Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404915 | Drive unit for a vehicle | Johannes Kaltenbach, Thomas Martin, Fabian Kutter, Kai Bornträger, Stefan Renner | 2025-09-02 |
| 12123483 | Motor vehicle transmission for an at least partially electrically driven motor vehicle | Johannes Kaltenbach, Thomas Martin, Kai Bornträger, Stefan Renner | 2024-10-22 |
| 11999237 | Motor vehicle transmission for an at least partially electrically driven motor vehicle | Johannes Kaltenbach, Thomas Martin, Mladjan Radic, Kai Bornträger, Stefan Renner | 2024-06-04 |
| 11962189 | Stator for an electric motor and an electric motor | Rayk Gersten, David Wörzler, Stefan Spühler, Martin Jelinewski, Timo Hele +1 more | 2024-04-16 |
| 11846343 | Drive axle of an electric vehicle and powershifting method | Stefan Spühler, Stefan Renner, Michael Trübenbach, Kai Bornträger, Johannes Kaltenbach | 2023-12-19 |
| 11815166 | Motor vehicle transmissions, in particular electric vehicle transmissions | Stefan Renner, David Rittler, Stefan Spühler | 2023-11-14 |
| 11794575 | Motor vehicle transmissions, in particular electric vehicle transmissions | Stefan Renner, David Rittler, Stefan Spühler | 2023-10-24 |
| 11760179 | Drive axle for an electric vehicle | Kai Bornträger, Stefan Spühler, Johannes Kaltenbach, Stefan Renner, Michael Trübenbach | 2023-09-19 |
| 11746857 | Starting device for a transmission | Michael Preuß, Bernard Hunold | 2023-09-05 |
| 11719317 | Electric vehicle transmission | David Rittler, Stefan Renner, Stefan Spühler, Michael Trübenbach, Paul Lenz | 2023-08-08 |
| 11472277 | Drive arrangement for an electric vehicle and method for power shifting | Kai Bornträger, Stefan Renner, Stefan Spühler, Michael Trübenbach, Johannes Kaltenbach | 2022-10-18 |
| 11193559 | Automatic transmission | Peter Ziemer, Andreas Beisswenger, Christoph Margraf, Stefan Brom, Kai Bornträger +1 more | 2021-12-07 |
| 11135914 | Drive axle for electric vehicles | Stefan Renner, Johannes Kaltenbach, Stefan Spühler, Kai Bornträger | 2021-10-05 |
| 11124064 | Drive unit for an electric vehicle and drive axle with a drive unit | Johannes Kaltenbach, Stefan Renner, Kai Bornträger, Michael Trübenbach, Stefan Spühler | 2021-09-21 |
| 11052744 | Transmission and method for operating an automatic transmission | Johannes Kaltenbach, Christian Mittelberger, Kai Bornträger, Rayk Gersten, Stefan Renner | 2021-07-06 |
| 11028904 | Transmission for a motor vehicle | Stefan Beck, Johannes Kaltenbach, Michael Wechs, Michael Trübenbach, Kai Bornträger +3 more | 2021-06-08 |
| 10995826 | Transmission for a motor vehicle | Stefan Beck, Johannes Kaltenbach, Michael Wechs, Michael Trübenbach, Kai Bornträger +3 more | 2021-05-04 |
| 10967725 | Manual transmission for a hybrid drive, method for operating a hybrid drive, and hybrid drive | Johannes Kaltenbach, Rayk Gersten, Stefan Renner, Christian Mittelberger, Kai Bornträger | 2021-04-06 |
| 10948050 | Transmission for a motor vehicle | Stefan Beck, Johannes Kaltenbach, Michael Wechs, Michael Trübenbach, Kai Bornträger +3 more | 2021-03-16 |
| 10940749 | Gearbox of a motor vehicle and method for operating a motor vehicle | Michael Preuß, Johannes Kaltenbach, Christian Mittelberger, Stefan Renner, Rayk Gersten | 2021-03-09 |
| 10875517 | Manual transmission for a hybrid drive, method for controlling a manual transmission of this type, computer program product, control and/or regulating device, and hybrid drive | Rayk Gersten, Stefan Renner, Johannes Kaltenbach | 2020-12-29 |
| 10759265 | Planetary automatic transmission | Peter Ziemer, Kai Bornträger, Christoph Margraf, Stefan Brom, Andreas Beisswenger +1 more | 2020-09-01 |
| 10654464 | Method for compensating a support torque on the combustion engine | Christian Mittelberger, Kai Bornträger, Andreas Heinzler, Jochen Breuer, Stefan Blattner +2 more | 2020-05-19 |
| 10640120 | Method for synchronizing the layshaft speed in the direct gear | Johannes Kaltenbach, Stefan Renner, Rayk Gersten | 2020-05-05 |
| 10604000 | Drive arrangement for a hybrid vehicle and power train having such a drive arrangement | Johannes Kaltenbach, Stefan Renner, Rayk Gersten | 2020-03-31 |