Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7137294 | Device and method for identifying defects in a fuel injection system | Gerhard Eser | 2006-11-21 |
| 5595146 | Combustion engine having a variable compression ratio | Christoph Bollig, Hans-Joerg Hermanns, Torsten Schellhase | 1997-01-21 |