Assignee
PETRO JOHN P
3 granted patents·2 pending applications·29 citations·filing 2002–2011
Top patents by PatentIndex Score
5 records- 0187US8471425B2Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assembliesPETRO JOHN P·Filed 2011·Granted Jun 25, 2013·9 cites·21 claims
- 0283US8330316B2Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spacesPETRO JOHN P·Filed 2011·Granted Dec 11, 2012·7 cites·15 claims
- 0364US7004446B2Bistable dual-magnet valve unitPETRO JOHN P·Filed 2002·Granted Feb 28, 2006·13 cites·16 claims
- 0441US2012228979A1Outer rotor assemblies for electrodynamic machinesPETRO JOHN P·Filed 2011·Application pending·0 cites
- 0541US2012228977A1Rotor-stator structures with an outer rotor for electrodynamic machinesPETRO JOHN P·Filed 2011·Application pending·0 cites
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