P

Inventor

CONGDON JAMES S

US10 patents
⚠️ This page may combine multiple inventors who share the name “CONGDON JAMES S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT SEMICONDUCTOR CORP

4 patents
US4345218AAug 17, 1982

Two stage thermal shutdown

NAT SEMICONDUCTOR CORP24 citations80
US4276516AJun 30, 1981

Thermal stress reduction in IC power transistors

NAT SEMICONDUCTOR CORP14 citations72
US4263563AApr 21, 1981

Amplifier output stage distortion reduction

NAT SEMICONDUCTOR CORP16 citations72
US4417265ANov 22, 1983

Lateral PNP power transistor

NAT SEMICONDUCTOR CORP19 citations66

(unassigned)

2 patents
US6259292B1Jul 10, 2001

Three-terminal inverting hysteretic transistor switch

23 citations90
US6639777B1Oct 28, 2003

Electronic timer switch

17 citations82

GENRAD INC

2 patents
US4594558AJun 10, 1986

High-switching-speed d.c. amplifier with input-offset current compensation

GENRAD INC9 citations72
US4523154AJun 11, 1985

Enhanced-accuracy semiconductor power amplifier

GENRAD INC8 citations72

CHERRY SEMICONDUCTOR CORP

1 patent
US4356445AOct 26, 1982

Method and apparatus for driving air core meter movements

CHERRY SEMICONDUCTOR CORP8 citations72

CONGDON JAMES S

1 patent
US6958623B2Oct 25, 2005

Three terminal noninverting transistor switch

CONGDON JAMES S4 citations56