Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291367 | Method and system for automatically packaging comminuted silicon | Julian Garagnon | 2025-05-06 |
| 11084612 | Packaging of polysilicon fragments | Matthias VIETZ | 2021-08-10 |
| 10689135 | Method of packaging of polysilicon | Franz Bergmann, Matthias VIETZ | 2020-06-23 |
| 9708124 | Vibratory conveyor and method for conveying silicon fragments | Marius Rosumek | 2017-07-18 |
| 9550587 | Packaging of polycrystalline silicon | Christian Fraunhofer, Herbert Schmoelz, Matthias VIETZ | 2017-01-24 |