Claim: Yannis Tsividis,  Charles Batchelor Professor of Electrical Engineering at Columbia University, had designed and built the first integrated Metal-Oxide–semiconductor field-effect operational amplifier in 1976 and received the Golden Jubilee Medal of the IEEE.
Evidence: Yannis Tsividis is Charles Batchelor Professor of Electrical Engineering at Columbia University. Tsividis designed and built the first integrated MOSFET operational amplifier in 1976. The metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET), also known as the metal–oxide–silicon transistor (MOS transistor, or MOS), is a type of insulated-gate field-effect transistor that is fabricated by the controlled oxidation of a semiconductor, typically silicon. Tsividis is Fellow of the IEEE and received the Golden Jubilee Medal of the IEEE in 2000.