Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11468156 | Access control system for controlling access of a user to one or more operating functions of a technical installation | Christoph ZELL, Juergen Fleiner, Peter John Schuster, Waldemar Friesen | 2022-10-11 |