Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752757 | Transport cylinder, drying unit comprising this transport cylinder, and sheet-fed printing press comprising this drying unit | Thilo Hahn, Patrick Kress, Robert Stierman | 2023-09-12 |
| 9738065 | Intaglio printing press | Thomas Kersten, Johannes Georg Schaede, Alain Würsch, Volkmar Rolf Schwitzky | 2017-08-22 |
| 9643399 | Ink feed device comprising an ink blade | Volkmar Rolf Schwitzky | 2017-05-09 |
| 9597864 | Intaglio printing press | Thomas Kersten, Johannes Georg Schaede, Alain Würsch, Volkmar Rolf Schwitzky | 2017-03-21 |
| 9475273 | Ink wiping system of an intaglio printing press and intaglio printing press comprising the same | Ralf Harald Sokol, Volkmar Rolf Schwitzky, Laurent Claude, Alain Würsch, Johannes Georg Schaede | 2016-10-25 |
| 9333739 | Printing press with mobile inking carriage | Volkmar Rolf Schwitzky | 2016-05-10 |
| 9315011 | Intaglio printing press | Thomas Kersten, Johannes Georg Schaede, Alain Würsch, Volkmar Rolf Schwitzky | 2016-04-19 |
| 9211696 | Intaglio printing press and method of monitoring operation of the same | Volkmar Rolf Schwitzky | 2015-12-15 |