Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832588 | Fuel injector-spark plug combination | Werner Herden, Gernot Wuerfel, Anja Melsheimer, Simon Schmittinger, Rainer Norgauer +1 more | 2004-12-21 |
| 6722350 | Method for operating an internal combustion engine | Ernst Wild, Manfred Pfitz, Werner Mezger, Juergen Pantring, Michael Oder +9 more | 2004-04-20 |