Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8849136 | Method to set the print quality in an electrophotographic printer | — | 2014-09-30 |
| 7469111 | Printer or copier with a refrigerator for generation of cold | — | 2008-12-23 |
| 7050749 | Device for fixing toner images on a recording medium in an electrographic printer or copier | — | 2006-05-23 |
| 7027078 | Method, control circuit, computer program product and printing device for an electrophotographic process with temperature-compensated discharge depth regulation | — | 2006-04-11 |
| 6721528 | Method and controlling means for regulating the position of a band-shaped image carrier in an electrographic apparatus | Josef Schreieder, Stefan Scherdel, Franz Hintler, Otto Ferber, Winfried Topp | 2004-04-13 |
| 6535697 | Printer or copier system having re-employable container for consumables and method for the employment of the container | Edmund Creutzmann, Wolfram Keil, Bernd Schoch, Hans Winter | 2003-03-18 |
| 6498909 | Method and apparatus for controlling the toner concentration in an electrographic process | — | 2002-12-24 |
| 6366742 | Printing or copying system with a reusable container for consumable materials and method for using said container | Edmund Creutzmann, Wolfram Keil, Bernd Schoch, Hans Winter | 2002-04-02 |