Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131136 | Simultaneous recto-verso printing press | — | 2018-11-20 |
| 10059093 | Inspection system for in-line inspection of printed material produced on an intaglio printing press | Thomas Türke, Rolf Volkmar Schwitzky | 2018-08-28 |
| 10052862 | Intaglio printing press systems for recto-verso intaglio-printing of sheets for the production of banknotes and like securities | — | 2018-08-21 |
| 9947163 | Authentication of security documents and mobile device to carry out the authentication | Volker Lohweg, Jan Hoffmann, Helene DÖRKSEN, Roland O. Hildebrand, Eugen Gillich +1 more | 2018-04-17 |
| 9931832 | Multicolour letterpress printing press having numbering cylinders and an additional printing | — | 2018-04-03 |
| 9908361 | Printed security feature, object comprising such a printed security feature, and process of producing the same | Alexander Fellmann | 2018-03-06 |