Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541182 | Drive unit for a vehicle, and operating method therefor | Johannes Kaltenbach | 2017-01-10 |
| 9409473 | Device for a drivetrain of a hybrid vehicle, drivetrain and method for operating the same | Johannes Kaltenbach | 2016-08-09 |
| 9376115 | Method for controlling a two-speed transmission with electric motor | Johannes Kaltenbach | 2016-06-28 |
| 9377094 | Starter and retarder element, and method for operating a starter and retarder element | Johannes Kaltenbach | 2016-06-28 |
| 9168908 | Method for actuating a starting process | Johannes Kaltenbach | 2015-10-27 |
| 8727925 | Method for operating a drive train of a hybrid vehicle | Johannes Kaltenbach | 2014-05-20 |
| 8696506 | Device for a drivetrain of a hybrid vehicle, drivetrain and method for operating the same | Johannes Kaltenbach | 2014-04-15 |
| 8663064 | Method for operating a drive train | Johannes Kaltenbach | 2014-03-04 |
| 8490727 | Hybrid drive train for a motor vehicle | Bernard Hunold, Max Bachmann, Rene Budach | 2013-07-23 |
| 8475330 | Method and device for controlling a creep mode of a vehicle having a hybrid drive system | Johannes Kaltenbach, Stefan Wallner, Christian Mittelberger | 2013-07-02 |
| 8448730 | Multi-axle hybrid drive system for a vehicle | Axel Müller | 2013-05-28 |
| 8161835 | Multi-group transmission and method for changing gear in a multi-group transmission | — | 2012-04-24 |
| 8152689 | Drive train as well as a method of operating a hydraulic pump of a drive train | — | 2012-04-10 |