Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905085 | Method for operating an internal combustion engine and device for executing the method | Ulrich Pechtold, Horst Fuhrmann, Guenter Schelkle, Seigfried Zerbin | 2011-03-15 |
| 6196201 | Pressure valve | Wolfgang Fehlmann, Walter Fuchs, Stephan Jonas, Kiyotaka Ogata | 2001-03-06 |