Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9649953 | Method and device for operating an electric machine of a motor vehicle drive train | Roland Schleser, Holger Niemann, Andreas Heyl | 2017-05-16 |
| 9233687 | Method and device for initiating an operation of a motor vehicle under emergency conditions | Holger Niemann, Roland Schleser, Andreas Heyl | 2016-01-12 |
| 9065366 | Method for operating an at least three-phase electric machine, used as a drive assembly in a motor vehicle, and control unit for an inverter | Holger Niemann, Roland Schleser, Andreas Heyl | 2015-06-23 |