Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552499 | High-pressure gas discharge lamp, and method of manufacturing same | Guenther Hans Derra, Hanns E. Fischer, Holger Moench | 2003-04-22 |
DL
Dieter Leers
Overall (2003): #236,181 of 273,478Top 90%
1
Patents 2003