Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378692 | Semiconductor wafer made of single-crystal silicon and process for the production thereof | Andreas Sattler | 2025-08-05 |
| 11905617 | Method for producing semiconductor wafers of monocrystalline silicon by pulling a single silicon crystal from a melt contained in a crucible and continually changing the rotational direction of the crucible | Walter Heuwieser, Karl Mangelberger | 2024-02-20 |