Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879258 | Phosphor in polycrystalline ceramic structure and a light-emitting element comprising same | Jan De Graaf | 2011-02-01 |
TK
Theo Arnold Kop
Overall (2011): #147,549 of 364,097Top 45%
1
Patents 2011