Inventor · disambiguated record
Douglas B. Osborn
Also filed as: OSBORN DOUGLAS B · OSBORN DOUGLAS BRUCE
8 granted patents·277 citations·filing 1980–2005
89Inventor score
Files withDELCO ELECTRONICS CORP5DELCO ELECTRONICS CORPORAITON1DELPHI TECH INC1FORD AEROSPACE & COMMUNICATION1
Top patents by PatentIndex Score
8 records- 0192US4335578ASolar power converter with pool boiling receiver and integral heat exchangerFORD AEROSPACE & COMMUNICATION·Filed 1980·Granted Jun 22, 1982·77 cites·10 claims
- 0290US5796278ACircuitry for controlling load currentDELCO ELECTRONICS CORPORAITON·Filed 1996·Granted Aug 18, 1998·81 cites·18 claims
- 0384US7202711B2Technique for determining a load currentDELPHI TECH INC·Filed 2005·Granted Apr 10, 2007·14 cites·20 claims
- 0474US5572472AIntegrated zener-zap nonvolatile memory cell with programming and pretest capabilityDELCO ELECTRONICS CORP·Filed 1995·Granted Nov 5, 1996·39 cites·14 claims
- 0569US5608348ABinary programmable current mirrorDELCO ELECTRONICS CORP·Filed 1996·Granted Mar 4, 1997·25 cites·14 claims
- 0667US4860152ATwo stage protection circuit for a power MOSFET driving an inductive loadDELCO ELECTRONICS CORP·Filed 1989·Granted Aug 22, 1989·17 cites·4 claims
- 0749US6201427B1Circuitry for protecting a N-channel load driving device from reverse voltage conditionDELCO ELECTRONICS CORP·Filed 1999·Granted Mar 13, 2001·11 cites·12 claims
- 0849US5796298AIntegrated transducer amplifier with zener-zap programmingDELCO ELECTRONICS CORP·Filed 1995·Granted Aug 18, 1998·13 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →