Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8134311 | Light source and method for operating a lighting system | Maurice Alexander Hugo Donners, Cornelis Jojakim Jalink, Gerardus Arnoldus Rita Van Dijk, Vincent Fischer | 2012-03-13 |
| 7855449 | Cooling device for a light-emitting semiconductor device and a method of manufacturing such a cooling device | Jan De Graff, Céline Catherine Sarah Nicole, Marcus Antonius Verschuuren, Theo Arnold Kop, Johan Marra +1 more | 2010-12-21 |
| 7722211 | Light engine | Johan Marra | 2010-05-25 |