Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734616 | Low-pressure mercury-vapor discharge lamp and amalgam | Martijn Henri Richard Lankhorst, Wilhelmus Cornelis Keur | 2004-05-11 |
LK
Lambert Christiaan Ida Kaldenhoven
Overall (2004): #170,535 of 270,089Top 65%
1
Patents 2004