Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9087940 | Photovoltaic solar cell and method for producing a photovoltaic solar cell | Florian Clement, Daniel Biro, Andreas Wolf, Ralf Preu | 2015-07-21 |
| 8748310 | Method for producing a metal contact structure of a photovoltaic solar cell | Daniel Biro, Florian Clement, Robert Woehl, Edgar-Allan Wotke | 2014-06-10 |