Inventor · disambiguated record
Helen R. Cherniack
Also filed as: CHERNIACK HELEN · CHERNIACK HELEN R
21 granted patents·7 pending applications·319 citations·filing 1999–2014
94Inventor score
Top patents by PatentIndex Score
28 records- 0197US6200716B1Photoreceptor with poly (vinylbenzyl alcohol)XEROX CORP·Filed 1999·Granted Mar 13, 2001·92 cites·14 claims
- 0295US6326111B1Stable charge transport layer dispersion containing polytetrafluoroethylene particles and hydrophobic silicaXEROX CORP·Filed 2000·Granted Dec 4, 2001·64 cites·19 claims
- 0389US6444386B1Photoconductive imaging membersXEROX CORP·Filed 2001·Granted Sep 3, 2002·32 cites·36 claims
- 0489US6337166B1Wear resistant charge transport layer with enhanced toner transfer efficiency, containing polytetrafluoroethylene particlesXEROX CORP·Filed 2000·Granted Jan 8, 2002·35 cites·21 claims
- 0588US6656650B1Imaging membersXEROX CORP·Filed 2002·Granted Dec 2, 2003·28 cites·25 claims
- 0687US8236469B2Single layer photoreceptor comprising high mobility transport mixturesBELKNAP NANCY L·Filed 2010·Granted Aug 7, 2012·12 cites·11 claims
- 0784US6495300B1Photoconductive imaging membersXEROX CORP·Filed 2001·Granted Dec 17, 2002·23 cites·22 claims
- 0884US6277535B1Undercoating layer for imaging memberXEROX CORP·Filed 2000·Granted Aug 21, 2001·24 cites·22 claims
- 0979US7799140B1Process for the removal of photoreceptor coatings using a stripping solutionXEROX CORP·Filed 2009·Granted Sep 21, 2010·5 cites·18 claims
- 1076US8257892B2Releasable undercoat layer and methods for using the sameWU JIN·Filed 2010·Granted Sep 4, 2012·2 cites·18 claims
- 1165US2011151363A1Undercoat layer and imaging members comprising sameXEROX CORP·Filed 2009·Application pending·0 cites
- 1259US9069268B2Polyarylatecarbonate fluoropolymer containing photoconductorsXEROX CORP·Filed 2013·Granted Jun 30, 2015·0 cites·20 claims
- 1359US9023561B1Charge transport layer comprising silicone ester compoundsXEROX CORP·Filed 2013·Granted May 5, 2015·0 cites·18 claims
- 1459US8142968B2Photoreceptor with release layerALTAVELA ROBERT P·Filed 2009·Granted Mar 27, 2012·2 cites·23 claims
- 1558US9228161B2Undercoat layer and imaging members comprising sameXEROX CORP·Filed 2014·Granted Jan 5, 2016·0 cites·17 claims
- 1658US8940105B2Sulfonamide-doped undercoat for imaging deviceTONG YUHUA·Filed 2012·Granted Jan 27, 2015·0 cites·18 claims
- 1752US8372568B2Gelatin release layer and methods for using the sameXEROX CORP·Filed 2009·Granted Feb 12, 2013·0 cites·20 claims
- 1852US8361685B2Silane release layer and methods for using the sameXEROX CORP·Filed 2009·Granted Jan 29, 2013·0 cites·12 claims
- 1951US2012088872A1Sulfonamide-doped undercoat for imaging deviceTONG YUHUA·Filed 2010·Application pending·0 cites
- 2048US8481235B2Pentanediol ester containing photoconductorsTONG YUHUA·Filed 2010·Granted Jul 9, 2013·0 cites·19 claims
- 2148US7226712B2Photoconductive imaging members having pyrolyzed polyacrylonitrile hole blocking layerXEROX CORP·Filed 2005·Granted Jun 5, 2007·0 cites·34 claims
- 2247US8153341B2Phosphate containing photoconductorsTONG YUHUA·Filed 2010·Granted Apr 10, 2012·0 cites·29 claims
- 2345US2016154327A1Charge transport layer for imaging deviceXEROX CORP·Filed 2014·Application pending·0 cites
- 2442US2010055588A1Charge transport layer having high mobility transport molecule mixtureXEROX CORP·Filed 2008·Application pending·0 cites
- 2540US2005257814A1Apparatus for removing a strip of coating material from an imaging drum such as used in xerographyXEROX CORP·Filed 2004·Application pending·0 cites
- 2640US2008318146A1Imaging member having high charge mobilityXEROX CORP·Filed 2007·Application pending·0 cites
- 2738US7049038B2Photoconductive imaging members having pyrolized polyacrylonitrile hole blocking layerXEROX CORP·Filed 2004·Granted May 23, 2006·0 cites·37 claims
- 2835US2011180099A1Releasable undercoat layer and methods for using the sameXEROX CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →