Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117414 | Security element and value document having this security element | Klaus Schmidegg, Sonja Landertshamer, Fabrice Capiez, Roger Vilcot, Michel Blanc | 2021-09-14 |
| 11052505 | Method for sharpening a machining tip and corresponding sharpened tip | Ludovic Loison, Arnaud De Ponnat | 2021-07-06 |