Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031312 | Squirrel cage rotor | Georg Zoche, Bernhard Krasser | 2000-02-29 |
| 5769047 | Engine with oil separator | — | 1998-06-23 |
| 5197416 | Radial internal combustion engine | — | 1993-03-30 |
| 4781028 | Turbocharged diesel engine | — | 1988-11-01 |