Assignee
ROSEN MOTORS LP
US·11 granted patents·703 citations·filing 1993–1997
Top patents by PatentIndex Score
11 records- 0194US6144128ASafety system for flywheel system for mobile energy storageROSEN MOTORS LP·Filed 1997·Granted Nov 7, 2000·76 cites·13 claims
- 0292US5998899AMagnetic bearing system including a control system for a flywheel and method for operating sameROSEN MOTORS LP·Filed 1997·Granted Dec 7, 1999·101 cites·2 claims
- 0392US5767595AFlywheel system for mobile energy storageROSEN MOTORS LP·Filed 1994·Granted Jun 16, 1998·69 cites·8 claims
- 0492US5708312AMagnetic bearing system including a control system for a flywheel and method for operating sameROSEN MOTORS LP·Filed 1996·Granted Jan 13, 1998·73 cites·40 claims
- 0591US5770909AWound rotor synchronous motor-generator and field control system thereforROSEN MOTORS LP·Filed 1996·Granted Jun 23, 1998·80 cites·5 claims
- 0690US6175172B1Hub and cylinder design for flywheel system for mobile energy storageROSEN MOTORS LP·Filed 1997·Granted Jan 16, 2001·66 cites·16 claims
- 0778US5864303ACapacitive sensor system for magnetic bearingsROSEN MOTORS LP·Filed 1996·Granted Jan 26, 1999·35 cites·32 claims
- 0875US5628232AFlywheel rotor with conical hub and methods of manufacture thereforROSEN MOTORS LP·Filed 1994·Granted May 13, 1997·62 cites·10 claims
- 0973US5462402AFlywheel energy storage system with integral molecular pumpROSEN MOTORS LP·Filed 1994·Granted Oct 31, 1995·56 cites·16 claims
- 1065US5559381AFlywheel support system for mobile energy storageROSEN MOTORS LP·Filed 1993·Granted Sep 24, 1996·44 cites·20 claims
- 1162US5566588AFlywheel rotor with conical hub and methods of manufacture thereforROSEN MOTORS LP·Filed 1994·Granted Oct 22, 1996·41 cites·17 claims
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