Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789531 | Multiple-cylinder internal combustion engine and a method for operating the same | — | 2004-09-14 |
| 6752132 | Exhaust gas recirculation device | Peter Mattes | 2004-06-22 |
| 5651346 | Accumulator-type injection system | Uwe Breidenbach | 1997-07-29 |