Inventor · disambiguated record
Nikolaus Pfeiffer
Also filed as: PFEIFFER NIKOLAUS · PFEIFFER NIKOLAUS STEPHAN
44 granted patents·5 pending applications·401 citations·filing 1990–2023
98Inventor score
Files withHEIDELBERGER DRUCKMASCH AG40ELTER PETER5HEIDELBERGER DRUCMASCHI8NEN AG1HEUSCHKEL JOERG1PFEIFFER NIKOLAUS STEPHAN1
Top patents by PatentIndex Score
49 records- 0197US6450097B1Method of regulating inking when printing with a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Sep 17, 2002·39 cites·6 claims
- 0296US5447102AProcess for operating a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 1994·Granted Sep 5, 1995·54 cites·20 claims
- 0392US5957049AMethod controlling ink application in a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Sep 28, 1999·42 cites·19 claims
- 0486US7815799B2Continuous countercurrent chromatography systemPFEIFFER NIKOLAUS STEPHAN·Filed 2007·Granted Oct 19, 2010·15 cites·13 claims
- 0586US6742452B2Method for presetting an ink feed in multi-color printingHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Jun 1, 2004·13 cites·4 claims
- 0684US7059245B2Method of controlling printing pressesHEIDELBERGER DRUCKMASCH AG·Filed 2003·Granted Jun 13, 2006·12 cites·7 claims
- 0783US8873105B2Color monitoring method for printing pressesHEIDELBERGER DRUCKMASCH AG·Filed 2012·Granted Oct 28, 2014·2 cites·13 claims
- 0882US5122977AMethod of ink control in a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 1991·Granted Jun 16, 1992·55 cites·11 claims
- 0981US10226955B2Method for setting up and operating an inkjet printing machine for a print jobHEIDELBERGER DRUCKMASCH AG·Filed 2018·Granted Mar 12, 2019·2 cites·10 claims
- 1080US10261456B2Method for automated process control of a digital printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2018·Granted Apr 16, 2019·3 cites·9 claims
- 1179US10136032B2Method for monitoring a color standard in a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2017·Granted Nov 20, 2018·3 cites·7 claims
- 1278US6546870B2Method for controlling a quantity of ink in a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Apr 15, 2003·9 cites·11 claims
- 1374US8973500B2Method for controlling the amount of dampening solution in a printing unit of a printing pressELTER PETER·Filed 2012·Granted Mar 10, 2015·1 cites·10 claims
- 1474US8146493B2Ink fountain of a printing press, ink fountain roll and printing pressHEUSCHKEL JOERG·Filed 2007·Granted Apr 3, 2012·2 cites·5 claims
- 1570US6481352B2Method for controlling a quantity of ink in an inking unitHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Nov 19, 2002·6 cites·10 claims
- 1670US6469804B1Method of obtaining colorimetric valuesHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Oct 22, 2002·15 cites·11 claims
- 1769US10397413B2Method for carrying out a printing operation on an inkjet printing machineHEIDELBERGER DRUCMASCHI8NEN AG·Filed 2018·Granted Aug 27, 2019·2 cites·10 claims
- 1865US5791251AMethod of regulating ink-feeding or inking in printingHEIDELBERGER DRUCKMASCH AG·Filed 1996·Granted Aug 11, 1998·13 cites·5 claims
- 1965US5460090AMethod and device for zonally controlling and regulating inking in a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 1993·Granted Oct 24, 1995·13 cites·13 claims
- 2064US7009732B2Method of producing from a first image data set, a second image data set matched to a real process, and a color management methodHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Mar 7, 2006·5 cites·7 claims
- 2164US6257144B1Method of metering dampening solution when printing with a printing form for offset printingHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Jul 10, 2001·14 cites·3 claims
- 2263US11841272B2Method for adapting a lab setpoint color value of multicolored printed productsHEIDELBERGER DRUCKMASCH AG·Filed 2023·Granted Dec 12, 2023·0 cites·16 claims
- 2362US5967033AMethod of determining ink coverage in a print imageHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Oct 19, 1999·11 cites·12 claims
- 2461US8826819B2Method for controlling inking units and/or dampening unitsELTER PETER·Filed 2009·Granted Sep 9, 2014·0 cites·8 claims
