Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832588 | Fuel injector-spark plug combination | Dieter Volz, Gernot Wuerfel, Anja Melsheimer, Simon Schmittinger, Rainer Norgauer +1 more | 2004-12-21 |
| 6814047 | Method of ignition and corresponding ignition unit | Manfred Vogel | 2004-11-09 |
| 6814049 | Method of operating a direct fuel injected internal combustion engine | Manfred Vogel | 2004-11-09 |
| 6802296 | Fuel injection system | Stefan Arndt | 2004-10-12 |