Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776450 | Method for checking a value document, value document, use thereof, and value document system | Thomas Giering, Johann Kecht, Stephan Steinlein | 2017-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776450 | Method for checking a value document, value document, use thereof, and value document system | Thomas Giering, Johann Kecht, Stephan Steinlein | 2017-10-03 |