Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6571770 | Method for operating a diesel engine | Hugo Fiedler, Ioannis Vlaskos | 2003-06-03 |
| 5713200 | Exhaust system for a turbocharged internal combustion engine | Jozef Baets, Christoph Mathey | 1998-02-03 |
| 5564275 | Method and apparatus for high-pressure end exhaust gas recirculation on a supercharged internal combustion engine | Hansulrich Horler, Hansruedi Stebler, Markus Widenhorn | 1996-10-15 |