Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487928 | Planetary torsional vibration absorber system for a vehicle | Mark A. Gehringer | 2019-11-26 |
| 10035414 | Automatically-shiftable hybrid transaxle | James M. Hart, Daryl A. Wilton | 2018-07-31 |
| 9884547 | Manual transmission with electric motor input | Daryl A. Wilton, James M. Hart | 2018-02-06 |
| 9382975 | Triple input clutch transmission | — | 2016-07-05 |
| 8977457 | Transmission clutch control using lumped inertia modeling | Daniel N. Wehrwein, Jeremy V. Horgan | 2015-03-10 |
| 8910607 | Method and mechanism configured for reducing powertrain rigid body motion during start/stop | Michael Powell | 2014-12-16 |
| 8826878 | Multiple gear ratio starter motor | Clyde A. Bulloch | 2014-09-09 |
| 8668616 | Nine speed dual clutch transmission | — | 2014-03-11 |
| 8631918 | Torque transmission assembly with clutches | Victor M. Roses | 2014-01-21 |
| 8628441 | Torque splitting torque converter assembly | Victor M. Roses | 2014-01-14 |
| 8585521 | Variable ratio power-split hybrid transmission | Clyde A. Bulloch | 2013-11-19 |
| 8532858 | Multi-speed hybrid powertrain with series and parallel operating modes | — | 2013-09-10 |
| 8485930 | Variable ratio power-split hybrid transmission | Clyde A. Bulloch | 2013-07-16 |
| 8317648 | Single mode compound power-split hybrid transmission | Clyde A. Bulloch | 2012-11-27 |
| 8256562 | Powertrain having multi-stage damper | Randall S. Beikmann, Michael Powell | 2012-09-04 |