Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849881 | Optical semiconductor device comprising a multiple quantum well structure | Volker Harle, Berthold Hahn, Hans-Jürgen Lugauer, Stefan Bader, Dominik Eisert +5 more | 2005-02-01 |