Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176830 | Method for operating a drive train, and vehicle drive train with electromotive drive | David Gaenzle, Maximilian Manderla | 2024-12-24 |
| 11175678 | Method and device for lateral stabilization for a single-tracked motor vehicle at a standstill | Georg Widmaier, Alessandro Moia, Silas Klug, Klaus Beulich | 2021-11-16 |
| 11072299 | Method for determining an electrical capacitance in an intermediate circuit of an electric drive system | Tunan Shen | 2021-07-27 |
| 10160411 | Vehicle electrical systems | — | 2018-12-25 |
| 9983267 | Low-voltage network with a DC-DC converter and method for testing a low-voltage battery by employing pulses feed to the low-voltage battery to sense either voltage or current response | Clemens Schmucker | 2018-05-29 |
| 9948093 | Device and method for discharging an energy accumulator in a high-voltage grid | Thomas Peuser | 2018-04-17 |
| 9776518 | System with battery charging device and vehicle electrical system power supply stage | Erik Weissenborn | 2017-10-03 |
| 9701188 | Method for operating a drive device, and a drive device | Rainer Kern | 2017-07-11 |
| 9577441 | Method for charging the energy storage cells of an energy storage device, and rechargeable energy storage device | Martin Kessler, Erik Weissenborn, Peter Feuerstack | 2017-02-21 |
| 9475437 | System and method for high-voltage disconnection in a vehicle | — | 2016-10-25 |
| 9193272 | Jump-starting method and device for implementing the method | Roland Norden | 2015-11-24 |
| 9190869 | Circuit for operating an auxiliary unit for starting internal combustion engines | Torsten Heidrich | 2015-11-17 |
| 9156466 | Method and apparatus for power management of an electric drive for a hybrid vehicle | Thomas Huber, Michael Lehner, Cornelius Liebenow | 2015-10-13 |
| 9059584 | Circuit arrangement for limiting the overvoltage of an excitation winding of a synchronous machine having rapid de-excitation | Stefan Spannhake, Hans-Peter Mueller | 2015-06-16 |
| 8993137 | Emergency cooling device | Roland Norden | 2015-03-31 |
| 8922050 | Method for controlling a power supply device having an inverter | — | 2014-12-30 |
| 8776922 | Method for reducing a driving power of a vehicle drive | — | 2014-07-15 |
| 8757307 | Braking strategy for a hybrid drive of a vehicle | Thomas Winter, Nicole Weber, Kay Hindorf | 2014-06-24 |
| 8755959 | Method and control module for controlling the drive mode of a hybrid drive to prevent jerky movements | — | 2014-06-17 |
| 7934573 | Method for regulating the state of charge of an energy accumulator in a vehicle having a hybrid drive unit | — | 2011-05-03 |
| 7548042 | DC-DC converter device and method for operating the dc-dc converter of a motor vehicle on-board electrical system | — | 2009-06-16 |