Inventor · disambiguated record
Alan W. Wilkerson
Also filed as: WILKERSON ALAN W
19 granted patents·463 citations·filing 1975–1999
96Inventor score
Top patents by PatentIndex Score
19 records- 0193USD430856SCircuit boardWILKERSON A W·Filed 1999·Granted Sep 12, 2000·51 cites·1 claims
- 0285US5283726AAC line current controller utilizing line connected inductance and DC voltage componentWILKERSON A W·Filed 1991·Granted Feb 1, 1994·76 cites·50 claims
- 0383US4873792APolishing apparatusBUEHLER LTD·Filed 1988·Granted Oct 17, 1989·34 cites·21 claims
- 0481US5440219AInduction motor speed control having improved sensing of motor operative conditionsFiled 1993·Granted Aug 8, 1995·39 cites·36 claims
- 0579US6124697AAC inverter driveFiled 1998·Granted Sep 26, 2000·44 cites·31 claims
- 0679US4942795APrecision cutter with automated pressure controlBUEHLER LTD·Filed 1988·Granted Jul 24, 1990·42 cites·15 claims
- 0772US4914383ANon-contact ammeterWILKERSON A W·Filed 1989·Granted Apr 3, 1990·28 cites·20 claims
- 0869US5629598ASpeed control for induction motor having improved sensing of motor operative conditionsFiled 1995·Granted May 13, 1997·27 cites·39 claims
- 0968US4200833APower maximization circuitWILKERSON A W·Filed 1977·Granted Apr 29, 1980·20 cites·3 claims
- 1064US3946242AGeophysical energy source utilization circuitWILKERSON A W·Filed 1975·Granted Mar 23, 1976·20 cites·46 claims
- 1156US4074194AWatt meter providing electrical signal proportional to powerWILKERSON A W·Filed 1977·Granted Feb 14, 1978·11 cites·10 claims
- 1253US4366388AEnergy utilization circuit and methodWILKERSON A W·Filed 1980·Granted Dec 28, 1982·20 cites·24 claims
- 1348US5682459ASpeed control for controlling the speed of a DC motorFiled 1995·Granted Oct 28, 1997·15 cites·17 claims
- 1445US4059772AWaste energy source utilization circuit and methodWILKERSON A W·Filed 1976·Granted Nov 22, 1977·11 cites·78 claims
- 1543US4020287ATelephonic troubleshooting circuit for electric motor drivesALLEN BRADLEY CO·Filed 1975·Granted Apr 26, 1977·4 cites·6 claims
- 1640US5351336AMotor control having improved speed regulation under intermittent loadingWILKERSON A W·Filed 1992·Granted Sep 27, 1994·7 cites·11 claims
- 1738US5367600AMotor control for a treadmill having improved power supply and improved speed regulation under intermittent loadingWILKERSON A W·Filed 1992·Granted Nov 22, 1994·6 cites·15 claims
- 1836US4475070AMotor torque control with improved linearityWILKERSON A W·Filed 1983·Granted Oct 2, 1984·4 cites·11 claims
- 1936US4027220ARegenerative motor control having improved field circuitALLEN BRADLEY CO·Filed 1975·Granted May 31, 1977·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →