Inventor · disambiguated record
Ofir Witzman
Also filed as: WITZMAN OFIR
24 granted patents·23 pending applications·776 citations·filing 2011–2025
96Inventor score
Top patents by PatentIndex Score
47 records- 0197US10603165B2Mechanically expanding heart valve and delivery apparatus thereforEDWARDS LIFESCIENCES CORP·Filed 2017·Granted Mar 31, 2020·104 cites·22 claims
- 0296US12364598B2Mechanically expanding heart valve and delivery apparatus thereforEDWARDS LIFESCIENCES CORP·Filed 2024·Granted Jul 22, 2025·4 cites·20 claims
- 0396US8398708B2Retaining mechanisms for prosthetic valvesMEIRI ODED·Filed 2011·Granted Mar 19, 2013·546 cites·11 claims
- 0495US11344408B2Mechanically expanding heart valve and delivery apparatus thereforEDWARDS LIFESCIENCES CORP·Filed 2020·Granted May 31, 2022·5 cites·20 claims
- 0594US10973634B2Delivery apparatus for a prosthetic heart valveEDWARDS LIFESCIENCES CORP·Filed 2018·Granted Apr 13, 2021·25 cites·11 claims
- 0694US10806573B2Gear drive mechanism for heart valve delivery apparatusEDWARDS LIFESCIENCES CORP·Filed 2018·Granted Oct 20, 2020·26 cites·10 claims
- 0792US10646340B2Steerable delivery system for replacement mitral valveEDWARDS LIFESCIENCES CORP·Filed 2017·Granted May 12, 2020·24 cites·19 claims
- 0892US10130464B2Retaining mechanisms for prosthetic valvesEDWARDS LIFESCIENCES CORP·Filed 2016·Granted Nov 20, 2018·12 cites·12 claims
- 0990US12083012B2Mechanically expanding heart valve and delivery apparatus thereforEDWARDS LIFESCIENCES CORP·Filed 2022·Granted Sep 10, 2024·1 cites·20 claims
- 1090US11446141B2Prosthetic heart valve having non-cylindrical frameEDWARDS LIFESCIENCES CORP·Filed 2020·Granted Sep 20, 2022·3 cites·17 claims
- 1189US11291540B2Docking stations for transcatheter valvesEDWARDS LIFESCIENCES CORP·Filed 2018·Granted Apr 5, 2022·12 cites·31 claims
- 1289US10568736B2Retaining mechanisms for prosthetic valvesEDWARDS LIFESCIENCES CORP·Filed 2017·Granted Feb 25, 2020·7 cites·22 claims
- 1387US12310847B2Prosthetic heart valve having non-cylindrical frameEDWARDS LIFESCIENCES CORP·Filed 2020·Granted May 27, 2025·2 cites·24 claims
- 1486US11931258B2Steerable delivery system for replacement mitral valve and methods of useEDWARDS LIFESCIENCES CORP·Filed 2020·Granted Mar 19, 2024·2 cites·15 claims
- 1585US12245933B2Methods for treating a deficient native mitral valveEDWARDS LIFESCIENCES CORP·Filed 2023·Granted Mar 11, 2025·0 cites·15 claims
- 1684US12427019B2Apparatus and method for monitoring valve expansionEDWARDS LIFESCIENCES CORP·Filed 2021·Granted Sep 30, 2025·1 cites·20 claims
- 1784US11918461B2Methods for treating a deficient native mitral valveEDWARDS LIFESCIENCES CORP·Filed 2023·Granted Mar 5, 2024·0 cites·17 claims
- 1883US12357457B2Valve diameter and force monitoring of a prosthetic heart valveEDWARDS LIFESCIENCES CORP·Filed 2021·Granted Jul 15, 2025·1 cites·24 claims
- 1982US2025268710A1Mechanically expanding heart valve and delivery apparatus thereforEDWARDS LIFESCIENCES CORP·Filed 2025·Application pending·0 cites
- 2080US2024261090A1Multi-portion replacement heart valve prosthesisEDWARDS LIFESCIENCES CORP·Filed 2024·Application pending·0 cites
- 2180US2025032286A1Crimping devices for prosthetic heart valvesEDWARDS LIFESCIENCES CORP·Filed 2024·Application pending·0 cites
- 2277US2025152338A1Methods for treating a deficient native mitral valveEDWARDS LIFESCIENCES CORP·Filed 2025·Application pending·0 cites
- 2375US2025387226A1Apparatus and method for monitoring valve expansionEDWARDS LIFESCIENCES CORP·Filed 2025·Application pending·0 cites
