Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723591 | Organic light emitting devices | Armin Beck, Tilman Beierlein, Peter Mueller, Walter Riess | 2004-04-20 |
HR
Heike E. Riel
Overall (2004): #211,490 of 270,089Top 80%
1
Patents 2004