Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8304998 | Dimmable light generating device | Harko Jan Taekema, Jacob Dijkstra, Pawel Leshem | 2012-11-06 |
| 4950903 | Irradiation device | — | 1990-08-21 |
| 4866284 | Irradiation device | Jorrit Wijtsma, Marten F. Elkerbout | 1989-09-12 |
| 4785190 | Irradiation device | — | 1988-11-15 |