Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10544047 | Method for producing polycrystalline silicon | Harald Hertlein | 2020-01-28 |
| 10525426 | Gas distributor for a Siemens reactor | Christian KUTZA, Martin Roeckl, Tobias Weiss | 2020-01-07 |