Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |