Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287705 | Pulling a semiconductor single crystal according to the Czochralski method and silica glass crucible suitable therefor | Thomas Kayser, Walter Lehmann | 2019-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287705 | Pulling a semiconductor single crystal according to the Czochralski method and silica glass crucible suitable therefor | Thomas Kayser, Walter Lehmann | 2019-05-14 |