Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978994 | Photovoltaic module and photovoltaic system | Vesselinka Petrova-Koch, Reiner Mackh, Annette Goss, Johann Mayer, Roland Hüttinger +1 more | 2021-04-13 |
| 8772821 | Optoelectronic semiconductor part containing alkali-free and halogen-free metal phosphate | Angela Eberhardt, Christina Wille | 2014-07-08 |