Inventor · disambiguated record
Robert W. Hergenrother
Also filed as: HERGENROTHER ROBERT · HERGENROTHER ROBERT W
29 granted patents·15 pending applications·1,604 citations·filing 1993–2025
97Inventor score
Files withSURMODICS INC14TARGET THERAPEUTICS INC9BIOCOAT INCORPORATED2CHAPPA RALPH A2DEWITT DAVID M2
Top patents by PatentIndex Score
44 records- 0194US10342898B2Lubricious coatings with surface salt groupsSURMODICS INC·Filed 2016·Granted Jul 9, 2019·4 cites·11 claims
- 0293US9555119B2Composition and method for delivery of hydrophobic active agentsSURMODICS INC·Filed 2013·Granted Jan 31, 2017·12 cites·17 claims
- 0393US6706025B2Lubricious cathetersTARGET THERAPEUTICS INC·Filed 2001·Granted Mar 16, 2004·81 cites·9 claims
- 0492US5531715ALubricious cathetersTARGET THERAPEUTICS INC·Filed 1993·Granted Jul 2, 1996·270 cites·16 claims
- 0591US7097850B2Bioactive agent release coating and controlled humidity methodSURMODICS INC·Filed 2002·Granted Aug 29, 2006·76 cites·88 claims
- 0691US5496294ACatheter with kink-resistant distal tipTARGET THERAPEUTICS INC·Filed 1994·Granted Mar 5, 1996·376 cites·16 claims
- 0790US9999675B2Composition and method for delivery of hydrophobic active agentsSURMODICS INC·Filed 2016·Granted Jun 19, 2018·9 cites·15 claims
- 0889US6221061B1Lubricious cathetersTARGET THERAPEUTICS INC·Filed 1996·Granted Apr 24, 2001·155 cites·11 claims
- 0989US5538512ALubricious flow directed catheterFiled 1994·Granted Jul 23, 1996·235 cites·23 claims
- 1088US7833548B2Bioactive agent release coating and controlled humidity methodSURMODICS INC·Filed 2005·Granted Nov 16, 2010·13 cites·18 claims
- 1182US6187024B1Bioactive coating for vaso-occlusive devicesTARGET THERAPEUTICS INC·Filed 1998·Granted Feb 13, 2001·108 cites·42 claims
- 1280US9155671B2Wound packing device and methodsSURMODICS INC·Filed 2013·Granted Oct 13, 2015·5 cites·20 claims
- 1379US11246963B2Compositions and methods for delivery of hydrophobic active agentsSURMODICS INC·Filed 2014·Granted Feb 15, 2022·2 cites·13 claims
- 1479US11174447B2Lubricious coatings with surface salt groupsSURMODICS INC·Filed 2019·Granted Nov 16, 2021·1 cites·18 claims
- 1578US10800931B2Conductive polymeric coatings, medical devices, coating solutions and methodsHERAEUS MEDICAL COMPONENTS LLC·Filed 2014·Granted Oct 13, 2020·2 cites·11 claims
- 1676US5789018ALubricious cathetersTARGET THERAPEUTICS INC·Filed 1996·Granted Aug 4, 1998·70 cites·28 claims
- 1775US8496954B2Coating systems for the controlled delivery of hydrophilic bioactive agentsCHAPPA RALPH A·Filed 2009·Granted Jul 30, 2013·5 cites·19 claims
- 1873US8697106B2Coating compositionKLOKE TIM M·Filed 2011·Granted Apr 15, 2014·4 cites·6 claims
- 1972US8685421B2Beaded wound spacer deviceKLOKE TIM M·Filed 2007·Granted Apr 1, 2014·4 cites·28 claims
- 2071US5443455AGuidewire and method of pretreating metal surfaces for subsequent polymer coatingTARGET THERAPEUTICS INC·Filed 1993·Granted Aug 22, 1995·62 cites·6 claims
- 2169US8968782B2Combination degradable and non-degradable matrices for active agent deliveryCHAPPA RALPH A·Filed 2007·Granted Mar 3, 2015·1 cites·3 claims
- 2266US8802121B2Silane-functionalized hydrophobic α(1→4)glucopyranose polymers and polymeric matrices for implantation or injectionKURDYUMOV ALEKSEY V·Filed 2010·Granted Aug 12, 2014·1 cites·10 claims
- 2365US8475843B2Silyl ether-modified hydrophilic polymers and uses for medical articlesKURDYUMOV ALEKSEY V·Filed 2010·Granted Jul 2, 2013·1 cites·18 claims
- 2463US8663673B2Devices, articles, coatings, and methods for controlled active agent release or hemocompatibilityKLOKE TIMOTHY M·Filed 2006·Granted Mar 4, 2014·1 cites·23 claims
- 2562US2007141365A1Silane Coating Compositions, Coating Systems, and MethodsJELLE BRUCE M·Filed 2007·Application pending·0 cites
- 2661US12214146B2Controlled release of a hydrophilic agent from a coated surfaceBIOCOAT INCORPORATED·Filed 2020·Granted Feb 4, 2025·0 cites·30 claims
- 2758US2012148852A1Silane coating compositions, coating systems, and methodsJELLE BRUCE M·Filed 2012·Application pending·0 cites
- 2858US2025135164A1Controlled Release Of A Hydrophilic Agent From A Coated SurfaceBIOCOAT INCORPORATED·Filed 2025·Application pending·0 cites
- 2958US2010008966A1Medical Devices and Methods for Delivery of Nucleic AcidsSURMODICS INC·Filed 2009·Application pending·0 cites
- 3057US5750206AMethod of pretreating metal surfaces for subsequent polymer coatingTARGET THERAPEUTICS INC·Filed 1995·Granted May 12, 1998·37 cites·12 claims
- 3154USD1079421SFaucet rocket toolHERGENROTHER ROBERT·Filed 2021·Granted Jun 17, 2025·2 cites·1 claims
- 3252US2011054417A1Bioactive agent release coating and controlled humidity methodSURMODICS INC·Filed 2010·Application pending·0 cites
- 3350US6096022ABi-directional catheterTARGET THERAPEUTICS INC·Filed 1995·Granted Aug 1, 2000·67 cites·16 claims
- 3449US2002188037A1Method and system for providing bioactive agent release coatingFiled 2002·Application pending·0 cites
- 3549US2010158799A1Method and composition for bioactive agent release in vivoSURMODICS INC·Filed 2010·Application pending·0 cites
- 3648US10080688B2Wound packing device and methodSURMODICS INC·Filed 2015·Granted Sep 25, 2018·0 cites·18 claims
- 3748US2006018948A1Biodegradable implantable medical devices, methods and systemsGUIRE PATRICK E·Filed 2005·Application pending·0 cites
- 3847US2006024350A1Biodegradable ocular devices, methods and systemsVARNER SIGNE E·Filed 2005·Application pending·0 cites
- 3945US2003232087A1Bioactive agent release coating with aromatic poly(meth)acrylatesFiled 2002·Application pending·0 cites
- 4044US2006147491A1Biodegradable coating compositions including multiple layersDEWITT DAVID M·Filed 2005·Application pending·0 cites
- 4142US2014200411A1Conductive polymers and usesSURMODICS INC·Filed 2014·Application pending·0 cites
- 4241US2006198868A1Biodegradable coating compositions comprising blendsDEWITT DAVID M·Filed 2005·Application pending·0 cites
- 4339US2007054127A1Silane coating compositions, coating systems, and methodsHERGENROTHER ROBERT W·Filed 2006·Application pending·0 cites
- 4437US2011144373A1Water-soluble degradable photo-crosslinkerSURMODICS INC·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →