Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8227997 | Lamp driving circuit | Engbert Bernard Gerard Nijhof, Marcel Johannes Maria Bucks, Cong Khanh Pham | 2012-07-24 |
| 8174202 | Lamp driving circuit | Engbert Bernard Gerard Nijhof, Marcel Johannes Maria Bucks | 2012-05-08 |
| 8174211 | Method and system for operating a discharge lamp such as to detect defective operation of the lamp | Marcel Johannes Maria Bucks, Engbert Bernard Gerard Nijhof, Jozef Alma Lodewijk Maria Ghijselen | 2012-05-08 |
| 7030572 | Lighting arrangement | Engbert Bernard Gerard Nijhof, Marcel Johannes Maria Bucks, Johannes Matheus Theodorus Lambertus Claessens | 2006-04-18 |
| 6933767 | Circuit arrangement | Marcel Johannes Maria Bucks, Johannes Mathcus Theodorus Lambertus Claessens, Engbert Bernard Gerard Nijhof | 2005-08-23 |
| 6930452 | Circuit arrangement | Armand Boudewijn Perduijn, Engbert Bernard Gerard Nijhof, Marcel Johannes Maria Bucks | 2005-08-16 |