JC

James S. Congdon

NS National Semiconductor: 4 patents #498 of 2,238Top 25%
GE Genrad: 2 patents #13 of 67Top 20%
CS Cherry Semiconductor: 1 patents #21 of 32Top 70%
🗺 California: #60,666 of 386,348 inventorsTop 20%
Overall (All Time): #523,436 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6958623 Three terminal noninverting transistor switch 2005-10-25
6639777 Electronic timer switch 2003-10-28
6259292 Three-terminal inverting hysteretic transistor switch 2001-07-10
4594558 High-switching-speed d.c. amplifier with input-offset current compensation 1986-06-10
4523154 Enhanced-accuracy semiconductor power amplifier 1985-06-11
4417265 Lateral PNP power transistor Judd R. Murkland 1983-11-22
4356445 Method and apparatus for driving air core meter movements 1982-10-26
4345218 Two stage thermal shutdown Tim D. Isbell 1982-08-17
4276516 Thermal stress reduction in IC power transistors 1981-06-30
4263563 Amplifier output stage distortion reduction 1981-04-21