Inventor · disambiguated record
Peiwen Cheng
Also filed as: CHENG PEIWEN
28 granted patents·25 pending applications·801 citations·filing 1995–2017
97Inventor score
Files withMEDTRONIC VASCULAR INC27CHEN MINGFEI6CHENG PEIWEN4UDIPI KISHORE3ABBOTT MEDICAL OPTICS INC1
Top patents by PatentIndex Score
53 records- 0198US6270779B1Nitric oxide-releasing metallic medical devicesUSA·Filed 2000·Granted Aug 7, 2001·170 cites·14 claims
- 0294US8158187B2Dry diazeniumdiolation methods for producing nitric oxide releasing medical devicesCHEN MINGFEI·Filed 2008·Granted Apr 17, 2012·39 cites·19 claims
- 0394US8137687B24-aza-caprolactone-based polymeric compositions useful for the manufacture of biodegradable medical devices and as medical device coatingsCHEN MINGFEI·Filed 2006·Granted Mar 20, 2012·36 cites·27 claims
- 0493US6918929B2Drug-polymer coated stent with pegylated styrenic block copolymersMEDTRONIC VASCULAR INC·Filed 2003·Granted Jul 19, 2005·118 cites·36 claims
- 0592US7897168B2Degradable polymers incorporating gamma-butyrolactoneMEDTRONIC VASCULAR INC·Filed 2007·Granted Mar 1, 2011·25 cites·6 claims
- 0692US7001421B2Stent with phenoxy primer coatingMEDTRONIC VASCULAR INC·Filed 2003·Granted Feb 21, 2006·91 cites·24 claims
- 0789US7811600B2Nitric oxide donating medical devices and methods of making sameMEDTRONIC VASCULAR INC·Filed 2007·Granted Oct 12, 2010·15 cites·3 claims
- 0887US7144419B2Drug-polymer coated stent with blended phenoxy and styrenic block copolymersMEDTRONIC VASCULAR INC·Filed 2003·Granted Dec 5, 2006·60 cites·22 claims
- 0986US6887485B2Nitric oxide-releasing metallic medical devicesUS HEALTH·Filed 2001·Granted May 3, 2005·140 cites·4 claims
- 1085US7442721B2Durable biocompatible controlled drug release polymeric coatings for medical devicesMEDTRONIC VASCULAR INC·Filed 2006·Granted Oct 28, 2008·10 cites·14 claims
- 1184US8709465B2Diazeniumdiolated phosphorylcholine polymers for nitric oxide releaseCHEN MINGFEI·Filed 2009·Granted Apr 29, 2014·3 cites·19 claims
- 1283US8021679B2Nitric oxide-releasing biodegradable polymers useful as medical devices and coatings thereforeMEDTRONIC VASCULAR INC·Filed 2006·Granted Sep 20, 2011·8 cites·14 claims
- 1381US7815927B2Terpolymers for controlled release of bioactive agents from implantable medical devicesMEDTRONIC VASCULAR INC·Filed 2007·Granted Oct 19, 2010·7 cites·1 claims
- 1481US7691402B2Block biodegradable copolymers for medical devicesMEDTRONIC VASCULAR INC·Filed 2006·Granted Apr 6, 2010·7 cites·9 claims
- 1579US8088404B2Biocompatible controlled release coatings for medical devices and related methodsUDIPI KISHORE·Filed 2004·Granted Jan 3, 2012·39 cites·38 claims
- 1675US9056153B2Biocompatible polymers for coating or fabricating implantable medical devicesCHEN MINGFEI·Filed 2009·Granted Jun 16, 2015·3 cites·6 claims
- 1770US8273828B2Methods for introducing reactive secondary amines pendant to polymers backbones that are useful for diazeniumdiolationCHEN MINGFEI·Filed 2007·Granted Sep 25, 2012·1 cites·14 claims
- 1869US8241619B2Hindered amine nitric oxide donating polymers for coating medical devicesCHENG PEIWEN·Filed 2006·Granted Aug 14, 2012·1 cites·19 claims
- 1962US9056156B2Medical devices comprising polymeric drug delivery systems with drug solubility gradientsMEDTRONIC VASCULAR INC·Filed 2014·Granted Jun 16, 2015·0 cites·12 claims
- 2062US8460238B2Drug delivery catheter with soluble balloon coating containing releasable microspheres and delivery methodCHENG PEIWEN·Filed 2010·Granted Jun 11, 2013·3 cites·4 claims
- 2161US8852620B2Medical devices comprising polymeric drug delivery systems with drug solubility gradientsCHEN MINGFEI·Filed 2007·Granted Oct 7, 2014·0 cites·22 claims
- 2256US2009299464A1Reducing Bioabsorbtion Time of Polymer Coated Implantable Medical Devices Using Polymer BlendsMEDTRONIC VASCULAR INC·Filed 2008·Application pending·0 cites
- 2356US2007264307A1Biodegradable Modified Caprolactone Polymers for Fabricating and Coating Medical DevicesMEDTRONIC VASCULAR INC·Filed 2006·Application pending·0 cites
