Individual holder
BOURBEAU FRANK J
US·5 granted patents·1 pending application·137 citations·filing 1978–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0190US4355274ALoad responsive control system for constant speed induction motorBOURBEAU FRANK J·Filed 1980·Granted Oct 19, 1982·55 cites·19 claims
- 0284US4656413AStabilized control system and method for coupling an induction generator to AC power mainsBOURBEAU FRANK J·Filed 1986·Granted Apr 7, 1987·45 cites·34 claims
- 0373US4364004ASelf-controlled polyphase synchronous motor drive systemBOURBEAU FRANK J·Filed 1980·Granted Dec 14, 1982·26 cites·15 claims
- 0465US8841884B2Battery charging method and system with three-stage temperature-compensated charge profileBOURBEAU FRANK J·Filed 2010·Granted Sep 23, 2014·5 cites·24 claims
- 0541US4238719ARotatable transformer field excitation system for variable speed brushless synchronous motorBOURBEAU FRANK J·Filed 1978·Granted Dec 9, 1980·6 cites·20 claims
- 0639US2013062891A1Engine cranking motor soft-start system and methodBOURBEAU FRANK J·Filed 2012·Application pending·0 cites
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