Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261234 | Solar cell module and method for operating a solar cell module | Max Köntopp, Uwe Weigelt, Thoralf HARDER | 2025-03-25 |
| 8741081 | Joining method, joining appliance and fastening element | Klaus Schmitt, Reinhold Opper, Simon Dietz | 2014-06-03 |