Inventor · disambiguated record
Ronald Lloyd Roe
Also filed as: ROE RONALD L · ROE RONALD LLOYD
26 granted patents·4 pending applications·428 citations·filing 1992–2013
97Inventor score
Files withLEXMARK INT INC23BEACH BRADLEY LEONARD2BARCELO JANE ELECE1BARNES JOHNATHAN LEE1BEACH BRADLEY L1
Top patents by PatentIndex Score
30 records- 0196US6709096B1Method of printing and layered intermediate used in inkjet printingLEXMARK INT INC·Filed 2002·Granted Mar 23, 2004·78 cites·5 claims
- 0294US6357870B1Intermediate transfer medium coating solution and method of ink jet printing using coating solutionLEXMARK INT INC·Filed 2000·Granted Mar 19, 2002·57 cites·28 claims
- 0390US5365315AImaging device with cartridge and lid interactionLEXMARK INT INC·Filed 1993·Granted Nov 15, 1994·43 cites·7 claims
- 0487US7336919B2Multilayer fuser member including current elementsLEXMARK INT INC·Filed 2005·Granted Feb 26, 2008·9 cites·24 claims
- 0586US8522438B2Developer rolls having a tuned resistivity method for makingLEXMARK INT INC·Filed 2012·Granted Sep 3, 2013·3 cites·12 claims
- 0684US8180269B2Resistive heating hot roll fuserBEACH BRADLEY LEONARD·Filed 2008·Granted May 15, 2012·10 cites·21 claims
- 0784US7352988B2Fuser member including an electrically conductive polymer layer, a resistive layer, an electrically conductive layer, and current elementsLEXMARK INT INC·Filed 2005·Granted Apr 1, 2008·7 cites·20 claims
- 0883US6818290B1Belt fuser beltLEXMARK INT INC·Filed 2003·Granted Nov 16, 2004·25 cites·24 claims
- 0980US5248560AFilled urethane developer rollerLEXMARK INT INC·Filed 1992·Granted Sep 28, 1993·24 cites·20 claims
- 1076US6689528B2Electrostatic fuser rolls and beltsLEXMARK INT INC·Filed 2003·Granted Feb 10, 2004·11 cites·6 claims
- 1175US5874172AOxidative age resistance of surface oxidized rollerLEXMARK INT INC·Filed 1997·Granted Feb 23, 1999·32 cites·8 claims
- 1274US6970672B2Electrophotographic toner regulating member with polymer coating having surface roughness modified by fine particlesLEXMARK INT INC·Filed 2004·Granted Nov 29, 2005·14 cites·45 claims
- 1371US8398532B2Developer rolls having a tuned resistivityGOPALANARAYANAN BHASKAR·Filed 2007·Granted Mar 19, 2013·4 cites·16 claims
- 1471US8038591B2Image forming apparatus component with triboelectric propertiesLEXMARK INT INC·Filed 2007·Granted Oct 18, 2011·4 cites·22 claims
- 1570US7292815B2Fuser member including an electrically conductive polymer layer, a resistive layer, an electrically conductive layer, and current supply and return rollsLEXMARK INT INC·Filed 2005·Granted Nov 6, 2007·3 cites·18 claims
- 1669US5804114AProcess of making a polyurethane roller with high surface resistanceLEXMARK INT INC·Filed 1997·Granted Sep 8, 1998·23 cites·12 claims
- 1768US5707743APolyurethane roller with high surface resistanceLEXMARK INT INC·Filed 1996·Granted Jan 13, 1998·22 cites·8 claims
- 1865US6284373B1Electrostatic fuser rolls and beltsLEXMARK INT INC·Filed 1999·Granted Sep 4, 2001·12 cites·7 claims
- 1962US7680439B2Interference fit sleeved foam charge rolls and composite materialsLEXMARK INT INC·Filed 2006·Granted Mar 16, 2010·3 cites·33 claims
- 2059US6954606B2Polyurethane coatings and drive rollers including the sameLEXMARK INT INC·Filed 2003·Granted Oct 11, 2005·8 cites·10 claims
- 2158US8500616B2Toner mass control by surface roughness and voidsBARNES JOHNATHAN LEE·Filed 2007·Granted Aug 6, 2013·3 cites·8 claims
- 2256US6150025APolyurethane roller with high surface resistanceLEXMARK INT INC·Filed 1999·Granted Nov 21, 2000·17 cites·23 claims
- 2352US7034097B2Polyurethane elastomers with combination of curativesLEXMARK INT INC·Filed 2004·Granted Apr 25, 2006·4 cites·33 claims
- 2447US8448336B2Electrophotographic roller with resistance to nip bandingBARCELO JANE ELECE·Filed 2008·Granted May 28, 2013·1 cites·34 claims
- 2547US5406356ALiquid toner imaging with contact chargingLEXMARK INT INC·Filed 1993·Granted Apr 11, 1995·9 cites·12 claims
- 2646US2013243500A1Electrophotographic Roller with Resistance to Nip BandingLEXMARK INT INC·Filed 2013·Application pending·0 cites
- 2743US2010155677A1Polyurethane Roller with Reduced Surface ResistanceBEACH BRADLEY LEONARD·Filed 2008·Application pending·0 cites
- 2840US2001044025A1Electrostatic fuser rolls and beltsFiled 2001·Application pending·0 cites
- 2931US5637391APowder coated charge rollerLEXMARK INT INC·Filed 1995·Granted Jun 10, 1997·2 cites·24 claims
- 3028US2006118540A1Semiconductive members and beltsBEACH BRADLEY L·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →