduction is provided by The Siemens Company: Its Historical Role in the Progress of Elecrical Engineering, 1847-1980 (Berlin: Publicis 1987) by Sigfrid von Weiher & Herbert Goetzler, Jürgen Kocka's Unternehmensverwaltung und Angestelltenschaft am Beispiel Siemens, 1847-1914 (Stuttgart: 1969) and Industrial Culture & Bourgeois Society in Modern Germany (Oxford: Berghahn 1999) and by Wilfred Feldkirchen's Werner Von Siemens: Inventor & International Entrepreneur (Columbus: Ohio State Uni Press 1994) and Siemens: 1918-1945 (Columbus: Ohio State Uni Press 1999).

The latter volume and History of the House of Siemens (New York: Arno Press 1977) by Georg Siemens, first published 1957, might ideally be read in conjunction with a study such as West German Industry and the Challenge of the Nazi Past, 1945-1955 (Chapel Hill: Uni of North Carolina Press 2001) by Jonathan Wiesen and Hitler's Foreign Workers: Enforced Foreign Labor in Germany Under the Third Reich (Cambridge: Cambridge Uni Press 1997) by Ulrich Herbert.

For more recent activity insights are offered in Sources of Industrial Leadership: Studies of Seven Industries (Cambridge: Cambridge Uni Press 1999) edited by David Mowery & Richard Nelson. Context is provided by Alfred Chandler's outstanding Scale & Scope: The Dynamics of Industrial Capitalism (Cambridge: Harvard Uni Press 1999)
and essays in The International Computer Software Industry: A Comparative Study of Industry Evolution & Structure (Oxford: Oxford Uni Press 1995) edited by David Mowery.






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version of August 2005
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