Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510500 | Method for controlling a drive of a hybrid vehicle | Wolf Boll | 2009-03-31 |
| 5788597 | Process and apparatus for braking a hybrid-drive motor vehicle | Wolf Boll, Herbert Botzelmann | 1998-08-04 |
| 5785136 | Hybrid drive and operating method therefor | Bernd Falkenmayer | 1998-07-28 |
| 5714851 | Serial hybrid drive arrangement for a motor vehicle | Michael D. Buck | 1998-02-03 |