Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7970036 | Organic semiconductor laser and method for producing it | Martin Reufer | 2011-06-28 |
| 7875961 | Semiconductor substrate of GaAs and semiconductor device | Günther Grönninger, Peter Heidborn, Klaus Streubel, Siegmar Kugler | 2011-01-25 |