Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8304095 | Organic electroluminescent devices | Holger Heil, Philipp Stoessel, Amir Hossain Parham, Horst Vestweber | 2012-11-06 |
| 7923521 | Process for preparing ortho-metallated metal compounds | Philipp Stoessel, Amir Hossain Parham, Esther Breuning, Holger Heil, Horst Vestweber | 2011-04-12 |
| 7820822 | Metal complexes | Philipp Stössel, Anja Gerhard, Horst Vestweber | 2010-10-26 |
| 7767777 | Metal complexes | Arne Buesing, Philipp Stoessel, Horst Vestweber, Holger Heil, Amir Hossain Parham | 2010-08-03 |