Inventor
ABUNASSAR CHAD
US38 patents
⚠️ This page may combine multiple inventors who share the name “ABUNASSAR CHAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABBOTT CARDIOVASCULAR SYSTEMS INC
17 patentsUS10064745B2Sep 4, 2018
Tapered scaffolds
ABBOTT CARDIOVASCULAR SYSTEMS INC11 citations84
US9861504B2Jan 9, 2018
System and method for renal neuromodulation by adjustable oversized stent
ABBOTT CARDIOVASCULAR SYSTEMS INC19 citations83
US9918822B2Mar 20, 2018
System and method for renal neuromodulation by oversized stent
ABBOTT CARDIOVASCULAR SYSTEMS INC19 citations82
US10610387B2Apr 7, 2020
Scaffolds having a radiopaque marker and methods for attaching a marker to a scaffold
ABBOTT CARDIOVASCULAR SYSTEMS INC4 citations81
US9700443B2Jul 11, 2017
Methods for attaching a radiopaque marker to a scaffold
ABBOTT CARDIOVASCULAR SYSTEMS INC9 citations81
US9585779B2Mar 7, 2017
Segmented scaffold designs
ABBOTT CARDIOVASCULAR SYSTEMS INC3 citations73
US11478370B2Oct 25, 2022
Scaffolds having a radiopaque marker and methods for attaching a marker to a scaffold
ABBOTT CARDIOVASCULAR SYSTEMS INC2 citations70
US10952852B2Mar 23, 2021
Double basket assembly for valve repair
ABBOTT CARDIOVASCULAR SYSTEMS INC4 citations70
US12324755B2Jun 10, 2025
Scaffolds having a radiopaque marker and methods for attaching a marker to a scaffold
ABBOTT CARDIOVASCULAR SYSTEMS INC0 citations60
US9782280B2Oct 10, 2017
Optimal ratio of polar and bending moment of inertia for stent strut design
ABBOTT CARDIOVASCULAR SYSTEMS INC0 citations52
US9585778B2Mar 7, 2017
Segmented scaffold designs
ABBOTT CARDIOVASCULAR SYSTEMS INC0 citations52
US10143573B2Dec 4, 2018
Thin-walled scaffolds having flexible distal end
ABBOTT CARDIOVASCULAR SYSTEMS INC1 citations49
US9956099B2May 1, 2018
Thin-walled scaffolds having reduced crimp profile and carrying radiopaque markers
ABBOTT CARDIOVASCULAR SYSTEMS INC1 citations49
US9861507B2Jan 9, 2018
Thin-walled scaffolds having modified marker structure near distal end
ABBOTT CARDIOVASCULAR SYSTEMS INC1 citations49
US10426473B2Oct 1, 2019
System and method for plicating a heart valve
ABBOTT CARDIOVASCULAR SYSTEMS INC0 citations46
US10675439B2Jun 9, 2020
High torsion delivery catheter element
ABBOTT CARDIOVASCULAR SYSTEMS INC0 citations42
US9717609B2Aug 1, 2017
Variable stiffness stent
ABBOTT CARDIOVASCULAR SYSTEMS INC0 citations42
EVALVE INC
16 patentsUS11065119B2Jul 20, 2021
Long arm valve repair clip
EVALVE INC6 citations80
US11464636B2Oct 11, 2022
Repair clip for variable tissue thickness
EVALVE INC3 citations73
US12295846B2May 13, 2025
Long arm valve repair clip
EVALVE INC2 citations71
US11660189B2May 30, 2023
Wide clip with nondeformable wings
EVALVE INC3 citations71
US12409036B2Sep 9, 2025
Catheter assembly with coaptation aid and methods for valve repair
EVALVE INC0 citations62
US11998449B2Jun 4, 2024
Repair clip for variable tissue thickness
EVALVE INC0 citations62
US11801140B2Oct 31, 2023
Catheter assembly with coaptation aid and methods for valve repair
EVALVE INC0 citations62
US12178704B2Dec 31, 2024
Wide clip with nondeformable wings
EVALVE INC0 citations61
US11850151B2Dec 26, 2023
Proximal element actuator fixation and release mechanisms
EVALVE INC1 citations59
US12121439B2Oct 22, 2024
Biased distal assemblies with locking mechanism
EVALVE INC0 citations52
US11701229B2Jul 18, 2023
Kit with coaptation aid and fixation system and methods for valve repair
EVALVE INC0 citations52
US12138169B2Nov 12, 2024
Fixation device having a flexure portion
EVALVE INC0 citations51
US11707228B2Jul 25, 2023
Systems and methods for intra-procedural cardiac pressure monitoring
EVALVE INC1 citations51
US12109115B2Oct 8, 2024
Wide clip with deformable width
EVALVE INC0 citations49
US12426890B2Sep 30, 2025
Systems for tissue grasping and assessment
EVALVE INC0 citations48
US12048624B2Jul 30, 2024
Independent proximal element actuation methods
EVALVE INC0 citations46