Inventor · disambiguated record
Mark Sandler
Also filed as: SANDLER MARK · SANDLER MARK J
68 granted patents·9 pending applications·122 citations·filing 1996–2022
98Inventor score
Files withHP INDIGO BV29HEWLETT PACKARD DEVELOPMENT CO18HEWLETT PACKARD INDIGO BV9SANDLER MARK8LIOR SHAI2
Top patents by PatentIndex Score
77 records- 0194US9375653B2Concentrating an ink compositionHEWLETT PACKARD INDIGO BV·Filed 2015·Granted Jun 28, 2016·7 cites·9 claims
- 0290US9244389B2Printing systems utilizing inks with high solids contentHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Jan 26, 2016·4 cites·20 claims
- 0389US10437174B2Image transfer for liquid electro-photographic printingHP INDIGO BV·Filed 2018·Granted Oct 8, 2019·2 cites·14 claims
- 0489US10156815B2Image transfer for liquid electro-photographic printingHP INDIGO BV·Filed 2015·Granted Dec 18, 2018·3 cites·12 claims
- 0589US9535363B2Printing apparatus and custom color ink containerHEWLETT PACKARD INDIGO BV·Filed 2013·Granted Jan 3, 2017·5 cites·18 claims
- 0688US9223253B2Electrostatic printingLIOR SHAI·Filed 2012·Granted Dec 29, 2015·5 cites·13 claims
- 0786US9327295B2Concentrating substancesLIOR SHAI·Filed 2012·Granted May 3, 2016·7 cites·15 claims
- 0884US9946197B2Custom color ink mixing for electro photographic printingHEWLETT PACKARD INDIGO BV·Filed 2016·Granted Apr 17, 2018·2 cites·12 claims
- 0983US8985022B2Imaging system and methodSANDLER MARK·Filed 2010·Granted Mar 24, 2015·3 cites·20 claims
- 1081US10042308B2Electrophotographic printing and foilingHP INDIGO BV·Filed 2015·Granted Aug 7, 2018·2 cites·14 claims
- 1181US9383687B2Transfer of ink layersNEDELIN PETER·Filed 2011·Granted Jul 5, 2016·3 cites·17 claims
- 1281US7302216B2Print blankets for use in electro-statographic printing and methods of using sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Nov 27, 2007·6 cites·28 claims
- 1379US9377720B2Apparatus for electrophotographic printing including a wetting device and method for using the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Jun 28, 2016·2 cites·16 claims
- 1479US7907873B2System and method for adjusting ink drying level during a printing processHEWLETT PACKARD DEVELOPMENT CO·Filed 2008·Granted Mar 15, 2011·5 cites·20 claims
- 1578US11712752B2Material displacementHP INDIGO BV·Filed 2021·Granted Aug 1, 2023·0 cites·15 claims
- 1678US9709913B2Concentrating an ink compositionHEWLETT PACKARD INDIGO BV·Filed 2014·Granted Jul 18, 2017·2 cites·16 claims
- 1777US9535359B2Method and system for active decrease of ghost appearanceSANDLER MARK·Filed 2007·Granted Jan 3, 2017·4 cites·26 claims
- 1876US10852668B2Printing liquids concentrationHP INDIGO BV·Filed 2016·Granted Dec 1, 2020·1 cites·18 claims
- 1975US10859949B2Spatially selective heating of intermediate transfer memberHP INDIGO BV·Filed 2019·Granted Dec 8, 2020·0 cites·20 claims
- 2075US9400454B1Imaging system oil managementHEWLETT PACKARD INDIGO BV·Filed 2015·Granted Jul 26, 2016·2 cites·11 claims
- 2174US9547260B2Electrostatic printingHEWLETT PACKARD INDIGO BV·Filed 2015·Granted Jan 17, 2017·2 cites·15 claims
- 2273US11609512B2Filtering printing fluidHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Granted Mar 21, 2023·0 cites·20 claims
- 2373US10788792B2Visual security featureHP INDIGO BV·Filed 2019·Granted Sep 29, 2020·0 cites·8 claims
- 2471US10739704B2Image transfer for liquid electro-photographic printingHP INDIGO BV·Filed 2019·Granted Aug 11, 2020·0 cites·9 claims
- 2570US10197949B2Electrophotographic printing and glossingHP INDIGO BV·Filed 2015·Granted Feb 5, 2019·1 cites·21 claims
- 2670US9037047B2Printing systems utilizing inks with high solids contentSANDLER MARK·Filed 2011·Granted May 19, 2015·1 cites·18 claims
- 2770US6163676AImaging apparatus and improved exit device thereforINDIGO NV·Filed 1996·Granted Dec 19, 2000·28 cites·27 claims
- 2868US11474455B2Printing liquids concentrationHP INDIGO BV·Filed 2020·Granted Oct 18, 2022·0 cites·19 claims
- 2968US11003111B2Printing liquids concentrationHP INDIGO BV·Filed 2019·Granted May 11, 2021·0 cites·17 claims
- 3068US10520857B2Electrophotographic printersHP INDIGO BV·Filed 2019·Granted Dec 31, 2019·0 cites·20 claims
- 3168US9405231B2Method and apparatus for toner applicationNEDELIN PETER·Filed 2012·Granted Aug 2, 2016·1 cites·20 claims
- 3267US11409211B2Blanket memory artifact reductionHP INDIGO BV·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 3367US9291927B2Method and apparatus for concentrating an ink for an electrostatic printing processSANDLER MARK·Filed 2011·Granted Mar 22, 2016·1 cites·17 claims
- 3465US11701907B2Pressure diffrentials at printersHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jul 18, 2023·0 cites·15 claims
- 3565US9010892B2Recirculation systemFRYDMAN ILAN·Filed 2011·Granted Apr 21, 2015·4 cites·16 claims
- 3665US8594544B2Imaging system and methodSANDLER MARK·Filed 2009·Granted Nov 26, 2013·2 cites·15 claims
- 3764US11206738B2Method and apparatus for forming on a substrate a pattern of a materialHP INDIGO BV·Filed 2019·Granted Dec 21, 2021·0 cites·20 claims
- 3864US11104127B2Material displacementHP INDIGO BV·Filed 2017·Granted Aug 31, 2021·0 cites·12 claims
- 3963US12140886B2Printer with airflow moduleHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Nov 12, 2024·0 cites·12 claims
- 4063US10864718B2Embossing with printed relief patternHP INDIGO BV·Filed 2016·Granted Dec 15, 2020·0 cites·18 claims
- 4163US10078289B2Method and system for active decrease of ghost appearanceHP INDIGO BV·Filed 2016·Granted Sep 18, 2018·0 cites·12 claims
- 4262US11256196B2Filtering printing fluidHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Feb 22, 2022·0 cites·15 claims
- 4362US10802422B2Blanket memory artifact reductionHP INDIGO BV·Filed 2017·Granted Oct 13, 2020·0 cites·16 claims
- 4461US9817339B2Method and apparatus for toner applicationHP INDIGO BV·Filed 2016·Granted Nov 14, 2017·0 cites·20 claims
- 4560US10191449B2Visual security featureAMIR GIDEON·Filed 2012·Granted Jan 29, 2019·0 cites·17 claims
- 4659US10824084B2Print agent transfer assembliesHP INDIGO BV·Filed 2017·Granted Nov 3, 2020·0 cites·13 claims
- 4759USD483279SRing sizing deviceFiled 2002·Granted Dec 9, 2003·10 cites·1 claims
- 4858US12510298B2Heat exchange and flame arrestHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Dec 30, 2025·0 cites·17 claims
- 4958US10503101B2Printing liquids concentrationHP INDIGO BV·Filed 2016·Granted Dec 10, 2019·0 cites·17 claims
- 5058US10191414B2Electrophotographic printersHP INDIGO BV·Filed 2015·Granted Jan 29, 2019·0 cites·17 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →