Inventor
NAGESWARAN ASHOK
US29 patents
Patents
29 patentsUS11058444B2Jul 13, 2021
Electrically enhanced retrieval of material from vessel lumens
COVIDIEN LP20 citations94
US9687245B2Jun 27, 2017
Occlusive devices and methods of use
COVIDIEN LP39 citations94
US10945867B2Mar 16, 2021
Coupling units for medical device delivery systems
COVIDIEN LP14 citations90
US11832836B2Dec 5, 2023
Electrically enhanced retrieval of material from vessel lumens
COVIDIEN LP5 citations85
US11633201B2Apr 25, 2023
Electrically enhanced retrieval of material from vessel lumens
COVIDIEN LP6 citations85
US11523838B2Dec 13, 2022
Retrieval of material from corporeal lumens
COVIDIEN LP8 citations85
US11191558B2Dec 7, 2021
Retrieval of material from corporeal lumens
COVIDIEN LP9 citations85
US10786377B2Sep 29, 2020
Medical device delivery
COVIDIEN LP11 citations84
US11071637B2Jul 27, 2021
Medical device delivery
COVIDIEN LP15 citations83
US12016582B2Jun 25, 2024
Retrieval of material from corporeal lumens
COVIDIEN LP3 citations74
US12144517B2Nov 19, 2024
Electrically enhanced retrieval of material from vessel lumens
COVIDIEN LP1 citations73
US11648140B2May 16, 2023
Medical device delivery
COVIDIEN LP4 citations73
US11944558B2Apr 2, 2024
Medical device delivery devices, systems, and methods
COVIDIEN LP2 citations72
US11076972B2Aug 3, 2021
Delivery of medical devices
COVIDIEN LP2 citations72
US11833069B2Dec 5, 2023
Coupling units for medical device delivery systems
COVIDIEN LP1 citations68
US11123209B2Sep 21, 2021
Medical device delivery
COVIDIEN LP3 citations68
US12004803B2Jun 11, 2024
Thrombectomy treatment system
COVIDIEN LP1 citations62
US11633818B2Apr 25, 2023
Devices, systems, and methods for treatment of intracranial aneurysms
COVIDIEN LP0 citations62
US11541490B2Jan 3, 2023
Aneurysm treatment device
COVIDIEN LP0 citations62
US12109137B2Oct 8, 2024
Medical device delivery
COVIDIEN LP1 citations61
US12502294B2Dec 23, 2025
Medical device delivery
COVIDIEN LP0 citations60
US10376396B2Aug 13, 2019
Coupling units for medical device delivery systems
COVIDIEN LP1 citations58
US12588943B2Mar 31, 2026
Electrically enhanced retrieval of material from vessel lumens
COVIDIEN LP0 citations51
US10045867B2Aug 14, 2018
Delivery of medical devices
COVIDIEN LP0 citations51
US11633193B2Apr 25, 2023
Expandable devices and associated systems and methods
COVIDIEN LP0 citations50
US12193677B2Jan 14, 2025
Expandable devices and associated systems and methods
COVIDIEN LP0 citations48
US12042413B2Jul 23, 2024
Delivery of medical devices
COVIDIEN LP0 citations48
US12458518B2Nov 4, 2025
Medical device delivery devices, systems, and methods
COVIDIEN LP0 citations47
US11413176B2Aug 16, 2022
Medical device delivery
COVIDIEN LP0 citations40