Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936986 | Device for sensing an obstacle in the opening range of a powered closure element for a motor vehicle | — | 2005-08-30 |
| 5100309 | Cooling medium pump of a rotary piston internal combustion engine | Dankwart Eiermann | 1992-03-31 |
| 5067557 | Machine unit consisting of a rotary piston internal combustion engine and a rotary piston compressor | Werner Schubert, Wolfgang Sohler, Franz Sutter | 1991-11-26 |
| 4943217 | Delivery valve of a rotary piston compressor | — | 1990-07-24 |
| 4846642 | Rotary piston blower with foamed synthetic material surfaces running along roughened metal surfaces | Werner Schubert, Wolfgang Sohler | 1989-07-11 |
| 4822253 | Machine installation for a heat pumping plant | — | 1989-04-18 |
| 4700740 | Discharge valve | Takashi Mitsumoto, Dankwart Eiermann | 1987-10-20 |