Inventor
KIPPHAN HELMUT
DE29 patents
⚠️ This page may combine multiple inventors who share the name “KIPPHAN HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEIDELBERGER DRUCKMASCH AG
26 patentsUS5182721AJan 26, 1993
Process and apparatus for controlling the inking process in a printing machine
HEIDELBERGER DRUCKMASCH AG190 citations99
US5724437AMar 3, 1998
Device for parallel image inspection and inking control on a printed product
HEIDELBERGER DRUCKMASCH AG120 citations97
US6318264B1Nov 20, 2001
Printing machine and printing process
HEIDELBERGER DRUCKMASCH AG88 citations96
US6119594ASep 19, 2000
Method for regulating inking during printing operations of a printing press
HEIDELBERGER DRUCKMASCH AG73 citations96
US6050192AApr 18, 2000
Process and arrangement for controlling or regulating operations carried out by a printing machine
HEIDELBERGER DRUCKMASCH AG72 citations96
US5141323AAug 25, 1992
Color measurement system
HEIDELBERGER DRUCKMASCH AG26 citations93
US5050994ASep 24, 1991
Method of monitoring and/or controlling dampening-medium feed in an offset printing machine
HEIDELBERGER DRUCKMASCH AG34 citations93
US5621443AApr 15, 1997
Ink-jet device and method of operation thereof
HEIDELBERGER DRUCKMASCH AG27 citations92
US5696890ADec 9, 1997
Method of register regulation and printing control element for determining register deviations in multicolor printing
HEIDELBERGER DRUCKMASCH AG33 citations91
US5029527AJul 9, 1991
Assembly for influencing inking in printing machines
HEIDELBERGER DRUCKMASCH AG35 citations90
US5520113AMay 28, 1996
Method of regulating dampening medium
HEIDELBERGER DRUCKMASCH AG20 citations89
US4955290ASep 11, 1990
Electronic multimachine operating system for remotely controlling printing machines
HEIDELBERGER DRUCKMASCH AG33 citations86
US4963029AOct 16, 1990
Register-measuring system
HEIDELBERGER DRUCKMASCH AG15 citations74
US4681455AJul 21, 1987
Method of determining the area coverage of a printed original or printing plate for printing presses
HEIDELBERGER DRUCKMASCH AG17 citations74
US4637728AJan 20, 1987
Method for colorimetrically evaluating a sheet printed on both sides thereof
HEIDELBERGER DRUCKMASCH AG8 citations74
US5377585AJan 3, 1995
Multiple drive for a sheet-fed rotary printing press
HEIDELBERGER DRUCKMASCH AG13 citations72
US4856903AAug 15, 1989
Electronic device for determining a register error in multi-color printing machines
HEIDELBERGER DRUCKMASCH AG15 citations72
US5031535AJul 16, 1991
Method of determining printing ink consumption in an offset printing press
HEIDELBERGER DRUCKMASCH AG14 citations71
US4976545ADec 11, 1990
Sensor device and method of operation
HEIDELBERGER DRUCKMASCH AG15 citations71
US5029526AJul 9, 1991
Method and apparatus for setting the starting time of transverse ink distribution for printing machines
HEIDELBERGER DRUCKMASCH AG7 citations68
US5724143AMar 3, 1998
Method and device for determining the area coverage of an original
HEIDELBERGER DRUCKMASCH AG4 citations63
US5162865ANov 10, 1992
Method and device for positioning a sensor device
HEIDELBERGER DRUCKMASCH AG5 citations63
US5235453AAug 10, 1993
Holding unit for a measuring device
HEIDELBERGER DRUCKMASCH AG4 citations62
US4668090AMay 26, 1987
Measuring and/or color matching table with a sheet support surface
HEIDELBERGER DRUCKMASCH AG3 citations61
US5108186AApr 28, 1992
Method of establishing a measuring point for determining the thickness of a layer of dampening medium on an offset printing plate; and device for performing the method
HEIDELBERGER DRUCKMASCH AG5 citations59
US5509314AApr 23, 1996
Torque-measuring arrangement in a gear drive for transmitting a rotary movement
HEIDELBERGER DRUCKMASCH AG4 citations54