Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9081328 | Method to adjust the hue of print images in an electrophotographic printer | — | 2015-07-14 |
| 8068753 | Control device and method to control an electrophotographic printer or copier to prevent developer damage | Thomas Schwarz-Kock, Uwe Höllig, Heinrich Lay | 2011-11-29 |
| 8023838 | Control device and method for controlling an electrophotographic printer or copier | Thomas Schwarz-Kock, Uwe Höllig, Heinrich Lay | 2011-09-20 |
| 7801472 | Device and method for printing on both faces of a recording medium, comprising a charge shifting and recharging device | Stefan Scherdel, Karl Zappe, Manfred Viechter | 2010-09-21 |
| 7421232 | Device and method for inking of a charge image with toner material in a printer or copier | — | 2008-09-02 |
| 6314265 | Transfer printing station for an electrographic device with a contact pressure element in the transfer printing area | Christian Kuermeier, Alex Windhager, Stefan Brecht, Anton Stuerzer, Friedrich Meschenmoser | 2001-11-06 |
| 5752153 | Method and apparatus for avoiding slip in transporting a recording substrate in a fixing station of an electrographic printer or copier | Vassilis Kremastiotis | 1998-05-12 |
| 5614994 | Developer station for an electrophotographic printing or copying machine | — | 1997-03-25 |