Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431145 | Ignition control device and method | Helmut Denz | 2002-08-13 |
| 6382199 | Method for diagnosing an exhaust-gas recirculation system of an internal combustion engine | Claus-Dieter Nusser, Axel Stuber, Bernd Landes, Peter Henkelmann, Joerg Kerner +1 more | 2002-05-07 |
| 6374801 | Ignition control device and method | Harry Friedmann | 2002-04-23 |