Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417614 | Low-pressure mercury vapor discharge lamp | Cornelis Reinder Ronda, Volker Weiler | 2002-07-09 |
| 6359385 | Low-pressure mercury vapor discharge lamp with electrode shield | Cornelis Reinder Ronda, Wilhelmus M. P. Van Kemenade, Henricus Gubbels | 2002-03-19 |