Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7744242 | Spotlight for shooting films and videos | — | 2010-06-29 |
| 7122951 | Dielectric barrier discharge lamp with improved color reproduction | Jurgen Heider, Renate Hirrle, Ulrich Müller, Martin Zachau | 2006-10-17 |