Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892063 | Two-speed transmission for an electric drive system, and drive system including such a two-speed transmission | — | 2024-02-06 |
| 11781619 | Planetary transmission | — | 2023-10-10 |
| 8992361 | Planetary gear for variable transmission | Andreas Doleschel, Martin Weidenthaler, Christian Wirth, Franz Kurth | 2015-03-31 |
| 8480532 | Spur gear differential | Thorsten Biermann, Franz Kurth | 2013-07-09 |
| 8419579 | Transmission device | Thomas Rosemeier, Christoph Pelchen | 2013-04-16 |
| 8308600 | Transmission device comprising at least two output shafts and at least two multi-shaft planetary gear sets | Thomas Rosemeier, Christoph Pelchen | 2012-11-13 |
| 8182386 | Transmission device comprising at least two output shafts | Thomas Rosemeier, Christoph Pelchen | 2012-05-22 |
| 6632155 | Drive system | — | 2003-10-14 |
| 6491602 | Drive assembly | — | 2002-12-10 |
| 4548100 | Transmission for motor vehicles | — | 1985-10-22 |
| 4428254 | Planetary transmission | — | 1984-01-31 |