Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022586 | Electric machine having rotor and stator configurations | Mark T. Holtzapple, George A. Rabroker, Babak Fahimi | 2011-09-20 |
| 7663283 | Electric machine having a high-torque switched reluctance motor | Mark T. Holtzapple, George A. Rabroker, Babak Fahimi | 2010-02-16 |
| 7095205 | System and method for inductance based position encoding sensorless SRM drives | Suresh Gopalakrishnan | 2006-08-22 |
| 6922036 | Method and apparatus for reducing noise and vibration in switched reluctance motor drives | Babak Fahimi | 2005-07-26 |
| 6472842 | Self-tuning control of switched-reluctance motor drive system | — | 2002-10-29 |
| 5852358 | Capactive power circuit | — | 1998-12-22 |
| 5586613 | Electrically peaking hybrid system and method | — | 1996-12-24 |
| 5448149 | Indirect rotor position sensor for a sinusoidal synchronous reluctance machine | Mohammed S. Arefeen, Thomas A. Lipo | 1995-09-05 |
| 5410235 | Method and apparatus for sensing the rotor position of a switched reluctance motor | — | 1995-04-25 |
| 5291115 | Method and apparatus for sensing the rotor position of a switched reluctance motor without a shaft position sensor | — | 1994-03-01 |
| 5287261 | Power conversion using zero current soft switching | — | 1994-02-15 |
| 5208740 | Inverse dual converter for high-power applications | — | 1993-05-04 |
| 5072166 | Position sensor elimination technique for the switched reluctance motor drive | — | 1991-12-10 |