Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8718887 | Energy based transmission friction element diagnostic | Jonathan M. Bolenbaugh, Lawrence A. Kaminsky, Jy-Jen F. Sah | 2014-05-06 |
| 8645013 | Method and apparatus for driveline noise control in a hybrid powertrain | Jy-Jen F. Sah, Lan Wang, John Augustus Anderson | 2014-02-04 |
| 8613333 | Method of operating a hybrid powertrain | John Janczak, Anthony H. Heap, Neal A. Chaperon, Sean W. McGrogan | 2013-12-24 |
| 7766109 | Hybrid powertrains and methods of operating | Scott James Thompson | 2010-08-03 |