Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6202412 | Method and apparatus for fault recognition in an internal combustion engine | Thomas Lange, Guenter Driedger, Peter Lutz | 2001-03-20 |
| 6006598 | Method and apparatus for monitoring a system for controlling an internal combustion engine | Guenter Driedger | 1999-12-28 |