| 9908521 |
Method for regulating rotational speed |
— |
2018-03-06 |
| 9815448 |
Method for simplifying torque monitoring, in particular for hybrid drives |
Holger Niemann, Oliver Kaefer, Per Hagman |
2017-11-14 |
| 8989931 |
Method and device for controlling the idle speed in a hybrid vehicle |
— |
2015-03-24 |
| 8798879 |
Method and device for operating a drive unit of a motor vehicle |
— |
2014-08-05 |
| 8738205 |
Method and device for determining the beginning of a start phase of an internal combustion engine in a hybrid vehicle |
Frank Steuernagel, Alexander Maass |
2014-05-27 |
| 8682553 |
Method and device for engaging a clutch |
— |
2014-03-25 |
| 8579758 |
Method and device for operating a hybrid drive device during the start of an internal combustion engine |
— |
2013-11-12 |
| 8433464 |
Method for simplifying torque distribution in multiple drive systems |
Holger Niemann, Oliver Kaefer, Per Hagman |
2013-04-30 |
| 8298117 |
Method for operating a hybrid drive system having a torque converter |
Rene Schenk, Oliver Kaefer, Thorsten Juenemann |
2012-10-30 |
| 8219272 |
Method for monitoring multi-motor drive |
Holger Niemann, Oliver Kaefer, Per Hagman |
2012-07-10 |
| 8087484 |
Method for limiting setpoint torques during engine control |
Holger Niemann, Oliver Kaefer, Per Hagman |
2012-01-03 |
| 8029408 |
Method and control device for implementing a startup of a combustion engine in a hybrid vehicle |
— |
2011-10-04 |
| 7991534 |
Method and device for operating a drive unit |
Michael Muhler, Michael Glora |
2011-08-02 |
