Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766885 | Security document and method for producing a security document | Josef Riedl, Klaus Kohl | 2023-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766885 | Security document and method for producing a security document | Josef Riedl, Klaus Kohl | 2023-09-26 |