Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911121 | Incandescent lamp having an illuminant that contains a high-temperature resistant metal compound | Axel Bunk, Georg Rosenbauer | 2011-03-22 |
| 7402952 | Incandescent lamp with a carbon cycle and a halogen cycle | Axel Bunk, Georg Rosenbauer, Joachim Werner | 2008-07-22 |
| 7397192 | Halogen incandescent lamp | Christoph Krieglmeyer, Roland Stark | 2008-07-08 |
| 7119484 | Headlamp capsule with debris protection | Roland Stark, Marcel Vuc | 2006-10-10 |
| 6153974 | Halogen incandescent lamp | Thomas Noll, Karlheinz Vogl, Rudolf Horndasch | 2000-11-28 |