Inventor · disambiguated record
Bonne W. Posma
Also filed as: POSMA BONNE W
4 granted patents·2 pending applications·94 citations·filing 1985–2012
78Inventor score
Top patents by PatentIndex Score
6 records- 0181US6710574B2Reversible DC motor drive including a DC/DC converter and four quadrant DC/DC controllerEATON CORP·Filed 2001·Granted Mar 23, 2004·42 cites·39 claims
- 0272US4639647AFour quadrant control of series motorsPOSMA BONNE W·Filed 1985·Granted Jan 27, 1987·34 cites·16 claims
- 0338US4633147AElectric powered vehicle and method of propelling the sameNAT MINE SERVICE CO·Filed 1985·Granted Dec 30, 1986·9 cites·25 claims
- 0431US2013043722A1Dc trailing cable system for tethered mining vehiclesSAMINCO INC·Filed 2012·Application pending·0 cites
- 0529US2003090225A1Controller for two DC traction motorsFiled 2001·Application pending·0 cites
- 0625US6157148AContactorless multi-motor controller for battery-powered vehiclesSAMINCO INC·Filed 1999·Granted Dec 5, 2000·9 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →