Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952285 | Metal halide lamp with cerium oxide seal | Sigrid Maria Roman Gelderland | 2011-05-31 |
TK
Theodorus Gerardus Marinus Maria Kappen
Overall (2011): #147,671 of 364,097Top 45%
1
Patents 2011