Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965267 | Method for pulling a cylindrical crystal from a melt | — | 2024-04-23 |
| 11075070 | Monocrystalline semiconductor wafer and method for producing a semiconductor wafer | Klaus Roettger, Herbert Becker, Leszek Mistur | 2021-07-27 |
| 8470093 | Device for pulling a single crystal | Alfred Miller, Johann Huber | 2013-06-25 |