Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577657 | Plastic substrate for solid-state laser | Friedrich-Karl Bruder, Rolf Wehrmann, Rainer F. Mahrt, Ullrich Scherf | 2003-06-10 |
| 6541128 | Electroluminescent arrangements using blend systems | Rolf Wehrmann, Martin Hueppauff, Christoph Jonda, David R. Terrell, Dirk Quintens +1 more | 2003-04-01 |
| 6534200 | Electroluminescent systems with polynulcear metal complexes | Helmut-Werner Heuer, Rolf Wehrmann | 2003-03-18 |
| 6503643 | Electro-luminescent arrangements with thiophene carboxylate metal complexes | Helmut-Werner Heuer, Rolf Wehrmann | 2003-01-07 |