Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987066 | Optical security elements, marked object, method of authenticating an object and use of optical security elements for authenticating or securing against counterfeiting | Andrea Callegari, Todor Dinoev, Philipp Egger | 2024-05-21 |