Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273015 | Systems and methods for electric propulsion systems for electric engines | Mohamed A. Salam, Robert A. Dietrich, Stephen L. White | 2025-04-08 |
| 11949302 | Electric machine stator winding | Robert A. Dietrich, Jens Gehrke | 2024-04-02 |
| 11894756 | Systems and methods for electric propulsion systems for electric engines | Mohamed A. Salam, Robert A. Dietrich, Stephen L. White | 2024-02-06 |
| 11454145 | Traction drive cooling system | Robert A. Dietrich, Stephen L. White | 2022-09-27 |
| 10965183 | Integrated traction drive system | Robert A. Dietrich, Steve White | 2021-03-30 |
| 10867741 | Pseudo edge-wound winding using single pattern turn | Keming Chen, William Warr | 2020-12-15 |
| 10062497 | Pseudo edge-wound winding using single pattern turn | Keming Chen, William Warr | 2018-08-28 |
| 9991759 | Multi-directional air cooling of a motor using radially mounted fan and axial/circumferential cooling fins | Stephen L. White, Leroy Allen Fizer, Norman Clampitt, Pius Bahn | 2018-06-05 |
| 9331550 | Air cooling of a motor using radially mounted fan | Stephen L. White, Leroy Allen Fizer, Norman Clampitt | 2016-05-03 |
| 9331596 | Composite AC-to-DC power converter with boosting capabilities using T configuration | William Warr, Keming Chen | 2016-05-03 |
| 9257922 | Parallel harness current imbalance and failure detection | William Warr, Chiyuan Chiang | 2016-02-09 |
| 9077237 | Composite AC-to-DC power converter with boosting capabilities | William Warr, Keming Chen | 2015-07-07 |
| 9058929 | Composite AC-to-DC power converter with boosting capabilities | William Warr, Keming Chen | 2015-06-16 |
| 8933658 | Thermal protection method and system to maximize availability of electric drive system | Chiyuan Chiang | 2015-01-13 |
| 8755207 | Composite AC-to-DC power converter using midpoint method | William Warr | 2014-06-17 |
| 8688283 | Method and system for power quality protection | Cuong Nguyen, William Warr | 2014-04-01 |
| 8344705 | Method and apparatus for lead-unity-lag electric power generation system | William Warr, Mohamed (Arif) Salam | 2013-01-01 |
| 8315071 | Composite 24-pulse AC to DC power converter having a main rectifier and multiple auxiliary rectifiers | William Warr, Cuong Nguyen | 2012-11-20 |
| 8294043 | Integrated connector shield ring for shielded enclosures | Raul Munoz, Steven M. Shimotani | 2012-10-23 |
| 8288885 | Method and system for improving electrical load regeneration management of an aircraft | Bulent Sarlioglu | 2012-10-16 |
| 8125747 | Method for mitigating negative sequence effect resulting from non-symmetrical short circuit failure of synchronous electric machine based systems | Leroy Allen Fizer, Cuong Nguyen, Thay Chau | 2012-02-28 |
| 8058850 | Overload control of an electric power generation system with unknown availability of mechanical power capacity | Louis Cheng, William Warr | 2011-11-15 |
| 8036858 | Statistical method for electric machine optimization used for electric drives | — | 2011-10-11 |
| 7990114 | Overload control of an electric power generation system | Louis Cheng | 2011-08-02 |
| 7986057 | Method and system for improving peak power capability of an aircraft | Bulent Sarlioglu, William Warr | 2011-07-26 |