Inventor · disambiguated record
Boris Rozenfeld
Also filed as: ROZENFELD BORIS
42 granted patents·9 pending applications·264 citations·filing 1998–2025
97Inventor score
Files withPITNEY BOWES INC29DMT SOLUTIONS GLOBAL CORP7ROZENFELD BORIS3DACUNHA STEVEN J2SUSSMEIER JOHN W2
Top patents by PatentIndex Score
51 records- 0196US11904626B2Integrated envelope sealer and flip moduleDMT SOLUTIONS GLOBAL CORP·Filed 2021·Granted Feb 20, 2024·3 cites·12 claims
- 0295US7793775B2Method and apparatus for determining wear of a continuous chainPITNEY BOWES INC·Filed 2008·Granted Sep 14, 2010·19 cites·11 claims
- 0393US7231750B2Method and system for creating mailpieces from a single continuous web of printed materialPITNEY BOWES INC·Filed 2005·Granted Jun 19, 2007·13 cites·17 claims
- 0490US7600755B1System and method for preventing envelope distortion in a mailpiece fabrication systemPITNEY BOWES INC·Filed 2008·Granted Oct 13, 2009·18 cites·19 claims
- 0590US6446955B1Method and apparatus for feeding envelopesPITNEY BOWES INC·Filed 2000·Granted Sep 10, 2002·34 cites·4 claims
- 0689US11230139B2Integrated envelope sealer and flip moduleDMT SOLUTIONS GLOBAL CORP·Filed 2020·Granted Jan 25, 2022·2 cites·8 claims
- 0788US10196228B2Method and apparatus for adjusting fold roller gapsPITNEY BOWES INC·Filed 2016·Granted Feb 5, 2019·4 cites·15 claims
- 0885US12358319B2Integrated envelope sealer and flip moduleDMT SOLUTIONS GLOBAL CORP·Filed 2024·Granted Jul 15, 2025·0 cites·10 claims
- 0983US8256760B2System for controlling a drive belt in a mailpiece feederDACUNHA STEVEN J·Filed 2010·Granted Sep 4, 2012·6 cites·7 claims
- 1083US7021184B2System and method for providing sheets to an inserter system using a rotary cutterPITNEY BOWES INC·Filed 2003·Granted Apr 4, 2006·24 cites·9 claims
- 1181US6755411B2Envelope transport module with vacuum ports for use in an envelope inserting machinePITNEY BOWES INC·Filed 2002·Granted Jun 29, 2004·19 cites·7 claims
- 1279US7181895B1Jam tolerant mail inserterPITNEY BOWES INC·Filed 2005·Granted Feb 27, 2007·8 cites·7 claims
- 1378US7600751B2Apparatus for handling mailpiecesPITNEY BOWES INC·Filed 2005·Granted Oct 13, 2009·6 cites·17 claims
- 1477US6773006B2Pneumatic apparatus with removable vacuum shoePITNEY BOWES INC·Filed 2001·Granted Aug 10, 2004·16 cites·9 claims
- 1576US8439182B2Mailpiece inserter including system for controlling friction forces developed on an envelopeROZENFELD BORIS·Filed 2012·Granted May 14, 2013·4 cites·10 claims
- 1676US8281919B2System for controlling friction forces developed on an envelope in a mailpiece insertion moduleROZENFELD BORIS·Filed 2008·Granted Oct 9, 2012·7 cites·8 claims
- 1776US7905076B2Apparatus and method for conveying envelopes in a mailpiece insertion systemPITNEY BOWES INC·Filed 2008·Granted Mar 15, 2011·6 cites·14 claims
- 1875US8160974B2Multiple carrier mailing machineSCHOONMAKER RICHARD·Filed 2008·Granted Apr 17, 2012·4 cites·17 claims
- 1971US12211355B2Card processing and attaching systemDMT SOLUTIONS GLOBAL CORP·Filed 2022·Granted Jan 28, 2025·0 cites·8 claims
- 2071US7810687B2Self-aligning nip for web feeding mechanismPITNEY BOWES INC·Filed 2008·Granted Oct 12, 2010·4 cites·9 claims
- 2171US7611134B2Cutter sequencing method and apparatusPITNEY BOWES INC·Filed 2005·Granted Nov 3, 2009·4 cites·10 claims
- 2269US7188460B2High speed vacuum system for insertersPITNEY BOWES INC·Filed 2005·Granted Mar 13, 2007·3 cites·20 claims
- 2369US6425579B1Low friction envelope feederPITNEY BOWES INC·Filed 2000·Granted Jul 30, 2002·11 cites·15 claims
- 2469US2025174068A1Card processing and attaching systemDMT SOLUTIONS GLOBAL CORP·Filed 2025·Application pending·0 cites
