Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788201 | Method for producing a single crystal from semiconductor material by the FZ method; device for carrying out the method and semiconductor silicon wafer | Ludwig Altmannshofer, Gundars Ratnieks, Simon Zitzelsberger | 2023-10-17 |
| 10094042 | Method of supporting a growing single crystal during crystallization of the single crystal according to the FZ method | Kurt W. Niederer, Helmut Teroerde, Josef Berger, Frank Muemmler, Simon Zitzelsberger | 2018-10-09 |