Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662626 | Device and method for controlling the tension of a substrate web | Dirk Kahl, Karlheinz Peter, Rolf Spilz, Ulrich Schmidt | 2014-03-04 |
| 8625159 | Method for detecting errors in individual color separation images of a multi-color printing machine | Jan D. Boness, Ingo Dreher, Heiko Hunold, Ralf Jachmann, Ralph Petersen +3 more | 2014-01-07 |
| 8405879 | Method for calibrating a multi-color printing machine | Jan D. Boness, Ingo Dreher, Heiko Hunold, Frank Pierel, Stefan Schrader | 2013-03-26 |
| 8351829 | Method of preventing a registration error while printing | Jan D. Boness, Heiko Hunold, Stefan Schrader | 2013-01-08 |