Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732695 | Intake manifold for an internal combustion engine | Herbert Pietrowski, Ingo Koch, Helmut Neuschwander, Eckehard Mandel | 2004-05-11 |
| 6713910 | Control unit comprising an electric motor with a rotary magnet | — | 2004-03-30 |