- 2456US2009232863A1Biodegradable Carbon Diazeniumdiolate Based Nitric Oxide Donating PolymersMEDTRONIC VASCULAR INC·Filed 2008·Application pending·0 cites
- 2555US2009222088A1Secondary Amine Containing Nitric Oxide Releasing Polymer CompositionMEDTRONIC VASCULAR INC·Filed 2008·Application pending·0 cites
- 2654US2005181117A1Stent coating methodMEDTRONIC VASCULAR INC·Filed 2005·Application pending·0 cites
- 2754US2009043378A1Biocompatible Polymer System for Extended Drug ReleaseMEDTRONIC VASCULAR INC·Filed 2007·Application pending·0 cites
- 2852US2007053952A1Nitric oxide-releasing polymers derived from modified polymersMEDTRONIC VASCULAR INC·Filed 2005·Application pending·0 cites
- 2952US2006088571A1Biocompatible and hemocompatible polymer compositionsMEDTRONIC VASCULAR INC·Filed 2004·Application pending·0 cites
- 3052US2007237803A1Biodegradable Biocompatible Amphiphilic Copolymers for Coating and Manufacturing Medical DevicesMEDTRONIC VASCULAR INC·Filed 2007·Application pending·0 cites
- 3151US10420640B2Detecting coatings on intraocular lens insertion devices and methods of manufacturing the devicesJOHNSON & JOHNSON SURGICAL VISION INC·Filed 2017·Granted Sep 24, 2019·0 cites·20 claims
- 3251US9687368B2Biocompatible controlled release coatings for medical devices and related methodsUDIPI KISHORE·Filed 2004·Granted Jun 27, 2017·0 cites·51 claims
- 3351US8871238B2Medical devices and coatings therefore comprising biodegradable polymers with enhanced functionalityCHENG PEIWEN·Filed 2006·Granted Oct 28, 2014·0 cites·13 claims
- 3451US2011150966A1Degradable polymers incorporating gamma-butyrolactoneMEDTRONIC VASCULAR INC·Filed 2011·Application pending·0 cites
- 3551US2005037052A1Stent coating with gradient porosityMEDTRONIC VASCULAR INC·Filed 2004·Application pending·0 cites
- 3650US8518097B2Plasticized stent coatingsUDIPI KISHORE·Filed 2004·Granted Aug 27, 2013·0 cites·31 claims
- 3750US2004180131A1Stent coating methodMEDTRONIC AVE·Filed 2003·Application pending·0 cites
- 3850US2011104234A1Biodegradable Modified Carpolactone Polymers for Fabrication and Coating Medical DevicesMEDTRONIC VASCULAR INC·Filed 2010·Application pending·0 cites
- 3950US2007014828A1Cross-linked nitric oxide-releasing polyamine coated substrates, compositions comprising same and method of making sameGOVERNMENT OF THE USA REPRESEN·Filed 2006·Application pending·0 cites
- 4050US2004230298A1Drug-polymer coated stent with polysulfone and styrenic block copolymerMEDTRONIC VASCULAR INC·Filed 2004·Application pending·0 cites
- 4149US2004115273A1Active agent delivery system including a hydrophobic cellulose derivative, medical device, and methodMEDTRONIC INC·Filed 2003·Application pending·0 cites
- 4248US5480708AConformable orthopedic casting tapeJOHNSON & JOHNSON PROFESSIONAL·Filed 1995·Granted Jan 2, 1996·25 cites·10 claims
- 4348US2009232868A1Nitric Oxide Releasing Polymer CompositionMEDTRONIC VASCULAR INC·Filed 2008·Application pending·0 cites
- 4447US2014314945A1Gradient coated stent and method of fabricationMEDTRONIC VASCULAR INC·Filed 2014·Application pending·0 cites
- 4547US2014171956A1Detecting coatings on intraocular lens insertion devices and methods of manufacturing the devicesABBOTT MEDICAL OPTICS INC·Filed 2012·Application pending·0 cites
- 4646US2004147999A1Stent with epoxy primer coatingFiled 2003·Application pending·0 cites
- 4746US2007087025A1Reiteratively layered medical devices and method of preparing sameFITZHUGH ANTHONY·Filed 2005·Application pending·0 cites
- 4845US2002127263A1Peroxisome proliferator-acitvated receptor gamma ligand eluting medical deviceFiled 2002·Application pending·0 cites
- 4945US2008305143A1Controlled Radical Polymerization-Derived Block Copolymer Compositions for Medical Device CoatingsMEDTRONIC VASCULAR INC·Filed 2006·Application pending·0 cites
- 5044US2004215313A1Stent with sandwich type coatingFiled 2004·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →