Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5707446 | Device for producing SiC single crystals | Johannes Volkl | 1998-01-13 |
| 4735920 | Method for structuring silicon carbide | Dietrich Stephani, Guenther Ziegler | 1988-04-05 |
| 4236297 | Method of manufacturing a superconductor | — | 1980-12-02 |