Inventor · disambiguated record
Andreas Henn
Also filed as: HENN ANDREAS
27 granted patents·3 pending applications·113 citations·filing 1995–2022
95Inventor score
Top patents by PatentIndex Score
30 records- 0188US10603923B2Method for detecting defective printing nozzles in an inkjet printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2019·Granted Mar 31, 2020·4 cites·9 claims
- 0287US10596806B2Method for detecting and compensating for defective printing nozzles in an ink jet printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2018·Granted Mar 24, 2020·3 cites·9 claims
- 0385US7011305B2Device and method for aligning sheetsHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Mar 14, 2006·13 cites·20 claims
- 0483US10131137B2Sheet-fed printing press with a sensor system and methods for calibrating and for aligning the sensor systemHEIDELBERGER DRUCKMASCH AG·Filed 2017·Granted Nov 20, 2018·2 cites·10 claims
- 0577US10625499B2Method for detecting and compensating for defective print heads in an inkjet printing machine by stochastic print head monitoringHEIDELBERGER DRUCKMASCH AG·Filed 2019·Granted Apr 21, 2020·1 cites·10 claims
- 0676US10603900B2Method for detecting a defective print nozzle using a variable print nozzle test patternHEIDELBERGER DRUCKMASCH AG·Filed 2018·Granted Mar 31, 2020·1 cites·11 claims
- 0776US10549545B2Method for detecting and compensating for defective printing nozzles in an inkjet printing machine using a threshold calculation based on weighting factorsHEIDELBERGER DRUCKMASCH AG·Filed 2019·Granted Feb 4, 2020·1 cites·8 claims
- 0876US7966931B2Sheet-fed offset printing press and method of two-sided multi-color printingHEIDELBERGER DRUCKMASCH AG·Filed 2007·Granted Jun 28, 2011·2 cites·24 claims
- 0975US5947469ADevice for laterally aligning sheets in a feeder of a sheet-fed rotary printing pressHEIDELBERGER DRUCKMASCH AG·Filed 1996·Granted Sep 7, 1999·21 cites·4 claims
- 1074US10328725B2Device for detecting a position of a printing material transported in a printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2017·Granted Jun 25, 2019·1 cites·10 claims
- 1170US6715751B2Device for adjusting the position of sheet material when a direction of motion thereof is reversedHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Apr 6, 2004·10 cites·16 claims
- 1263US6505831B2Method for the proper alignment of sheetsHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Jan 14, 2003·15 cites·10 claims
- 1362US11247496B2Device for controlling an inkjet printing machine to provide a variable distance between an inkjet print head and a substrateHEIDELBERGER DRUCKMASCH AG·Filed 2019·Granted Feb 15, 2022·0 cites·8 claims
- 1461US6883426B2Printing machine and method for printing a sheetHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Apr 26, 2005·4 cites·12 claims
- 1560US5944431ASheet sensor device with light curtainHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Aug 31, 1999·13 cites·6 claims
- 1659US9573359B2Method and device for producing and transferring diffractive microstructures to a printing material and printing press having the deviceHEIDELBERGER DRUCKMASCH AG·Filed 2013·Granted Feb 21, 2017·1 cites·9 claims
- 1754US11325391B2Method for operating a printing material processing machine by applying a varnish consumption predictionHEIDELBERGER DRUCKMASCH AG·Filed 2020·Granted May 10, 2022·0 cites·5 claims
- 1853US6144038AMethod and device for detecting the position of stacked materialHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Nov 7, 2000·10 cites·29 claims
- 1951US6604739B2Method and device for aligning flat copies in sheet-processing machinesHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Aug 12, 2003·3 cites·20 claims
- 2050US12422037B2Drive assembly and vehicle having such a drive assemblyBOSCH GMBH ROBERT·Filed 2022·Granted Sep 23, 2025·0 cites·19 claims
- 2150US12410860B2Oil duct part to be mounted in a transmissionBOSCH GMBH ROBERT·Filed 2022·Granted Sep 9, 2025·0 cites·20 claims
- 2248US7261292B2Method of feeding sheets to a sheet-processing machine, sheet-smoothing method and deviceHEIDELBERGER DRUCKMASCH AG·Filed 2004·Granted Aug 28, 2007·2 cites·17 claims
- 2347US6719287B2Method and device for aligning sheetsHEIDLEBERGER DRUCKMASCHINEN AG·Filed 2001·Granted Apr 13, 2004·2 cites·4 claims
- 2443US2020009876A1Method for detecting defective printing nozzles using two-dimensional printing nozzle test chartsHEIDELBERGER DRUCKMASCH AG·Filed 2019·Application pending·0 cites
- 2540US2025020201A1Transmission comprising an oil-guiding channel componentBOSCH GMBH ROBERT·Filed 2022·Application pending·0 cites
- 2639US6505826B2Device for separating sheets piled up so as to form a stack, in a feeder of a sheet-processing machineHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Jan 14, 2003·0 cites·18 claims
- 2738US6679173B2Method of tempering or controlling the temperature of a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 2003·Granted Jan 20, 2004·0 cites·6 claims
- 2838US6047961ASheet sensor for use with a drumHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Apr 11, 2000·4 cites·20 claims
- 2935US2001018871A1Transport system for a printing machineFiled 2001·Application pending·0 cites
- 3030US5590970AContact-free double-sheet control device for a printerHEIDELBERGER DRUCKMASCH AG·Filed 1995·Granted Jan 7, 1997·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →