Inventor · disambiguated record
Frederick T. Mattern
Also filed as: MATTERN FREDERICK T
78 granted patents·1 pending application·1,061 citations·filing 1999–2022
99Inventor score
Top patents by PatentIndex Score
79 records- 0196US6986570B2Feed guidance and identification for ink stickXEROX CORP·Filed 2004·Granted Jan 17, 2006·62 cites·22 claims
- 0296US6755517B2Alignment feature for solid ink stickXEROX CORP·Filed 2002·Granted Jun 29, 2004·76 cites·10 claims
- 0396US6722764B2Feed guidance and identification for ink stickXEROX CORP·Filed 2002·Granted Apr 20, 2004·72 cites·16 claims
- 0495US8240830B2No spill, feed controlled removable container for delivering pelletized substancesJONES BRENT R·Filed 2010·Granted Aug 14, 2012·12 cites·20 claims
- 0594USD500785SInk stick for phase change ink jet printerXEROX CORP·Filed 2003·Granted Jan 11, 2005·55 cites·1 claims
- 0694US6739713B2Guide for solid ink stick feedXEROX CORP·Filed 2002·Granted May 25, 2004·45 cites·16 claims
- 0794USD453787SSolid ink stick for solid ink printersXEROX CORP·Filed 2001·Granted Feb 19, 2002·55 cites·1 claims
- 0893US6719419B2Feed channel keying for solid ink stick feedXEROX CORP·Filed 2002·Granted Apr 13, 2004·49 cites·22 claims
- 0992US6840612B2Guide for solid ink stick feedXEROX CORP·Filed 2002·Granted Jan 11, 2005·38 cites·28 claims
- 1092US6705710B2Load and feed apparatus for solid inkXEROX CORP·Filed 2002·Granted Mar 16, 2004·42 cites·16 claims
- 1192USD440248SSolid ink stick for a color printerXEROX CORP·Filed 1999·Granted Apr 10, 2001·43 cites·1 claims
- 1291USD500516SInk stick for phase change ink jet printerXEROX CORP·Filed 2003·Granted Jan 4, 2005·42 cites·1 claims
- 1390US7063412B2Visible identification of solid ink stickXEROX CORP·Filed 2004·Granted Jun 20, 2006·33 cites·14 claims
- 1490US6761444B2Channel keying for solid ink stick insertionXEROX CORP·Filed 2002·Granted Jul 13, 2004·38 cites·15 claims
- 1589US7066589B2Guide for solid ink stick feedXEROX CORP·Filed 2004·Granted Jun 27, 2006·29 cites·21 claims
- 1689US6857732B2Visible identification of solid ink stickXEROX CORP·Filed 2002·Granted Feb 22, 2005·31 cites·3 claims
- 1789USD436989SSolid ink stick for a color printerXEROX CORP·Filed 1999·Granted Jan 30, 2001·36 cites·1 claims
- 1889USD436124SSolid ink stick for a color printerXEROX CORP·Filed 1999·Granted Jan 9, 2001·37 cites·1 claims
- 1987US6530655B2Drip plate design for a solid ink printerXEROX CORP·Filed 2001·Granted Mar 11, 2003·38 cites·19 claims
- 2086US7780284B2Digital solid ink stick identification and recognitionXEROX CORP·Filed 2007·Granted Aug 24, 2010·8 cites·20 claims
- 2186US6966644B2Guide for solid ink stick feedXEROX CORP·Filed 2004·Granted Nov 22, 2005·23 cites·20 claims
- 2286USD453786SSolid ink stick for solid ink printersXEROX CORP·Filed 2001·Granted Feb 19, 2002·33 cites·1 claims
- 2384US8162463B2Solid ink stick delivery system with static constraints, strategic barriers and breakage controlJONES BRENT RODNEY·Filed 2011·Granted Apr 24, 2012·3 cites·13 claims
- 2484US7726798B2Printer solid ink transport and methodXEROX CORP·Filed 2006·Granted Jun 1, 2010·7 cites·18 claims
- 2577US7883196B2System for delivering solid ink through a feed channel having non-linear sectionsXEROX CORP·Filed 2007·Granted Feb 8, 2011·2 cites·9 claims
