Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8427052 | Metal halide lamp with oversaturated red | Petrus Johannes Mathijs Van Der Burgt, Timo Borlet | 2013-04-23 |
| 8134311 | Light source and method for operating a lighting system | Maurice Alexander Hugo Donners, Cornelis Jojakim Jalink, Gerardus Arnoldus Rita Van Dijk, Hans Van Sprang | 2012-03-13 |
| 7671537 | Metal halide lamp | Johannes Jacobus Franciscus Geijtenbeek, Antonius Arnoldus Duisters, Theodorus Gerardus Marinus Maria Kappen, Joseph Leonardus Gregorius Suijker, Gerardus Marinus Josephus Franciscus Luijks +2 more | 2010-03-02 |
| 7423379 | High-pressure gas discharge lamp having tubular electrodes | Hendrik Anton Van Esveld, Jeroen Waltherus Johannes Schoone | 2008-09-09 |