Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9643536 | Light-emitting composite arrangement and method for manufacturing the light-emitting composite arrangement | Norbert Staudigel, Oleg Graf | 2017-05-09 |
| 8115416 | Method for generating mixed light colors | Till Kiewning | 2012-02-14 |
| 7952784 | Method and device for emitting mixed light colors | Till Kiewning | 2011-05-31 |