Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986090 | Light-emitting component | Martin Pfeiffer, Gregor Schwartz, Jan Birnstock | 2011-07-26 |
| 7915815 | Transparent light-emitting component | Jan Birnstock, Martin Vehse | 2011-03-29 |