Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385223 | Method for controlling an electric drivetrain of a work machine, and corresponding control device | Matthias Madlener, Jurgen Legner, Werner Denk, Andreas Rothmund | 2025-08-12 |
| 11339555 | Method for ascertaining the target rotational speed of a drive machine of a work machine comprising a continuously variable transmission and a working hydraulic system | Jan-Frederik KUHN, Stefan Traub, Marcus Hiemer, Robert Morrison, Jurgen Legner +1 more | 2022-05-24 |
| 11279363 | Method for controlling a drive device of a construction machine | Simon Geiger, Matthias Madlener, Matthias Duller | 2022-03-22 |
| 10358135 | Operating method for a vehicle drive train of a working machine including a drive motor, a transmission and an output | Marcus Hiemer, Jan-Frederik KUHN, Sven Bieber, Jurgen Legner | 2019-07-23 |
| 10011280 | Method of operating a power path with continuously power-split transmission and with secondarily coupled power split | Jan-Frederik KUHN, Marcus Hiemer, Sven Bieber | 2018-07-03 |
| 9927024 | Method for determining a reference value of an actuating current | Sven Bieber, Jan-Frederik KUHN, Marcus Hiemer, Mario Brugger, Markus Lukassek | 2018-03-27 |
| 9719531 | Device for varying the volumes of a first hydraulic machine and a second hydraulic machine | Jan-Frederik KUHN, Timo Maise, Marcus Hiemer, Sven Bieber | 2017-08-01 |
| 9695890 | Method for determining the drainage control of a hydraulic switching element of a transmission | Sven Bieber, Jan-Frederik KUHN, Marcus Hiemer, Mario Brugger, Markus Lukassek | 2017-07-04 |
| 9011290 | Method for operating a vehicle drive train during a starting process | Marcus Hiemer, Timo Maise, Jan-Frederik KUHN | 2015-04-21 |
| 8596186 | Arrangement for hydraulic eccentric adjustment to set a predefined displacement for a hydrostatic motor | Jurgen Legner | 2013-12-03 |