Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814688 | Method and arrangement for controlling a drive unit | Volkmar Foelsche | 2004-11-09 |
| 6712042 | Method and arrangement for equalizing at least two cylinder banks of an internal combustion engine | — | 2004-03-30 |