- 2560US11453223B2Method for inline opaque white control in printing machinesHEIDELBERGER DRUCKMASCH AG·Filed 2021·Granted Sep 27, 2022·0 cites·9 claims
- 2659US5023812APrinting with a limitation of layer thickness and of tonal-value increaseHEIDELBERGER DRUCKMASCH AG·Filed 1990·Granted Jun 11, 1991·19 cites·13 claims
- 2758US9676176B2Method for controlling inking in a printing press with machine-dependent compensation in inking and dampening unitsELTER PETER·Filed 2012·Granted Jun 13, 2017·0 cites·7 claims
- 2858US6655272B2Dampening control method taking account of a plurality of variables that influence the printing processHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Dec 2, 2003·3 cites·5 claims
- 2957US8869699B2Method of controlling inking units in case of printing speed changesELTER PETER·Filed 2012·Granted Oct 28, 2014·0 cites·10 claims
- 3057US6615729B2Method and device for determining and/or converting color profilesHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Sep 9, 2003·7 cites·19 claims
- 3157US2009025584A1Method for Developing Printing Plates in an Offset Printing Press and Printing Press for Carrying out the MethodHEIDELBERGER DRUCKMASCH AG·Filed 2008·Application pending·0 cites
- 3256US6561098B2Method of controlling the quantity of ink in a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted May 13, 2003·3 cites·4 claims
- 3356US2007283830A1Method for controlling an inking unit of a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 2007·Application pending·0 cites
- 3456US2008236430A1Method for Determining Optimized Ink Presetting Characteristic Curves for Controlling Inking Units in Printing Presses and Printing Press for Carrying out the MethodHEIDELBERGER DRUCKMASCH AG·Filed 2008·Application pending·0 cites
- 3553US7319546B2Color management methodHEIDELBERGER DRUCKMASCH AG·Filed 2005·Granted Jan 15, 2008·0 cites·2 claims
- 3652US11554592B2Method of printing at least two print jobs on one printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2022·Granted Jan 17, 2023·0 cites·10 claims
- 3751US11272077B2Color control in a printing press by adapting the print image data in the device-independent color space to deviating measurement conditions of the output profile using UV light excitationHEIDELBERGER DRUCKMASCH AG·Filed 2019·Granted Mar 8, 2022·0 cites·7 claims
- 3850US12083808B2Method for printing a print job with a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2022·Granted Sep 10, 2024·0 cites·8 claims
- 3950US6810810B2Method and device for adjusting a quantity of ink supplied to an impression cylinder of a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Nov 2, 2004·9 cites·10 claims
- 4049US10906296B2Density fluctuation compensation during print head replacementHEIDELBERGER DRUCKMASCH AG·Filed 2019·Granted Feb 2, 2021·0 cites·7 claims
- 4148US11630611B2Method of processing print jobs with an unusable prints predictionHEIDELBERGER DRUCKMASCH AG·Filed 2021·Granted Apr 18, 2023·0 cites·7 claims
- 4245US6679171B2Method of controlling an ink layer on a printing form of a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Jan 20, 2004·6 cites·8 claims
- 4345US6571707B2Method of starting up a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Jun 3, 2003·3 cites·5 claims
- 4444US9889675B2Method for correction of color deviations in digital printing machinesHEIDELBERGER DRUCKMASCH AG·Filed 2017·Granted Feb 13, 2018·0 cites·10 claims
- 4542US5947029AMethod for assessing the quality of a multi-color print imageHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Sep 7, 1999·20 cites·3 claims
- 4641US6886460B2Method for conditioning a printing ink in a printing press and printing press for carrying out the methodHEIDELBERGER DRUCKMASCH AG·Filed 2004·Granted May 3, 2005·0 cites·9 claims
- 4739US8910573B2Method for controlling an inking unit of a printing pressELTER PETER·Filed 2010·Granted Dec 16, 2014·0 cites·4 claims
- 4838US2015336380A1Method for operating a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 2015·Application pending·0 cites
- 4936US2001003955A1Method of presetting printing machinesFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →