Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9295134 | Light system for emphasizing objects | Stefan Marcus Verbrugh, Marcellinus Petrus Carolus Michael Krijn, Michel Cornelis Josephus Marie Vissenberg, Hao Hu, Oleg Belik +2 more | 2016-03-22 |
| 9125504 | Method and system for emphasizing object color | Johannes Petrus Wilhelmus Baaijens, Simone Helena Maria Poort, Christopher Paul Schutte | 2015-09-08 |
| 8427052 | Metal halide lamp with oversaturated red | Vincent Fischer, Timo Borlet | 2013-04-23 |
| 8028706 | Method for controlling the alertness of a human subject and a light source for use in this method | Debra Jean Skene, Josephine Arendt, Kavita Thapan, Gerrit J. Van Den Beld | 2011-10-04 |
| 8004420 | Security lighting system and method, and control unit therefore | Wilhelmus Frederik Laurens Maria Hoeben, Ronald Edwin Lavooi | 2011-08-23 |
| 4952846 | Circuit arrangement for operating a high-pressure sodium discharge lamp | Hilbert Palmers | 1990-08-28 |