Inventor · disambiguated record
Michael J. Duggan
Also filed as: DUGGAN MICHAEL · DUGGAN MICHAEL J · DUGGAN MICHAEL JOSEPH
29 granted patents·3 pending applications·421 citations·filing 1994–2019
97Inventor score
Top patents by PatentIndex Score
32 records- 0193US6087059AToner and developer compositionsXEROX CORP·Filed 1999·Granted Jul 11, 2000·66 cites·81 claims
- 0291US6365316B1Toner and developer providing offset lithography print qualityXEROX CORP·Filed 2000·Granted Apr 2, 2002·57 cites·24 claims
- 0390US9145992B2Refrigeration line set fitting and method of using the same to join refrigeration lines to each otherCERRO FLOW PRODUCTS LLC·Filed 2012·Granted Sep 29, 2015·14 cites·15 claims
- 0488US6391509B1Coated carriersXEROX CORP·Filed 2000·Granted May 21, 2002·29 cites·33 claims
- 0585US9638361B2Refrigeration line set fitting and method of using the same to join refrigeration lines to each otherCERRO FLOW PRODUCTS LLC·Filed 2015·Granted May 2, 2017·6 cites·12 claims
- 0678US7987690B2Fluid conduits with integral end fittings and associated methods of manufacture and useCERRO FLOW PRODUCTS LLC·Filed 2008·Granted Aug 2, 2011·12 cites·20 claims
- 0776US5424160AConductive carrier coatings and processes for the perfection thereofXEROX CORP·Filed 1994·Granted Jun 13, 1995·20 cites·13 claims
- 0875US7942456B2Fluid conduits with integral end fittings and associated methods of manufacture and useCERRO FLOW PRODUCTS INC·Filed 2008·Granted May 17, 2011·13 cites·17 claims
- 0974US6226483B1Charging roller and processes thereofXEROX CORP·Filed 1999·Granted May 1, 2001·23 cites·22 claims
- 1072US7645491B2Venting assembly for dip coating apparatus and related processesXEROX CORP·Filed 2005·Granted Jan 12, 2010·6 cites·12 claims
- 1169US5567562ACoated carrier particles and processes thereofXEROX CORP·Filed 1995·Granted Oct 22, 1996·17 cites·12 claims
- 1268USD730494SCrimp fitting for joining tubingCERRO FLOW PRODUCTS LLC·Filed 2012·Granted May 26, 2015·16 cites·1 claims
- 1364US5518855ACoated carrier particles and processes thereofXEROX CORP·Filed 1995·Granted May 21, 1996·14 cites·43 claims
- 1462USD994091SCrimp fitting for joining tubingRLS LLC·Filed 2016·Granted Aug 1, 2023·12 cites·1 claims
- 1562US6083652ACoated carriersXEROX CORP·Filed 1999·Granted Jul 4, 2000·14 cites·23 claims
- 1660US6962626B1Venting assembly for dip coating apparatus and related processesXEROX CORP·Filed 2004·Granted Nov 8, 2005·4 cites·17 claims
- 1759US6503571B1Coating method and apparatus with substrate extension deviceXEROX CORP·Filed 2001·Granted Jan 7, 2003·7 cites·9 claims
- 1856US5761598AComposition for a ceramic coated detoning roll for use in an electrostatographic cleaning apparatusXEROX CORP·Filed 1997·Granted Jun 2, 1998·12 cites·7 claims
- 1956US5744275ACoated carrier particlesXEROX CORP·Filed 1997·Granted Apr 28, 1998·11 cites·37 claims
- 2056US5643706AProcess for preparing electroconductive membersXEROX CORP·Filed 1995·Granted Jul 1, 1997·12 cites·20 claims
- 2155US5413807AMethod of manufacturing a donor rollXEROX CORP·Filed 1994·Granted May 9, 1995·17 cites·10 claims
- 2253US7279050B2One-piece bottom edge wipe sponge for cleaning a photoreceptor drumXEROX CORP·Filed 2003·Granted Oct 9, 2007·2 cites·11 claims
- 2353US6276793B1Ink jet printer having a wear resistant and efficient substrate heating and supporting assemblyXEROX CORP·Filed 1998·Granted Aug 21, 2001·13 cites·12 claims
- 2448US2003063971A1Coating method and apparatus with substrate extension deviceXEROX CORP·Filed 2002·Application pending·0 cites
- 2546US2014197633A1Fitting for Joining Tubes and Method of Joining TubesCERRO FLOW PRODUCTS LLC·Filed 2014·Application pending·0 cites
- 2645US5847038APolymer processesXEROX CORP·Filed 1996·Granted Dec 8, 1998·7 cites·41 claims
- 2743US7223475B2Coated conductive carriersXEROX CORP·Filed 2003·Granted May 29, 2007·2 cites·25 claims
- 2840USD1009227SCrimp fitting for joining tubingRLS LLC·Filed 2016·Granted Dec 26, 2023·4 cites·1 claims
- 2940US6461442B1Process for removing a strip of coating materialXEROX CORP·Filed 1999·Granted Oct 8, 2002·7 cites·11 claims
- 3039US11585469B2Crimp fitting for medical gas piping and method of useRLS LLC·Filed 2019·Granted Feb 21, 2023·0 cites·15 claims
- 3136US5595851AConductive developer compositions with coated carrier particlesXEROX CORP·Filed 1995·Granted Jan 21, 1997·4 cites·32 claims
- 3235US2016061536A1Heat Exchanger and Method of Assembling the SameCERRO FLOW PRODUCTS LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →