Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240243 | Device and method for evacuation of ink vapor | Frank Freudenberg, Christian Kürmeier | 2025-03-04 |
| 11654694 | Method and printing device for influencing an optical property of a varnish layer to be applied onto a printed recording medium | — | 2023-05-23 |
| 6556804 | Printer or copier for simultaneously printing a supporting material on both sides | Markus Lobel, Vilmar Eggerstorfer, Manfred Viechter, Karl Zappe | 2003-04-29 |
| 6236816 | Printing or duplicating apparatus optionally operating with magnetic or non magnetic toner | Volker Warbus, Karola Scheidig | 2001-05-22 |
| 5420662 | Printer or copier with an arrangement for printing both sides of a recording medium | — | 1995-05-30 |
| 5408302 | Printing or copying machine with a belt-type transfer element with associated electrostatic device for transferring toner images from an intermediate image-carrier | Hans Manzer, Peter Bergmann, Otto Ferber, Peter Konig | 1995-04-18 |