Inventor · disambiguated record
David K. Lacombe
Also filed as: LACOMBE DAVID · LACOMBE DAVID K · LACOMBE DAVID KENNETH
10 granted patents·1 pending application·243 citations·filing 1991–2023
89Inventor score
Top patents by PatentIndex Score
11 records- 0191US7868603B2Method and apparatus to compensate for supply voltage variations in a PWM-based voltage regulatorMICROSEMI CORP·Filed 2007·Granted Jan 11, 2011·26 cites·20 claims
- 0289US5279514AGift with personalized audio messageLACOMBE DAVID·Filed 1992·Granted Jan 18, 1994·87 cites·11 claims
- 0382US8358082B2Striking and open lamp regulation for CCFL controllerMICROSEMI CORP·Filed 2009·Granted Jan 22, 2013·7 cites·7 claims
- 0480US6496317B2Accurate adjustable current overshoot circuitTEXAS INSTRUMENTS INC·Filed 1999·Granted Dec 17, 2002·35 cites·9 claims
- 0574US5309144AProximity sensing security systemLACOMBE DAVID K·Filed 1991·Granted May 3, 1994·63 cites·11 claims
- 0667US6466388B1Overshoot control for voltage source/impedanced based write coil driverTEXAS INSTRUMENTS INC·Filed 2000·Granted Oct 15, 2002·7 cites·15 claims
- 0764US6400190B1Controlled current undershoot circuitTEXAS INSTRUMENTS INC·Filed 1999·Granted Jun 4, 2002·17 cites·3 claims
- 0861US7569998B2Striking and open lamp regulation for CCFL controllerMICROSEMI CORP·Filed 2007·Granted Aug 4, 2009·1 cites·10 claims
- 0952US12199606B2Level shifter with expanded voltage rangeMACOM TECH SOLUTIONS HOLDINGS INC·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 1044US8547033B2LED string driver with power factor corrector and current governorDARSHAN YAIR·Filed 2011·Granted Oct 1, 2013·0 cites·30 claims
- 1128US2001022699A1Differentially driven, current mirror based coil driverFiled 1999·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →