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James R. Struk
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Poughkeepsie, NY, US
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last 30 patents
Information
Patent Grant
Integrated circuit employing inverse transistors
Patent number
5,317,208
Issue date
May 31, 1994
International Business Machines Corporation
Dennis C. Banker
G05 - CONTROLLING REGULATING
Information
Patent Grant
Composite logic gate circuit with means to reduce voltage required...
Patent number
5,091,659
Issue date
Feb 25, 1992
International Business Machines Corporation
Michel S. Michail
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Asymmetrical clock chopper delay circuit
Patent number
4,851,711
Issue date
Jul 25, 1989
International Business Machines Corporation
Yuen H. Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Random access memory employing complementary transistor switch (CTS...
Patent number
4,752,913
Issue date
Jun 21, 1988
International Business Machines Corporation
Yuen H. Chan
G11 - INFORMATION STORAGE
Information
Patent Grant
Voltage mode operation scheme for bipolar arrays
Patent number
4,578,779
Issue date
Mar 25, 1986
International Business Machines Corporation
Yuen H. Chan
G11 - INFORMATION STORAGE
Information
Patent Grant
Reference voltage source for memory cells
Patent number
4,057,789
Issue date
Nov 8, 1977
International Business Machines Corporation
Richard I. Spadavecchia
G05 - CONTROLLING REGULATING