Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11016636 | Methods and apparatuses for selecting a function of an infotainment system of a transportation vehicle | Thorsten Lindemann, Axel Köhnke, Stefan Tubbesing | 2021-05-25 |
| 4583857 | Apparatus for automatic optical property testing | Michael Grammerstorff | 1986-04-22 |