Assignee
POWER DISTRIBUTION INC
US·7 granted patents·251 citations·filing 1983–1994
Top patents by PatentIndex Score
7 records- 0187US4896092AVoltage regulator for AC single phase and three phase systemsPOWER DISTRIBUTION INC·Filed 1988·Granted Jan 23, 1990·62 cites·3 claims
- 0282US5434455AHarmonic cancellation systemPOWER DISTRIBUTION INC·Filed 1994·Granted Jul 18, 1995·40 cites·60 claims
- 0380US4531085APolyphase line voltage regulatorPOWER DISTRIBUTION INC·Filed 1983·Granted Jul 23, 1985·58 cites·7 claims
- 0464US4442385AVariable frequency drive for a motor-generator/alternator setPOWER DISTRIBUTION INC·Filed 1983·Granted Apr 10, 1984·29 cites·3 claims
- 0551US5343080AHarmonic cancellation systemPOWER DISTRIBUTION INC·Filed 1994·Granted Aug 30, 1994·25 cites·27 claims
- 0648US5570006AA.C. storage module for reducing harmonic distortion in an A.C. waveformPOWER DISTRIBUTION INC·Filed 1994·Granted Oct 29, 1996·16 cites·2 claims
- 0747US5206539ATransformer with cancellation of harmonic currents by phase shited secondary windingsPOWER DISTRIBUTION INC·Filed 1991·Granted Apr 27, 1993·21 cites·25 claims
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