Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263221 | Luminophore and light source containing such a luminophore | Tim Fiedler, Frank Jermann | 2016-02-16 |
| 8581279 | Light-emitting diode chip comprising a contact structure | Johannes Baur, Volker Harle, Berthold Hahn, Andreas Weimar, Raimund Oberschmid +3 more | 2013-11-12 |
| 7510888 | LED arrangement | Ewald Guenther, Gunter Waitl, Herbert Brunner | 2009-03-31 |
| 7208769 | LED arrangement | Ewald Guenther, Gunter Waitl, Herbert Brunner | 2007-04-24 |