Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156280 | Drive device for a motor vehicle | — | 2021-10-26 |
| 10935119 | Epicyclic gearing, in particular reduction gearing with an integrated spur gear differential | Manfred Goetz, Ralph Schimpf | 2021-03-02 |
| 10883586 | Planetary differential device and method for producing a planetary differential device | Ralph Schimpf | 2021-01-05 |
| 10648549 | Drive device for a motor vehicle | — | 2020-05-12 |
| 10641375 | Drive system for a motor vehicle | — | 2020-05-05 |
| 10302157 | Centrifugal clutch | Ralph Schimpf | 2019-05-28 |
| 10197113 | Coupling device and drive train having a coupling device | Ralph Schimpf | 2019-02-05 |
| 10132395 | Driving assembly comprising a rolling differential | — | 2018-11-20 |
| 9926980 | Sealing sleeve with combined axial bearing and automatic transmission or clutch with such a sealing sleeve | Rainer Schuebel, Georg von Petery, Frank Beeck, Alexander Reimchen | 2018-03-27 |
| 9890832 | Cycloidal planetary gear speed reducer | Ralph Schimpf | 2018-02-13 |
| 9863518 | Differential gearing, in particular axle gearing | — | 2018-01-09 |
| 9638304 | Spur differential gear | Thorsten Biermann, Harald Martini, Inaki Fernandez, Simone Lombardo | 2017-05-02 |
| 9593763 | Gearing assembly having a planetary stage | Andreas Hofmann | 2017-03-14 |
| 9518643 | Axle differential transmission for an engageably driven vehicle of a motor vehicle | Ralph Schimpf, Thorsten Biermann, Brian Lee | 2016-12-13 |
| 9482316 | Compound planetary gear unit | — | 2016-11-01 |
| 9033844 | Differential gear | Ralph Schimpf, Thorsten Biermann | 2015-05-19 |
| 8992361 | Planetary gear for variable transmission | Andreas Doleschel, Martin Weidenthaler, Christian Wirth, Bernd-Robert Hohn | 2015-03-31 |
| 8480532 | Spur gear differential | Thorsten Biermann, Bernd-Robert Hohn | 2013-07-09 |