Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10046585 | Micro-optic viewing arrangement | Michael Rahm, Theodor Burchard, Andreas Rauch, Rudolf Seidler, Anne Bucker +3 more | 2018-08-14 |
| 9911074 | Security element for value documents | Michael Rahm, Manfred Heim, Andreas Rauch, Jurgen Schutzmann | 2018-03-06 |