Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11299143 | Operating method for a hybrid vehicle | Eric L. Berger, Arthur Huelsmann, Ferdinand Wiesbeck | 2022-04-12 |
| 11192538 | Method and device for operating a hybrid vehicle having an electrical energy store, an electric motor and an internal combustion engine | Ferdinand Wiesbeck, Andy Sittig, Andreas Geser | 2021-12-07 |