Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7131708 | Coordinated regenerative and engine retard braking for a hybrid vehicle | Xuefeng Tim Tao, Gregory A. Hubbard, Anthony H. Heap | 2006-11-07 |
| 7127337 | Silent operating mode for reducing emissions of a hybrid electric vehicle | Adam C. Bennett, William R. Cawthorne, Gregory A. Hubbard | 2006-10-24 |
| 7110869 | Hybrid transmission member speed determination, sensor diagnostics and fault recovery | Xuefeng Tim Tao, Jy-Jen F. Sah | 2006-09-19 |
| 7090613 | Method of providing electric motor torque reserve in a hybrid electric vehicle | Anthony H. Heap, Gregory A. Hubbard | 2006-08-15 |
| 7076356 | Optimal selection of input torque with stability of power flow for a hybrid electric vehicle | Gregory A. Hubbard, Anthony H. Heap | 2006-07-11 |
| 7024299 | Method for dynamically determining peak output torque within battery constraints in a hybrid transmission including a parallel hybrid split | Gregory A. Hubbard, Anthony H. Heap | 2006-04-04 |
| 6976388 | Diagnostic method for a torque control of an electrically variable transmission | Anthony H. Heap, Gregory A. Hubbard, Todd M Steinmetz, Xuefeng Tim Tao | 2005-12-20 |
| 6930600 | Image and audio data processing system | — | 2005-08-16 |