Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538384 | Discharge lamp having discharge space with specific fill concentration | Koen Lenaerts, Bart Dilissen | 2003-03-25 |
| 6373198 | Induction lamp system and induction lamp | Johannes Wilhelmus Gielen, Rene Maarten Arjan Driessens | 2002-04-16 |
| 5635802 | Lighting unit having electrodeless low-pressure discharge lamp with a luminescent layer | — | 1997-06-03 |