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System and method for modeling thermal circuits |
Lijun Zheng |
2022-08-23 |
| 9463713 |
System and method for error correction in angular position sensors |
James E. Walters |
2016-10-11 |
| 9260036 |
System and method for error correction in angular position sensors |
James E. Walters |
2016-02-16 |
| 8656890 |
System and method for controlling an injection time of a fuel injector based on closing electrical decay |
Philippe Farah, Brent J. Wahba, Eugene Kobos, Kevin R. Keegan |
2014-02-25 |
| 7945374 |
Method and apparatus for characterizing fuel injector performance to reduce variability in fuel injection |
Kevin R. Keegan |
2011-05-17 |
| 6864667 |
Stator winding pattern for reduced magnetic noise |
Duane Buening |
2005-03-08 |
| 6741060 |
Method and system for controlling a permanent magnet machine during fault conditions |
James E. Walters, Fani S. Gunawan |
2004-05-25 |
| 6639371 |
Method and system for controlling start of a permanent magnet machine |
James E. Walters |
2003-10-28 |
| 6577097 |
Method and system for controlling a synchronous machine using a changeable cycle-conduction angle |
Tillasthanam V. Sriram |
2003-06-10 |
| 6538358 |
Hybrid electrical machine with axially extending magnets |
Frederick B. Reiter, Jr. |
2003-03-25 |
| 6455978 |
Hybrid twin coil electrical machine |
Frederick B. Reiter, Jr. |
2002-09-24 |
| 6437477 |
Hybrid electrical machine with axial flux magnet |
Frederick B. Reiter, Jr. |
2002-08-20 |
| 6342772 |
Drive circuit and method for driving a switched reluctance machine |
Gabriel Gallegos-Lopez |
2002-01-29 |
| 6232739 |
High-resolution incremental position sensor with pulse switching strategy |
James E. Walters |
2001-05-15 |
| 5821722 |
Multiphase electrical motor, control and method using overlapping conduction periods in the windings |
Franklin L. Forbes, Amritlal H. Patel |
1998-10-13 |
| 4950960 |
Electronically commutated motor having an increased flat top width in its back EMF waveform, a rotatable assembly therefor, and methods of their operation |
Franklin L. Forbes |
1990-08-21 |
| 4933584 |
Electronically commutated motor having skewed magnetics |
Harold B. Harms, John L. Oldenkamp |
1990-06-12 |
