Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10573113 | Device and method for checking value documents for marking ink | Jan Domke, Johannes Feulner, Norbert Holl, Steffen Schmalz, Dieter Stein +1 more | 2020-02-25 |
| 10017341 | Device for processing sheet material | Jan Domke, Alfred Schmidt, Dieter Stein, Stefan Schneider, Marcus Schmeisser | 2018-07-10 |
| 7829869 | Method and apparatus for checking documents of value | Jurgen Schutzmann | 2010-11-09 |
| 7607528 | Method and device for checking banknotes | Matthias Hecht, Norbert Holl, Nikolai Lipkowitsch, Dieter Stein, Holger Trumpfheller +1 more | 2009-10-27 |