Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280026 | Semiconductor wafer made of single-crystal silicon and process for the production thereof | Timo Mueller, Andreas Sattler, Robert Kretschmer, Gudrun Kissinger | 2022-03-22 |
| 9458554 | Semiconductor wafer composed of monocrystalline silicon and method for producing it | Timo Mueller, Gudrun Kissinger, Andreas Sattler | 2016-10-04 |
| 9005563 | Silicon wafer and method for producing it | Wilfried von Ammon, Gudrun Kissinger | 2015-04-14 |