Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8405065 | LED semiconductor body | Günther Grönninger, Christian Jung, Alexander Behres | 2013-03-26 |
| 8314431 | LED semiconductor element having increased luminance | Reiner Windisch, Ralph Wirth | 2012-11-20 |
| 8003974 | LED semiconductor element having increased luminance | Reiner Windisch, Ralph Wirth | 2011-08-23 |
| 7932526 | LED semiconductor body and use of an LED semiconductor body | Reiner Windisch, Günther Grönninger, Christian Jung, Walter Wegleiter | 2011-04-26 |
| 7875961 | Semiconductor substrate of GaAs and semiconductor device | Norbert Linder, Günther Grönninger, Klaus Streubel, Siegmar Kugler | 2011-01-25 |
| 7307284 | Luminescent diode | Günther Grönninger | 2007-12-11 |