- 2676US8210671B2Ink loader with access synchronizationMATTERN FREDERICK T·Filed 2010·Granted Jul 3, 2012·3 cites·20 claims
- 2776USD500784SInk stick for phase change ink jet printerXEROX CORP·Filed 2003·Granted Jan 11, 2005·20 cites·1 claims
- 2876USD500783SInk stick for phase change ink jet printerXEROX CORP·Filed 2003·Granted Jan 11, 2005·20 cites·1 claims
- 2975US8919770B2System and method for identification of media sheet sizeMATTERN FREDERICK T·Filed 2012·Granted Dec 30, 2014·4 cites·9 claims
- 3073US7942515B2Solid ink stick having a feed drive couplerXEROX CORP·Filed 2007·Granted May 17, 2011·3 cites·20 claims
- 3172USD505974SInk stick for phase change ink jet printerXEROX CORP·Filed 2003·Granted Jun 7, 2005·17 cites·1 claims
- 3269US7790092B2Flow fill manufacturing of solid ink sticks with top surface conditioningXEROX CORP·Filed 2006·Granted Sep 7, 2010·3 cites·10 claims
- 3368US11813796B23D printing system with agitation device3D SYSTEMS INC·Filed 2022·Granted Nov 14, 2023·0 cites·18 claims
- 3468USD505973SInk stick for phase change ink jet printerXEROX CORP·Filed 2003·Granted Jun 7, 2005·15 cites·1 claims
- 3567US8016403B2Solid ink stick with visual orientation indicatorXEROX CORP·Filed 2007·Granted Sep 13, 2011·2 cites·19 claims
- 3667US7824027B2Solid ink stick with anti jam edge bevelXEROX CORP·Filed 2007·Granted Nov 2, 2010·2 cites·13 claims
- 3762US8079690B2Method for reconfiguring ink loaders to accept different ink stick identifiersJOHNSON R SCOTT·Filed 2008·Granted Dec 20, 2011·2 cites·20 claims
- 3861USD506779SInk stick for phase change ink jet printerXEROX CORP·Filed 2003·Granted Jun 28, 2005·11 cites·1 claims
- 3958US2014285597A1Solid Ink Stick ConfigurationXEROX CORP·Filed 2014·Application pending·0 cites
- 4056USD702285SOffice machineGILBERT JOHN B·Filed 2012·Granted Apr 8, 2014·9 cites·1 claims
- 4154USD635612SInk stick for phase change ink jet printerXEROX CORP·Filed 2009·Granted Apr 5, 2011·8 cites·1 claims
- 4254USD634778SInk stick for phase change ink jet printerXEROX CORP·Filed 2009·Granted Mar 22, 2011·8 cites·1 claims
- 4353US8814336B2Solid ink stick configurationJONES BRENT R·Filed 2011·Granted Aug 26, 2014·0 cites·7 claims
- 4453USD500786SInk stick for phase change ink jet printerXEROX CORP·Filed 2003·Granted Jan 11, 2005·8 cites·1 claims
- 4551US7909445B2Solid ink stick delivery system with static constraints, strategic barriers and breakage controlsXEROX CORP·Filed 2007·Granted Mar 22, 2011·0 cites·18 claims
- 4650US7968035B2Forged ink stick fabrication from in-line extrusionXEROX CORP·Filed 2006·Granted Jun 28, 2011·0 cites·9 claims
- 4748USD506778SInk stick for phase change ink jet printerXEROX CORP·Filed 2003·Granted Jun 28, 2005·6 cites·1 claims
- 4845US8646892B2Solid ink stick delivery apparatus using a lead screw driveJONES BRENT R·Filed 2011·Granted Feb 11, 2014·0 cites·20 claims
- 4944US8777386B2Solid ink stick having identical identifying features on a plurality of edgesXEROX CORP·Filed 2012·Granted Jul 15, 2014·0 cites·17 claims
- 5042US8727478B2Ink loader having optical sensors to identify solid ink sticksXEROX CORP·Filed 2012·Granted May 20, 2014·0 cites·20 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →