Inventor · disambiguated record
David L. Lippitt
Also filed as: LIPPITT DAVID L
9 granted patents·411 citations·filing 1976–1986
91Inventor score
Files withGEN ELECTRIC9
Top patents by PatentIndex Score
9 records- 0196US4475150ACoordinated load commutated inverter protection systemGEN ELECTRIC·Filed 1982·Granted Oct 2, 1984·98 cites·38 claims
- 0293US4090116AClosed loop digital control system and method for motor controlGEN ELECTRIC·Filed 1976·Granted May 16, 1978·52 cites·17 claims
- 0392US4426611ATwelve pulse load commutated inverter drive systemGEN ELECTRIC·Filed 1982·Granted Jan 17, 1984·58 cites·24 claims
- 0489US4449087AFlux feedback firing control for a load commutated inverterGEN ELECTRIC·Filed 1981·Granted May 15, 1984·48 cites·30 claims
- 0587US4443747ATransitioning between multiple modes of inverter control in a load commutated inverter motor driveGEN ELECTRIC·Filed 1982·Granted Apr 17, 1984·48 cites·46 claims
- 0677US4587474AControl for bumpless transfer of an AC motor between a solid-state inverter and a supply mainsGEN ELECTRIC·Filed 1984·Granted May 6, 1986·44 cites·3 claims
- 0770US4496899AControl for a force commutated current source var generatorGEN ELECTRIC·Filed 1983·Granted Jan 29, 1985·32 cites·34 claims
- 0862US4562396APhase-locked loop control of an induction motor driveGEN ELECTRIC·Filed 1984·Granted Dec 31, 1985·15 cites·11 claims
- 0957US4658192AProgrammable deadband current regulatorGEN ELECTRIC·Filed 1986·Granted Apr 14, 1987·16 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →