The University of Texas at Dallas > 1940s 1940s All 1940s 1950s 1960s 1970s 1980s 1990s 2000s 2010s 2020s hamburger x All Culture(2) Research(1) 1941 1941 Creation of Geophysical Services Inc. Eugene McDermott, J. Erik Jonsson and Cecil Green establish Geophysical Services Inc., the corporation that will later become Texas Instruments Inc. 1947 1947 Start of the Circuit Bell Labs invents the transistor.
