Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844513 | Method for producing a semiconductor wafer of monocrystalline silicon, device for producing a semiconductor wafer of monocrystalline silicon and semiconductor wafer of monocrystalline | Dieter Knerer, Werner Schachinger, Masamichi Ookubo | 2020-11-24 |
| 10844515 | Semiconductor wafer made of monocrystalline silicon, and method for producing same | Timo Mueller, Michael SKROBANEK, Gudrun Kissinger | 2020-11-24 |
| 10731271 | Silicon wafer with homogeneous radial oxygen variation | Karl Mangelberger, Michael SKROBANEK | 2020-08-04 |