Inventor
KERZ LUDO
DE11 patents
⚠️ This page may combine multiple inventors who share the name “KERZ LUDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEIDELBERGER DRUCKMASCH AG
4 patentsUS6687021B1Feb 3, 2004
Method for digitally rasterizing half-tone images with rasters of any width and angle
HEIDELBERGER DRUCKMASCH AG13 citations82
US6853467B2Feb 8, 2005
Multistage screening with screens of any desired screen resolutions and screen angles
HEIDELBERGER DRUCKMASCH AG6 citations59
US7882783B2Feb 8, 2011
Method and system for digital imaging of printing forms
HEIDELBERGER DRUCKMASCH AG1 citations51
US8355153B2Jan 15, 2013
Compact register mark
HEIDELBERGER DRUCKMASCH AG0 citations50
HELL AG LINOTYPE
3 patentsUS5581372ADec 3, 1996
Method for generating and storing digitized density thresholds for rastering a half tone original image
HELL AG LINOTYPE20 citations82
US5642436AJun 24, 1997
Method for generating and storing digitalized density threshold values for the rastering of a half-tone picture original
HELL AG LINOTYPE15 citations72
US5469516ANov 21, 1995
Method for generating and storing digitized density thresholds for rastering a half tone original image
HELL AG LINOTYPE18 citations72
KERZ LUDO
3 patentsUS8493627B2Jul 23, 2013
Method for the digital screening of halftone images
KERZ LUDO4 citations58
US8127676B2Mar 6, 2012
Print control strip and method of preparing the same
KERZ LUDO0 citations48
US8462391B2Jun 11, 2013
Method for producing a pseudo-stochastic master surface, master surface, method for producing a cylinder cover, cylinder cover, machine processing printing material, method for producing printed products and method for microstamping printing products
KERZ LUDO0 citations46