Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238877 | Method for producing a silicon ingot by solidification of a melt comprising a nucleation agent including nanoscale particles | Andreas Krause, Bernhard Freudenberg, Gerd Fischer, Mark Hollatz, Armin Muller | 2016-01-19 |
| 9109302 | Method for producing silicon wafers, and silicon solar cell | Andreas Krause, Juliane Walter, Marc Dietrich | 2015-08-18 |
| 7423242 | Oven for non-metal melting | Marc Dietrich, Bernhard Freudenberg, Armin Muller, Jens Seidel | 2008-09-09 |