Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5994837 | Electrodeless low-pressure mercury discharge lamp | Michel J. M. Willems, Paulus A. M. Vermeulen | 1999-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5994837 | Electrodeless low-pressure mercury discharge lamp | Michel J. M. Willems, Paulus A. M. Vermeulen | 1999-11-30 |