Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12101857 | Light source driver circuit, optical measuring device comprising the light source driver circuit, device for checking value documents, and method for operating a light source load by means of the light source driver circuit | — | 2024-09-24 |
| 11756362 | Method and sensor for testing documents | Wolfgang Deckenbach, Julia DANHOF, Martin Clara | 2023-09-12 |