Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947091 | Fuel injection device for an internal combustion engine | Klaus-Henning Krohn, Christof Vogel, Edwin Liebemann, Mathias Thomas | 1999-09-07 |
| 5873354 | Fuel delivery system for an internal combustion engine | Klaus-Henning Krohn, Waldemar Hans, Joerg Lange, Anwar Abidin, Thomas Betzel +3 more | 1999-02-23 |
| 5685493 | Electromagnetically actuable injection valve | Uwe Grytz | 1997-11-11 |
| 5597166 | Sealing ring for a contact pin | Uwe Grytz | 1997-01-28 |