Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9899555 | Method for producing a rear-side contact system for a silicon thin-layer solar cell | Sven Ring, Moshe Weizman, Holger Rhein, Christof Schultz, Frank Fink +1 more | 2018-02-20 |
| 8101852 | Single-sided contact solar cell with plated- through holes and method for its production | Rolf Stangl | 2012-01-24 |