- 2568US7520503B2Sheet material inverterPITNEY BOWES INC·Filed 2006·Granted Apr 21, 2009·3 cites·17 claims
- 2665US8468780B2Method for creating mailpieces from a single continuous web of printed materialWOODMAN CLARE E·Filed 2007·Granted Jun 25, 2013·3 cites·13 claims
- 2765US6978583B2High speed vacuum system for insertersPITNEY BOWES INC·Filed 2002·Granted Dec 27, 2005·8 cites·12 claims
- 2864US8517660B2Traction control for singulating mailpieces in a mailpiece feederDACUNHA STEVEN J·Filed 2010·Granted Aug 27, 2013·2 cites·13 claims
- 2962US8237998B2Flexible system for feeding and processing multi-page documentsROZENFELD BORIS·Filed 2008·Granted Aug 7, 2012·1 cites·13 claims
- 3061US7752948B2Method and apparatus for enhanced cutter throughput using an exit motion profilePITNEY BOWES INC·Filed 2006·Granted Jul 13, 2010·2 cites·1 claims
- 3160US8596634B2System for controlling a singulating belt in a mailpiece feederYAP ANTHONY E·Filed 2010·Granted Dec 3, 2013·1 cites·9 claims
- 3260US7980161B2Method and apparatus for assessing blade life of a guillotine paper cutterPITNEY BOWES INC·Filed 2006·Granted Jul 19, 2011·2 cites·6 claims
- 3359US2010169242A1Multiple carrier mail sorting systemSALAZAR EDILBERTO I·Filed 2008·Application pending·0 cites
- 3459US2006075860A1System and method for providing sheets to an inserter system using a rotary cutterPITNEY BOWES INC·Filed 2005·Application pending·0 cites
- 3558US8596635B2System for controlling mailpiece conveyance in a mailpiece feederYAP ANTHONY E·Filed 2010·Granted Dec 3, 2013·1 cites·13 claims
- 3657US8047107B2Air temperature normalization in paper cutting systemPITNEY BOWES INC·Filed 2007·Granted Nov 1, 2011·1 cites·20 claims
- 3757US2024279017A1Automated traying of finished mailDMT SOLUTIONS GLOBAL CORP·Filed 2024·Application pending·0 cites
- 3856US2024286860A1Automated control of on-edge envelope stackingDMT SOLUTIONS GLOBAL CORP·Filed 2024·Application pending·0 cites
- 3953US6663104B2Method and system for aligning moving sheetsPITNEY BOWES INC·Filed 2001·Granted Dec 16, 2003·4 cites·19 claims
- 4051US7847509B2System and method for controlling electric motors to simulate a mechanical differentialPITNEY BOWES INC·Filed 2007·Granted Dec 7, 2010·2 cites·14 claims
- 4151US6585249B1Low friction article feeding systemPITNEY BOWES INC·Filed 2000·Granted Jul 1, 2003·4 cites·1 claims
- 4249US8531699B2Item transport system with pneumatic alignerSUSSMEIER JOHN W·Filed 2008·Granted Sep 10, 2013·0 cites·14 claims
- 4348US10087024B2Envelope feeder with selective suction cup assistPITNEY BOWES INC·Filed 2016·Granted Oct 2, 2018·0 cites·8 claims
- 4447US9309082B2Method and apparatus for enhanced cutter throughput using an exit motion profileSUSSMEIER JOHN W·Filed 2010·Granted Apr 12, 2016·0 cites·10 claims
- 4546US2009159631A1Tension control for a sheet material feederPITNEY BOWES INC·Filed 2007·Application pending·0 cites
- 4645US5943956ACleaning system for blanket cylindersMACH DESIGN SERVICE INC·Filed 1998·Granted Aug 31, 1999·15 cites·21 claims
- 4743US10821769B2Mail-piece insertion system heavies rotary feeder double detect system and methodIFKOVITS THOMAS E·Filed 2018·Granted Nov 3, 2020·0 cites·20 claims
- 4841US2007018377A1Shuttle envelope feeder with suction cup assistPITNEY BOWES INC·Filed 2005·Application pending·0 cites
- 4940US2016243884A1Method of controlling insertion depth of a moving collation into an accelerating envelopePITNEY BOWES INC·Filed 2016·Application pending·0 cites
- 5040US2004237739A1System and method for providing sheets to an inserter system using a high speed cutter and right angle turnPITNEY BOWES INC·Filed 2004·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →