Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7431025 | Device for the operation of an internal combustion engine | Gerd Rösel | 2008-10-07 |
| 6421625 | Method for checking analog sensors | Ralph Mader, Michael Stürtz, Gerhard Fischer | 2002-07-16 |
| 6330874 | Method for the cylinder-selective knock control of an internal combustion engine | Gerhard Fischer, Thomas Haug | 2001-12-18 |
| 5747668 | Diagnostic process for an exhaust gas sensor | — | 1998-05-05 |
| 5462040 | Method for distinguishing causes of error in the mixture forming or mixture regulating system of an internal combustion engine | Stefan Krebs, Ludwig Kettl | 1995-10-31 |