Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447516 | Method for manufacturing a silicon monocrystal seed and a silicon-wafer, silicon-wafer and silicon solar-cell | Andreas Krause, Lamine Sylla | 2016-09-20 |
| 9109302 | Method for producing silicon wafers, and silicon solar cell | Andreas Krause, Marc Dietrich, Josef Stenzenberger | 2015-08-18 |