Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849881 | Optical semiconductor device comprising a multiple quantum well structure | Volker Harle, Berthold Hahn, Hans-Jürgen Lugauer, Helmut Bolay, Stefan Bader +5 more | 2005-02-01 |
| 6844565 | Semiconductor component for the emission of electromagnetic radiation and method for production thereof | Volker Harle, Berthold Hahn, Johann Luft | 2005-01-18 |