Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766038 | Cryogenic grinding apparatus and process | — | 2020-09-08 |
| 10719678 | Device for checking access authorizations stored on data carriers | Christian Windhager, Oliver Suter | 2020-07-21 |