Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727650 | High pressure discharge lamp with reflection layer on the neck portion | Holger Moench, Arnd Ritz | 2004-04-27 |
KK
Klaus Klinkenberg
Overall (2004): #174,396 of 270,089Top 65%
1
Patents 2004