Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5460134 | Transmitter arrangement for cylinder identification in an internal combustion engine having n cylinders | Karl Ott, Helmut Denz | 1995-10-24 |
| 5345915 | Control system for the electric fuel pump of an internal combustion engine | Axel Schmitz-Huebsch, Ulrich Koelle | 1994-09-13 |
| 5269274 | Method and device for an open-loop control system for an internal combustion engine | Ulrich Koelle | 1993-12-14 |