Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8292525 | Printer with thermotransfer print head and method for control thereof | Axel Kieser, Frank Reisinger, Dirk Rosenau, Sabine Roth, Olaf Turner | 2012-10-23 |
| 7562823 | Printing device | — | 2009-07-21 |
| 7508405 | Thermotransfer printer, and method for controlling activation of printing elements of a print head thereof | Christoph Kunde, Frank Reisinger | 2009-03-24 |
| 5757402 | Module assembly for an ink-jet printer | Stephan Gunther | 1998-05-26 |
| 5473356 | Method of compensating for resistance tolerances in printing a multi-tone picture | Friedrich-Wilhelm Drees | 1995-12-05 |
| 5365348 | Process for printing a halftone image | Friedrich-Wilhelm Drees, Hartmut Grethen, Wolfgang Pekruhn | 1994-11-15 |