Inventor
WANG EDWIN
US39 patents
⚠️ This page may combine multiple inventors who share the name “WANG EDWIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COVIDIEN LP
14 patentsUS10926060B2Feb 23, 2021
Flexible tip catheter
COVIDIEN LP53 citations97
US11596768B2Mar 7, 2023
Flexible tip catheter
COVIDIEN LP37 citations94
US10537710B2Jan 21, 2020
Catheter including an inner liner with a flexible distal section
COVIDIEN LP13 citations81
US9364635B2Jun 14, 2016
Computer controlled steerable tip guide catheter
COVIDIEN LP3 citations71
US11555131B2Jan 17, 2023
Compliant hydrophilic coatings for medical devices
COVIDIEN LP0 citations62
US11666731B2Jun 6, 2023
Catheter including an inner liner with a flexible distal section
COVIDIEN LP0 citations60
US10568991B2Feb 25, 2020
Catheter including leak resistant proximal shaft
COVIDIEN LP1 citations56
US10799672B2Oct 13, 2020
Catheter body structural support member including a polymer hypotube
COVIDIEN LP1 citations55
US11724069B2Aug 15, 2023
Catheter including contractible electroactive elements
COVIDIEN LP0 citations52
US10759957B2Sep 1, 2020
Compliant hydrophilic coatings for medical devices
COVIDIEN LP0 citations52
US9463105B2Oct 11, 2016
Methods and apparatus for luminal stenting
COVIDIEN LP1 citations51
US12582425B2Mar 24, 2026
Catheter including a radiopaque expandable member
COVIDIEN LP0 citations50
US11883610B2Jan 30, 2024
Aspiration systems and methods, and expanding-mouth catheters
COVIDIEN LP0 citations50
US10617851B2Apr 14, 2020
Medical catheter system
COVIDIEN LP0 citations41
ADVANCED CARDIOVASCULAR SYSTEM
13 patentsUS7175607B2Feb 13, 2007
Catheter balloon liner with variable thickness and method for making same
ADVANCED CARDIOVASCULAR SYSTEM63 citations98
US6946173B2Sep 20, 2005
Catheter balloon formed of ePTFE and a diene polymer
ADVANCED CARDIOVASCULAR SYSTEM92 citations98
US7556634B2Jul 7, 2009
Catheter with a multilayered shaft section having a polyimide layer
ADVANCED CARDIOVASCULAR SYSTEM73 citations97
US7172575B2Feb 6, 2007
Catheter balloon having a lubricious coating
ADVANCED CARDIOVASCULAR SYSTEM84 citations97
US6863678B2Mar 8, 2005
Catheter with a multilayered shaft section having a polyimide layer
ADVANCED CARDIOVASCULAR SYSTEM72 citations97
US6979342B2Dec 27, 2005
Catheter with a polyimide distal tip
ADVANCED CARDIOVASCULAR SYSTEM50 citations96
US6918920B1Jul 19, 2005
Catheter having an improved distal tip
ADVANCED CARDIOVASCULAR SYSTEM81 citations96
US6520934B1Feb 18, 2003
Catheter assemblies with flexible radiopaque marker
ADVANCED CARDIOVASCULAR SYSTEM219 citations95
US7273471B1Sep 25, 2007
Catheter balloon having a porous layer with ridges
ADVANCED CARDIOVASCULAR SYSTEM30 citations92
US7465311B2Dec 16, 2008
Catheter having an improved distal tip
ADVANCED CARDIOVASCULAR SYSTEM25 citations91
US6939321B2Sep 6, 2005
Catheter balloon having improved balloon bonding
ADVANCED CARDIOVASCULAR SYSTEM28 citations90
US6911017B2Jun 28, 2005
MRI visible catheter balloon
ADVANCED CARDIOVASCULAR SYSTEM22 citations90
US7147619B2Dec 12, 2006
Catheter balloon having impregnated balloon skirt sections
ADVANCED CARDIOVASCULAR SYSTEM4 citations63
BAXTER INT
3 patentsUS5376110ADec 27, 1994
Method of manufacturing pliable biological grafts materials
BAXTER INT154 citations98
US5061276AOct 29, 1991
Multi-layered poly(tetrafluoroethylene)/elastomer materials useful for in vivo implantation
BAXTER INT249 citations98
US4816339AMar 28, 1989
Multi-layered poly(tetrafluoroethylene)/elastomer materials useful for in vivo implantation
BAXTER INT666 citations97
ABBOTT CARDIOVASCULAR SYSTEMS
3 patentsUS8940010B2Jan 27, 2015
Catheter with a polymide distal tip
ABBOTT CARDIOVASCULAR SYSTEMS9 citations84
US7951413B2May 31, 2011
Catheter balloon having a lubricious coating
ABBOTT CARDIOVASCULAR SYSTEMS8 citations83
US7981244B2Jul 19, 2011
Catheter balloon having impregnated balloon skirt sections
ABBOTT CARDIOVASCULAR SYSTEMS2 citations63