Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240250 | Method for feedback control of the temperature of an ink in inkjet printing | Gerald Erik Hauptmann | 2025-03-04 |
| 11548296 | Printing machine with an inkjet printing head, a radiation drier and at least one light trap | Martin Greive, Michael Kohlmann, Markus Wolf, Sibel Korkut Punckt | 2023-01-10 |
| 8365661 | Printing press for printing on both sides of sheets | — | 2013-02-05 |
| 8042465 | Method and device for switching between single-sided or straight printing mode and perfecting or recto/verso printing mode in a sheet-processing machine and reversing drum having the device | Thomas Schmidt, Karl-Heinz Helmstadter | 2011-10-25 |
| 7412925 | Device for changing over gripper control in a turning configuration of a sheet-processing machine | Karl-Heinz Helmstadter, Thomas Schmidt | 2008-08-19 |