Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047915 | Optical element and lighting device comprising an optical element | Christian Gärtner, Horst Varga, Jan Marfeld, Janick Ihringer, Manfred Scheubeck +2 more | 2018-08-14 |