Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603923 | Method for detecting defective printing nozzles in an inkjet printing machine | Johannes Muehl, Hans Koehler, Roland Stenzel, Andreas Henn, Martin Mayer +4 more | 2020-03-31 |
| 10589519 | Method for detecting printing nozzle errors in an inkjet printing machine | Jan Krieger, Wolfgang Geissler | 2020-03-17 |
| 10500842 | Automated image sensor calibration | Jan Krieger | 2019-12-10 |
| 10214017 | Method for detecting and compensating for failed printing nozzles in an inkjet printing machine | Wolfgang Geissler, Martin Mayer, Hans Koehler | 2019-02-26 |
| 7808676 | Method for converting color measured values in polarized or unpolarized form | Werner Huber | 2010-10-05 |
| 7398733 | Inline measurement and closed loop control method in printing machines | Loris De Vries, Peter Ehbets, Peter Elter, Wolfgang Geissler, Werner Huber +4 more | 2008-07-15 |
| 7334520 | Printing press and device for the inline monitoring of printing quality in sheet-fed offset printing presses | Wolfgang Geissler, Loris De Vries, Peter Ehbets, Robert Lange, Christopher Riegel +1 more | 2008-02-26 |