Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10176660 | Method and device for fitness testing of value documents | Alfred Schmidt, Dieter Stein, Friedemann Löffler, Sergii Kruglyk | 2019-01-08 |
| 10017341 | Device for processing sheet material | Jan Domke, Hendrik Derks, Alfred Schmidt, Dieter Stein, Stefan Schneider | 2018-07-10 |