Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024412 | Transmission device with secondarily coupled power split | Tobias Kreß, Jurgen Pohlenz, Christian Herrmann | 2018-07-17 |
| 6488138 | Multi-disk clutch in a power split transmission | Helmut Konrad, Herbert Simon | 2002-12-03 |
| 6210298 | Continuously variable transmission | Franz Muller, Helmut Konrad | 2001-04-03 |
| 5301564 | Gear change box with multiple steps | Franz Muller, Jurgen Pohlenz, Hubert Lehle, Herbert Simon | 1994-04-12 |
| 4827784 | Vehicle driving mechanism having a synchromesh gearbox with an additional clutch in each of two power branches | Franz Muller, Herbert Simon, Hubert Sailer | 1989-05-09 |