Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261829 | Method for controlling a control valve | Michael Brand, Silke Weddig, Björn Fröhlich, Christian Arenz | 2022-03-01 |
| 11208962 | Method and device for venting the tank of a vehicle | Björn Fröhlich | 2021-12-28 |
| 11187196 | Tank venting device for a fuel tank, and vehicle | Björn Fröhlich | 2021-11-30 |
| 11047760 | Tank venting system for a motor vehicle as well as motor vehicle and method for operating a tank venting system | Silke Weddig, Florian Imbt, Jörg Giere | 2021-06-29 |
| 11021157 | Controller for a motor vehicle, motor vehicle, and method for controlling a motor vehicle | Christian JUNGNICKEL | 2021-06-01 |
| 10934908 | Method for regenerating a particle filter, and motor vehicle having a particle filter | Florian ZINK, Jan KNAUP | 2021-03-02 |
| 10913348 | Method for operating an internal combustion engine, internal combustion engine, and motor vehicle | Björn Fröhlich, Silke Weddig | 2021-02-09 |
| 10851723 | Method for operating an internal combustion engine, and internal combustion engine | Björn Fröhlich | 2020-12-01 |
| 10787977 | Method for operating a combustion machine, combustion machine and motor vehicle | Björn Fröhlich, Silke Weddig | 2020-09-29 |
| 10774791 | Method for increasing the quantity of purging air in the tank venting system by completely blocking the injection of at least one cylinder | Florian ZINK | 2020-09-15 |
| 10746137 | Tank venting system for an internal combustion engine and method for regenerating a sorption reservoir | — | 2020-08-18 |
| 10738722 | Method for operating a drive system of a motor vehicle, drive system and motor vehicle | Björn Fröhlich, Silke Weddig, Michael Brand | 2020-08-11 |