Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |