Inventor · disambiguated record
John Patrick Petro
Also filed as: PETRO JOHN · PETRO JOHN P · PETRO JOHN PATRICK
22 granted patents·5 pending applications·412 citations·filing 1979–2013
96Inventor score
Top patents by PatentIndex Score
27 records- 0195US8330317B2Conical magnets and rotor-stator structures for electrodynamic machinesBURCH DONALD·Filed 2011·Granted Dec 11, 2012·21 cites·15 claims
- 0294US7294948B2Rotor-stator structure for electrodynamic machinesNOVATORQUE INC·Filed 2005·Granted Nov 13, 2007·31 cites·24 claims
- 0393US6501357B2Permanent magnet actuator mechanismQUIZIX INC·Filed 2001·Granted Dec 31, 2002·115 cites·26 claims
- 0492US7884522B1Stator and rotor-stator structures for electrodynamic machinesNOVATORQUE INC·Filed 2007·Granted Feb 8, 2011·19 cites·16 claims
- 0592US7061152B2Rotor-stator structure for electrodynamic machinesNOVATORQUE INC·Filed 2004·Granted Jun 13, 2006·38 cites·24 claims
- 0690US7719159B2Apparatus and method for constructing electrodynamic machinesNOVATORQUE INC·Filed 2006·Granted May 18, 2010·19 cites·6 claims
- 0788US7239058B2Rotor-stator structure for electrodynamic machinesNOVATORQUE INC·Filed 2006·Granted Jul 3, 2007·13 cites·20 claims
- 0887US8471425B2Rotor-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
- 0986US8543365B1Computer-readable medium, a method and an apparatus for designing and simulating electrodynamic machines implementing conical and cylindrical magnetsPETRO JOHN PATRICK·Filed 2007·Granted Sep 24, 2013·16 cites·28 claims
- 1086US8072106B2Stator and rotor-stator structures for electrodynamic machinesPETRO JOHN·Filed 2011·Granted Dec 6, 2011·8 cites·16 claims
- 1184US7205693B2Rotor-stator structure for electrodynamic machinesNOVATORQUE INC·Filed 2006·Granted Apr 17, 2007·10 cites·20 claims
- 1283US8330316B2Rotor-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
- 1382US7982350B2Conical magnets and rotor-stator structures for electrodynamic machinesNOVATORQUE INC·Filed 2008·Granted Jul 19, 2011·10 cites·17 claims
- 1480US4266650ACoupling hinge for two conveyorsBLISS & LAUGHLIN IND·Filed 1979·Granted May 12, 1981·33 cites·2 claims
- 1574US5752811ALinear actuator mechanism for converting rotary to linear movement including one end pulley Line attached to the stationary anchor and other end attached to the take-up drumFiled 1996·Granted May 19, 1998·34 cites·20 claims
- 1673US8072115B2Foil coil structures and methods for winding the same for axial-based electrodynamic machinesBURCH DONALD·Filed 2008·Granted Dec 6, 2011·6 cites·19 claims
- 1769US7573170B2Motor modules for linear and rotary motorsNOVATORQUE INC·Filed 2006·Granted Aug 11, 2009·5 cites·5 claims
- 1864US9093874B2Sculpted field pole members and methods of forming the same for electrodynamic machinesNOVATORQUE INC·Filed 2012·Granted Jul 28, 2015·1 cites·6 claims
- 1964US7004446B2Bistable dual-magnet valve unitPETRO JOHN P·Filed 2002·Granted Feb 28, 2006·13 cites·16 claims
- 2058US7576468B2Commutation of brushless electrodynamic machinesNOVARTORQUE INC·Filed 2006·Granted Aug 18, 2009·3 cites·13 claims
- 2154US8319144B2Apparatus and method for constructing three-dimensional laminated shapes for field pole structuresPETRO JOHN PATRICK·Filed 2008·Granted Nov 27, 2012·0 cites·16 claims
- 2254US8283832B2Sculpted field pole members and methods of forming the same for electrodynamic machinesPETRO JOHN PATRICK·Filed 2007·Granted Oct 9, 2012·1 cites·15 claims
- 2350US2013273807A1Structure and configuration for top bar hiveAUNT BEA S BACKYARD BEEHIVES LLC·Filed 2013·Application pending·0 cites
- 2450US2013119814A1Foil coil structures and methods for winding the same for axial-based electrodynamic machinesBURCH DONALD·Filed 2011·Application pending·0 cites
- 2549US2012248917A1Stator and rotor-stator structures for electrodynamic machinesPETRO JOHN·Filed 2011·Application pending·0 cites
- 2641US2012228979A1Outer rotor assemblies for electrodynamic machinesPETRO JOHN P·Filed 2011·Application pending·0 cites
- 2741US2012228977A1Rotor-stator structures with an outer rotor for electrodynamic machinesPETRO JOHN P·Filed 2011·Application pending·0 cites
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