Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9065055 | Method for preparing doped organic semiconductor materials and formulation utilized therein | Olaf Zeika, Andrea Lux, Michael Limmert, Horst Hartmann, Ansgar Werner +1 more | 2015-06-23 |
| 8431046 | Use of heterocyclic radicals for doping organic semiconductors | Olaf Zeika, Andrea Lux, Michael Limmert, Horst Hartmann, Ansgar Werner | 2013-04-30 |
| 7884209 | Use of bora-tetraazapentalenes | Horst Hartmann | 2011-02-08 |