Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403926 | Method for building an ad hoc virtual network and system | Christian Bruns, Jakob Spiegelberg, Jan Sonnenberg, Bernd LEHMANN, Laura Fieback +6 more | 2025-09-02 |
| 11661061 | Method and device for assisting a driver in a vehicle | Theodor Heinze, Jan Sonnenberg, Hannes Wendland, Roland Penner, Jan Bickerdt +2 more | 2023-05-30 |
| 11485380 | Method and control device for warning a driver of a motor vehicle and motor vehicle with such a control device | Hannes Wendland, Jan Sonnenberg, Theodor Heinze | 2022-11-01 |
| 10170121 | Speech recognition system and method for operating a speech recognition system with a mobile unit and an external server | Daniel Lüddecke, Eva BERNER, Jens Schneider, Stephan Scholz | 2019-01-01 |