Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464540 | Transfer assembly for a mechanically controllable valve train | — | 2016-10-11 |
| 8511074 | Heat transfer unit for an internal combustion engine | Hans-Ulrich Kuehnel, Michael Sanders, Dieter Thoennessen | 2013-08-20 |
| 8403031 | Heat transmission unit | Hans-Ulrich Kuhnel, Peter Heuer, Dieter Thonnessen | 2013-03-26 |
| 5779463 | Rotary piston pump having a slide valve driven by a rotor | Helmut Rossel, Martin Krucinski, Rainer Strauss, Ulrich Flesch | 1998-07-14 |