Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32139 | Method and arrangement for the avoidance of errors during the reproduction of an image pattern | Uwe Gast | 1986-05-06 |
| 4393399 | Method and apparatus for partial electronic retouching of colors | Uwe Gast, Eberhard Hennig, Dieter Preuss, Klaus Wellendorf | 1983-07-12 |
| 4363037 | Apparatus and process for recording an image free of line structure | — | 1982-12-07 |
| 4317982 | Orifice for coupling an electron beam gun to print form cylinders | Dieter Grieger, Siegfried Beisswenger | 1982-03-02 |
| 4206475 | Apparatus and a method for obtaining digital data for rasters having a plurality of color components | Armin Colditz | 1980-06-03 |