Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294206 | Combustion method and device for practicing same | Franz Chmela | 1981-10-13 |
| 4290396 | Heat conducting shield for cylinder heads of internal combustion engines | — | 1981-09-22 |
| 4278057 | Method of burning applied-ignition fuels in an air-compressing direct-injection internal combustion engine | Franz Chmela | 1981-07-14 |
| 4200237 | Fuel injector | Eckart Muller | 1980-04-29 |