Inventor

BLUM DIETRICH

DE6 patents

⚠️ This page may combine multiple inventors who share the name “BLUM DIETRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLUM DIETRICH

4 patents

US8284452B2Oct 9, 2012

Method for screening color separations of a lenticular image and method for producing a lenticular image on a printing material

BLUM DIETRICH3 citations56

US8675251B2Mar 18, 2014

Multilevel printing process and device using a raster bitmap and assignment method for multilevel screens

BLUM DIETRICH1 citations46

US8411325B2Apr 2, 2013

Method for screening color separations of a lenticular image, computer program product and method for producing a lenticular image on a printing material

BLUM DIETRICH0 citations35

US8300275B2Oct 30, 2012

Method for reducing the area coverage of a printing plate

BLUM DIETRICH0 citations33

HELL RUDOLF DR ING GMBH

1 patent

US4627002ADec 2, 1986

Method and apparatus for recording characters

HELL RUDOLF DR ING GMBH28 citations86

HEIDELBERGER DRUCKMASCH AG

1 patent

US6684790B2Feb 3, 2004

Method of determining the area coverage of printing plates

HEIDELBERGER DRUCKMASCH AG5 citations60