Inventor · disambiguated record
Richard A. Faulk
Also filed as: FAULK RICHARD A
39 granted patents·2,850 citations·filing 1989–1999
99Inventor score
Top patents by PatentIndex Score
39 records- 0197US5945806AVariable-voltage programmable battery moduleCOMPAQ COMPUTER CORP·Filed 1997·Granted Aug 31, 1999·325 cites·24 claims
- 0297US5907197AAC/DC portable power connecting architectureCOMPAQ COMPUTER CORP·Filed 1997·Granted May 25, 1999·136 cites·42 claims
- 0396US5821734AConverting battery module with resistor programmation of default output voltageCOMPAQ COMPUTER CORP·Filed 1997·Granted Oct 13, 1998·264 cites·18 claims
- 0495US5677077ASensor circuit for providing maximum and minimum cell voltages of a batteryCOMPAQ COMPUTER CORP·Filed 1996·Granted Oct 14, 1997·254 cites·13 claims
- 0593US5841641AProtected zero-crossing detection using switching transistor's on-resistanceCOMPAQ COMPUTER CORP·Filed 1996·Granted Nov 24, 1998·128 cites·38 claims
- 0693US5459652ABoot strap circuit for power up control of power suppliesCOMPAQ COMPUTER CORP·Filed 1994·Granted Oct 17, 1995·118 cites·7 claims
- 0792US5768118AReciprocating converterCOMPAQ COMPUTER CORP·Filed 1996·Granted Jun 16, 1998·198 cites·23 claims
- 0891US4951171APower supply monitoring circuitry for computer systemCOMPAQ COMPUTER INC·Filed 1989·Granted Aug 21, 1990·152 cites·20 claims
- 0990US5764495AVariable-frequency variable-input-voltage converter with minimum frequency limitCOMPAQ COMPUTER CORP·Filed 1996·Granted Jun 9, 1998·97 cites·41 claims
- 1090US5757627AIsolated power conversion with master controller in secondaryCOMPAQ COMPUTER CORP·Filed 1996·Granted May 26, 1998·100 cites·35 claims
- 1189US5894412ASystem with open-loop DC-DC converter stageCOMPAQ COMPUTER CORP·Filed 1997·Granted Apr 13, 1999·92 cites·13 claims
- 1286US5745358AVariable-frequency converter with constant programmed delayCOMPAQ COMPUTER CORP·Filed 1996·Granted Apr 28, 1998·79 cites·40 claims
- 1385US6118254ABattery charge control architecture for constant voltage maximum power operationCOMPAQ COMPUTER CORP·Filed 1999·Granted Sep 12, 2000·105 cites·35 claims
- 1485US5786687ATransformer-isolated pulse drive circuitCOMPAQ COMPUTER CORP·Filed 1996·Granted Jul 28, 1998·75 cites·20 claims
- 1582US5694302APassive clamp and ripple control for buck boost converterCOMPAQ COMPUTER CORP·Filed 1996·Granted Dec 2, 1997·66 cites·61 claims
- 1680US5818705APortable computer having built-in AC adapter incorporating a space efficient electromagnetic interference filterCOMPAQ COMPUTER CORP·Filed 1997·Granted Oct 6, 1998·51 cites·18 claims
- 1780US5657215AControlling switch-Mode power conversionCOMPAQ COMPUTER CORP·Filed 1995·Granted Aug 12, 1997·61 cites·13 claims
- 1880US5377091APower converter having regeneration circuit for reducing oscillationsCOMPAQ COMPUTER CORP·Filed 1994·Granted Dec 27, 1994·56 cites·10 claims
- 1977US5844461AIsolation transformers and isolation transformer assembliesCOMPAQ COMPUTER CORP·Filed 1996·Granted Dec 1, 1998·37 cites·16 claims
- 2075US5751565AControlling pulse skip modulation in power conversionCOMPAQ COMPUTER CORP·Filed 1996·Granted May 12, 1998·47 cites·20 claims
- 2172US5892351ADC-isolated converting battery moduleCOMPAQ COMPUTER CORP·Filed 1997·Granted Apr 6, 1999·42 cites·29 claims
- 2272US5136231ANi-cad battery charge rate controllerCOMPAQ COMPUTER CORP·Filed 1990·Granted Aug 4, 1992·54 cites·36 claims
- 2363US5636112APortable computer having built-in AC adapter incorporating a space efficient electromagnetic interference filterCOMPAQ COMPUTER CORP·Filed 1995·Granted Jun 3, 1997·25 cites·46 claims
- 2463US4933832AAutomatic line monitorCOMPAQ COMPUTER CORP·Filed 1989·Granted Jun 12, 1990·20 cites·7 claims
- 2562US5680036ALogarithmic power compensation for a switching power supplyCOMPAQ COMPUTER CORP·Filed 1996·Granted Oct 21, 1997·25 cites·15 claims
- 2660US5177371AAuxiliary battery operation detection circuitCOMPAQ COMPUTER CORP·Filed 1990·Granted Jan 5, 1993·34 cites·14 claims
- 2758US5917305ABattery control architecture with standardized languageCOMPAQ COMPUTER CORP·Filed 1997·Granted Jun 29, 1999·27 cites·34 claims
- 2858US5745359AVariable-input-voltage converter with delay proportional to V in / V outCOMPAQ COMPUTER CORP·Filed 1996·Granted Apr 28, 1998·24 cites·26 claims
- 2956US5854742ALogarithmic power compensation for a switching power supplyCOMPAQ COMPUTER CORP·Filed 1997·Granted Dec 29, 1998·19 cites·20 claims
- 3054US5929606ARipple-suppressed converting battery moduleCOMPAQ COMPUTER CORP·Filed 1997·Granted Jul 27, 1999·28 cites·21 claims
- 3154US5777503APulse width modulation bias to minimize effect of noise due to ramp switchingCOMPAQ COMPUTER CORP·Filed 1996·Granted Jul 7, 1998·22 cites·10 claims
- 3248US5625535ACompact construction for portable computer power supplyFiled 1995·Granted Apr 29, 1997·26 cites·32 claims
- 3343US5945807AConverting battery module with battery-powered controllerCOMPAQ COMPUTER CORP·Filed 1997·Granted Aug 31, 1999·16 cites·28 claims
- 3443US5818702AConverter topologies with multiple windingsCOMPAQ COMPUTER CORP·Filed 1997·Granted Oct 6, 1998·9 cites·20 claims
- 3541US6084499APlanar magnetics with segregated flux pathsCOMPAQ COMPUTER CORP·Filed 1996·Granted Jul 4, 2000·6 cites·38 claims
- 3641US5657942AInductors and inductor winding schemeCOMPAQ COMPUTER CORP·Filed 1994·Granted Aug 19, 1997·6 cites·18 claims
- 3739US5706182AConverter topologies with multiple windingsCOMPAQ COMPUTER CORP·Filed 1996·Granted Jan 6, 1998·7 cites·20 claims
- 3836US5659238AComputer battery pack charge current sensor with gain controlCOMPAQ COMPUTER CORP·Filed 1996·Granted Aug 19, 1997·13 cites·16 claims
- 3929US5789904AComputer battery pack charge current sensor with gain controlCOMPAQ COMPUTER CORP·Filed 1997·Granted Aug 4, 1998·6 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →