Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799113 | Method and arrangement for controlling the drive unit of a vehicle | Werner Hess, Martin Ludwig | 2004-09-28 |
| 6758190 | Method and device for controlling an output variable of a drive unit in the starting phase | Ruediger Weiss, Achim Guenther, Christof Thiel, Werner Hess, Martin Ludwig +1 more | 2004-07-06 |
| 6691653 | Electronic method and device for the control of gas exchange valves of an internal combustion engine having a variable opening function | — | 2004-02-17 |