Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7225059 | Method for operating a motor vehicle | Guenter Kettenacker, Juergen Saile, Hauke Wendt | 2007-05-29 |
| 6386180 | Method and device for operating an internal combustion engine | Juergen Gerhardt, Arndt Ehrlinger, Torsten Bauer, Winfried Langer, Frank Bederna | 2002-05-14 |