Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8891116 | Method and apparatus for regulating a property of an image printed on a support material | — | 2014-11-18 |
| 8185004 | Method and arrangement for setting the dot size of printed images generated with the aid of an electrographic printing or copying system | Thomas Schwarz-Kock | 2012-05-22 |
| 8107838 | Method and device for processing a measurement signal for detecting a property of a toner mark | — | 2012-01-31 |
| 6854712 | Capillary valve that can be pulsed | Egmont Rohwer, Ralf Zimmerman, Antonius Kettrup | 2005-02-15 |
| 6772649 | Gas inlet for reducing a directional and cooled gas jet | Ralf Zimmermann, Egmont Rohwer, Ulrich Boesl, Antonius Kettrup | 2004-08-10 |
| 6390115 | Method and device for producing a directed gas jet | Egmont Rohwer, Ralf Zimmermann, Hans Heger, Ulrich Boesl, Antonius Kettrup | 2002-05-21 |