Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978743 | Intake device for a W-12 reciprocating piston internal combustion engine | Xaver Stemmer, Clemens Bandel | 2005-12-27 |
| 5502964 | Exhaust system | Xaver Stemmer, Clemens Bandel | 1996-04-02 |
| 4270356 | Turbocharged engine and method of operating same | Heinz-Dieter Will, Werner Dommes | 1981-06-02 |
| 4207742 | Engine with shuntable turbocharger | Werner Dommes, Alfre Hartl | 1980-06-17 |