Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542894 | Method for testing the function of a fuel tank system of an internal combustion engine | Rene Fink, Stephan Wassmann, Jacky Oelscher, Harm Pralle, Bjoern Froehlich +2 more | 2023-01-03 |
| 11261829 | Method for controlling a control valve | Michael Brand, Björn Fröhlich, Jens Wodausch, Christian Arenz | 2022-03-01 |
| 11047760 | Tank venting system for a motor vehicle as well as motor vehicle and method for operating a tank venting system | Florian Imbt, Jens Wodausch, Jörg Giere | 2021-06-29 |
| 10913348 | Method for operating an internal combustion engine, internal combustion engine, and motor vehicle | Jens Wodausch, Björn Fröhlich | 2021-02-09 |
| 10787977 | Method for operating a combustion machine, combustion machine and motor vehicle | Jens Wodausch, Björn Fröhlich | 2020-09-29 |
| 10738722 | Method for operating a drive system of a motor vehicle, drive system and motor vehicle | Jens Wodausch, Björn Fröhlich, Michael Brand | 2020-08-11 |
| 9835073 | Secondary-air system and method for checking the operability of the secondary-air system | Christian Riechert, Oliver Kirstein, Ralf Starke | 2017-12-05 |