Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107475 | Vehicle and electric machine configuration for a vehicle | — | 2024-10-01 |
| 11440395 | Electrified vehicle torque transfer system and method | Guopeng Hu, Zhengyu Dai | 2022-09-13 |
| 9644735 | Powertrain control based on bearing speed | — | 2017-05-09 |
| 9322292 | Bearing having pre-loading element and method for operation of the bearing | — | 2016-04-26 |
| 8834033 | Ball bearing having segmented and integral races | Steven G. Thomas | 2014-09-16 |
| 8093770 | Electric motor with liquid-cooled end windings | — | 2012-01-10 |
| 7699737 | Electric axle drive unit | — | 2010-04-20 |
| 7509802 | Drive unit for hybrid electric vehicle | Matthew David Hammond, Jeffrey Edward Maurer, Steve G. Thomas, Julie Anne Sunstein | 2009-03-31 |
| 7238139 | Electric and hybrid electric powertrain for motor vehicles | Bob Roethler | 2007-07-03 |
| 7063195 | Dual clutch assembly for a motor vehicle powertrain | — | 2006-06-20 |
| 6720696 | Starter/generator and a method for mounting a starter/generator within a vehicle | — | 2004-04-13 |