Assignee
UNIQUE MOBILITY INC
US·10 granted patents·1,055 citations·filing 1977–1997
Top patents by PatentIndex Score
10 records- 0198US5004944ALightweight high power electromagnetic transducerUNIQUE MOBILITY INC·Filed 1987·Granted Apr 2, 1991·140 cites·4 claims
- 0294US5311092ALightweight high power electromagnetic transducerUNIQUE MOBILITY INC·Filed 1990·Granted May 10, 1994·92 cites·5 claims
- 0393US5592731AMethod of constructing a statorUNIQUE MOBILITY INC·Filed 1994·Granted Jan 14, 1997·123 cites·18 claims
- 0492US5677605ABrushless DC motor using phase timing advancementUNIQUE MOBILITY INC·Filed 1996·Granted Oct 14, 1997·88 cites·4 claims
- 0591US4216839AElectrically powered motor vehicleUNIQUE MOBILITY INC·Filed 1978·Granted Aug 12, 1980·289 cites·27 claims
- 0689US5107151ASwitching circuit employing electronic devices in series with an inductor to avoid commutation breakdown and extending the current range of switching circuits by using igbt devices in place of mosfetsUNIQUE MOBILITY INC·Filed 1990·Granted Apr 21, 1992·69 cites·11 claims
- 0788US5319844AMethod of making an electromagnetic transducerUNIQUE MOBILITY INC·Filed 1993·Granted Jun 14, 1994·69 cites·20 claims
- 0886US5670838AElectrical machinesUNIQUE MOBILITY INC·Filed 1993·Granted Sep 23, 1997·120 cites·20 claims
- 0982US5982063AElectric motor with internal brakeUNIQUE MOBILITY INC·Filed 1997·Granted Nov 9, 1999·65 cites·3 claims
- 1026USD251903SPassenger vehicleUNIQUE MOBILITY INC·Filed 1977·Granted May 22, 1979·0 cites·1 claims
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