Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9013103 | High-pressure discharge lamp having a starting aid | Klaus Meyer, Claus Pfaller, Janbernd Hentschel | 2015-04-21 |
| 7045938 | Reflector lamp and method for producing such a reflector lamp | Holger Frey, Georg Rosenbauer, Bernhard Ruhland, Thomas Sauerer, Anton Würmser | 2006-05-16 |