Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9301362 | LED driver circuit | Alexander Dohn, Christian Schnagl, Alfred Thimm, Ewald Sutor | 2016-03-29 |
| 8410692 | Lamp having a variable substrate as a base for a light source | Alexander Dohn, Christian Schnagl, Armin Veitl | 2013-04-02 |