Inventor · disambiguated record
Nianjiong Joan Bei
Also filed as: BEI NIANJIONG · BEI NIANJIONG J · BEI NIANJIONG JOAN
17 granted patents·14 pending applications·345 citations·filing 2000–2024
93Inventor score
Files withABBOTT CARDIOVASCULAR SYSTEMS INC8WALK VASCULAR LLC5ADVANCED CARDIOVASCULAR SYSTEM4ABBOTT CARDIOVASCULAR SYSTEMS2BEI NIANJIONG JOAN2
Top patents by PatentIndex Score
31 records- 0189US7250041B2Retrograde pressure regulated infusionABBOTT CARDIOVASCULAR SYSTEMS·Filed 2003·Granted Jul 31, 2007·155 cites·5 claims
- 0288US7892469B2Method of making a non-compliant balloon for a catheterADVANCED CARDIOVASCULAR SYSTEM·Filed 2004·Granted Feb 22, 2011·26 cites·6 claims
- 0386US9023010B2Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereofCHIU JESSICA G·Filed 2007·Granted May 5, 2015·45 cites·6 claims
- 0485US7776080B2Stent delivery catheter system and method of implanting a self-expanding stent with embolic protectionABBOTT CARDIOVASCUALR SYSTEMS·Filed 2007·Granted Aug 17, 2010·51 cites·7 claims
- 0583US12414868B2Intravascular stent having high fatigue performanceABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2023·Granted Sep 16, 2025·0 cites·8 claims
- 0683US10238513B2Intravascular stentABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2017·Granted Mar 26, 2019·6 cites·20 claims
- 0781US7887661B2Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereofADVANCED CARDIOVASCULAR SYSTEM·Filed 2007·Granted Feb 15, 2011·20 cites·9 claims
- 0877US11844712B2Intravascular stent having high fatigue performanceABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2022·Granted Dec 19, 2023·0 cites·8 claims
- 0976US9326875B2Catheter having a movable tubular structure and method of makingABBOTT CARDIOVASCULAR SYSTEMS·Filed 2013·Granted May 3, 2016·10 cites·37 claims
- 1075US8323327B2Stent delivery catheter system and method of implanting a self-expanding stent with embolic protectionBEI NIANJIONG JOAN·Filed 2010·Granted Dec 4, 2012·10 cites·11 claims
- 1172US8182463B2Retrograde pressure regulated infusionCHIU JESSICA·Filed 2006·Granted May 22, 2012·16 cites·17 claims
- 1267US2025186069A1Adaptive aspiration based on clot detection in thrombectomy devicesWALK VASCULAR LLC·Filed 2024·Application pending·0 cites
- 1366US2025186068A1Signal-based clot engagement detection in thrombectomy devicesWALK VASCULAR LLC·Filed 2024·Application pending·0 cites
- 1465US2025186071A1Thrombectomy catheter system and methods of useWALK VASCULAR LLC·Filed 2024·Application pending·0 cites
- 1565US2025204938A1Thrombectomy cathetersWALK VASCULAR LLC·Filed 2024·Application pending·0 cites
- 1665US2025186070A1Clot engagement detection in thrombectomy systemsWALK VASCULAR LLC·Filed 2024·Application pending·0 cites
- 1764US11426296B2Intravascular stent having high fatigue performanceABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2019·Granted Aug 30, 2022·0 cites·7 claims
- 1861US9107736B2Highly trackable balloon catheter system and method for collapsing an expanded medical deviceBEI NIANJIONG JOAN·Filed 2006·Granted Aug 18, 2015·5 cites·22 claims
- 1958US10463514B2Intravascular stent having high fatigue performanceABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2017·Granted Nov 5, 2019·0 cites·8 claims
- 2054US9259305B2Guide wire locking mechanism for rapid exchange and other catheter systemsFUNG GREGORY W·Filed 2005·Granted Feb 16, 2016·1 cites·29 claims
- 2150US2008015491A1Recovery catheter apparatus and methodABBOTT VASCULAR SOLUTIONS INC·Filed 2007·Application pending·0 cites
- 2246US2006190024A1Recovery catheter apparatus and methodBEI NIANJIONG·Filed 2005·Application pending·0 cites
- 2345US2005015048A1Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereofFiled 2004·Application pending·0 cites
- 2444US10420662B2Catheter having movable tubular structure and proximal stopperABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2013·Granted Sep 24, 2019·0 cites·26 claims
- 2544US2001001113A1Balloon catheterFiled 2000·Application pending·0 cites
- 2643US2008140107A1Highly trackable balloon catheter system and method for collapsing an expanded medical deviceADVANCED CARDIOVASCULAR SYSTEM·Filed 2006·Application pending·0 cites
- 2742US2007088382A1Embolic protection recovery catheter assemblyBEI NIANJIONG J·Filed 2005·Application pending·0 cites
- 2841US10639181B2Methods and systems for delivering an implantABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2017·Granted May 5, 2020·0 cites·62 claims
- 2940US2008140003A1Balloon catheter having a regrooming sheath and method for collapsing an expanded medical deviceADVANCED CARDIOVASCULAR SYSTEM·Filed 2006·Application pending·0 cites
- 3039US2017290691A1Stent deployment system including multiple stent-engaging elementsIDEV TECH INC·Filed 2016·Application pending·0 cites
- 3138US2018193605A1Catheter assembly for delivering a medical deviceABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →