Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654606 | Low-pressure discharge lamp having metal and ceramic electrodes | Detlev Hennings | 1997-08-05 |
CW
Christianus Weijtens
Overall (All Time): #3,721,647 of 4,157,543Top 90%
1
Patents All Time