Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157330 | Security element with a machine-readable code and method for producing the same | Matthias Pfeiffer, Christoph Mengel, Andreas Holzmeister | 2024-12-03 |
| 12128703 | Security element having machine-readable IR code | Matthias Pfeiffer, Gerhard HAMPP | 2024-10-29 |