Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948216 | Ventilation device | Pierre Stehle, Gunter Link | 2021-03-16 |
| 9404796 | Optical sensor arrangement | Jochen Barth, Christian Czeslik | 2016-08-02 |
| 8410722 | Illumination system | Gunter Johler, Manfred Petschulat | 2013-04-02 |