- 2473US10940000B2Deployment systems, tools, and methods for delivering an anchoring device for a prosthetic valveEDWARDS LIFESCIENCES CORP·Filed 2018·Granted Mar 9, 2021·1 cites·41 claims
- 2571US11890187B2Retaining mechanisms for prosthetic valvesEDWARDS LIFESCIENCES CORP·Filed 2020·Granted Feb 6, 2024·0 cites·19 claims
- 2671US2023270545A1Gear drive mechanism for heart valve delivery apparatusEDWARDS LIFESCIENCES CORP·Filed 2023·Application pending·0 cites
- 2771US2025325366A1Valve diameter and force monitoring of a prosthetic heart valveEDWARDS LIFESCIENCES CORP·Filed 2025·Application pending·0 cites
- 2871US2022401215A1Prosthetic heart valve having non-cylindrical frameEDWARDS LIFESCIENCES CORP·Filed 2022·Application pending·0 cites
- 2970US12144751B2Crimping devices for prosthetic heart valvesEDWARDS LIFESCIENCES CORP·Filed 2022·Granted Nov 19, 2024·0 cites·20 claims
- 3067US11890189B2Delivery apparatus for a prosthetic heart valveEDWARDS LIFESCIENCES CORP·Filed 2021·Granted Feb 6, 2024·0 cites·17 claims
- 3167US11648113B2Gear drive mechanism for heart valve delivery apparatusEDWARDS LIFESCIENCES CORP·Filed 2020·Granted May 16, 2023·0 cites·20 claims
- 3262US2025345166A1Compliance device with elastic midsectionEDWARDS LIFESCIENCES CORP·Filed 2025·Application pending·0 cites
- 3361US2025375293A1Tissue perforation assemblies with stiff dialatorsEDWARDS LIFESCIENCES CORP·Filed 2025·Application pending·0 cites
- 3461US2025380962A1Tissue cutting toolEDWARDS LIFESCIENCES CORP·Filed 2025·Application pending·0 cites
- 3561US2025375599A1Helical noseconeEDWARDS LIFESCIENCES CORP·Filed 2025·Application pending·0 cites
- 3660US2024299165A1Methods and devices for folding leaflets of a host valve using commissures of a prosthetic valveEDWARDS LIFESCIENCES CORP·Filed 2024·Application pending·0 cites
- 3760US2024173124A1Prosthetic valves with mechanisms for controlled expansionEDWARDS LIFESCIENCES CORP·Filed 2024·Application pending·0 cites
- 3856US2023211125A1Expandable sheath including reverse bayonet locking hubEDWARDS LIFESCIENCES CORP·Filed 2023·Application pending·0 cites
- 3956US2024299167A1Delivery apparatus and methods for implanting prosthetic heart valvesEDWARDS LIFESCIENCES CORP·Filed 2024·Application pending·0 cites
- 4055US9370420B2Retaining mechanisms for prosthetic valvesEDWARDS LIFESCIENCES CORP·Filed 2013·Granted Jun 21, 2016·0 cites·22 claims
- 4155US2023086571A1Methods and devices for leaflet folding or captureEDWARDS LIFESCIENCES CORP·Filed 2022·Application pending·0 cites
- 4254US2023052124A1Delivery apparatus and methods for implanting prosthetic heart valvesEDWARDS LIFESCIENCES CORP·Filed 2022·Application pending·0 cites
- 4353US2022287838A1Delivery apparatus and methods for implanting prosthetic heart valvesEDWARDS LIFESCIENCES CORP·Filed 2022·Application pending·0 cites
- 4453US2023024690A1Delivery apparatus and methods for implanting prosthetic heart valvesEDWARDS LIFESCIENCES CORP·Filed 2022·Application pending·0 cites
- 4552US2022331132A1Devices and methods for prosthetic valve diameter estimationEDWARDS LIFESCIENCES CORP·Filed 2022·Application pending·0 cites
- 4651US2022110742A1Prosthetic heart valve and delivery apparatus thereforEDWARDS LIFESCIENCES CORP·Filed 2021·Application pending·0 cites
- 4750US2025186206A1Delivery apparatus for a mechanically expandable prosthetic heart valveEDWARDS LIFESCIENCES CORP·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →