Inventor · disambiguated record
Ramji Iyer
Also filed as: IYER RAMJI · IYER RAMJI T
32 granted patents·14 pending applications·185 citations·filing 2016–2025
97Inventor score
Files withLAPLACE INTERVENTIONAL INC25CAISSON INTERVENTIONAL LLC14ANTERIS TECH CORPORATION6EXCISION MEDICAL INC1
Top patents by PatentIndex Score
46 records- 0196US12440333B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2025·Granted Oct 14, 2025·1 cites·7 claims
- 0296US11806235B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2023·Granted Nov 7, 2023·7 cites·7 claims
- 0396US11759316B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2023·Granted Sep 19, 2023·8 cites·9 claims
- 0496US11712336B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2022·Granted Aug 1, 2023·6 cites·5 claims
- 0596US11672655B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2022·Granted Jun 13, 2023·6 cites·20 claims
- 0696US11638643B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2022·Granted May 2, 2023·13 cites·7 claims
- 0796US11510777B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2022·Granted Nov 29, 2022·18 cites·20 claims
- 0896US11337801B2Transcatheter heart valve prosthesis assembled inside heart chambers or blood vesselsLAPLACE INTERVENTIONAL INC·Filed 2021·Granted May 24, 2022·10 cites·10 claims
- 0996US11109965B2Transcatheter heart valve prosthesis assembled inside heart chambers or blood vesselsLAPLACE INTERVENTIONAL INC·Filed 2021·Granted Sep 7, 2021·15 cites·22 claims
- 1096US10265166B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2016·Granted Apr 23, 2019·47 cites·30 claims
- 1195US11918460B2Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2023·Granted Mar 5, 2024·4 cites·26 claims
- 1295US11701223B2Transcatheter heart valve prosthesis assembled inside heart chambers or blood vesselsLAPLACE INTERVENTIONAL INC·Filed 2022·Granted Jul 18, 2023·6 cites·20 claims
- 1394US12059346B2Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2024·Granted Aug 13, 2024·2 cites·24 claims
- 1494US11612481B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2020·Granted Mar 28, 2023·4 cites·20 claims
- 1593US11918463B2Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2023·Granted Mar 5, 2024·2 cites·14 claims
- 1693US10869758B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2018·Granted Dec 22, 2020·24 cites·11 claims
- 1792US11622853B1Prosthetic heart valvesANTERIS TECH CORPORATION·Filed 2022·Granted Apr 11, 2023·4 cites·20 claims
- 1889US11877927B2Expandable frame for improved hemodynamic performance of transcatheter replacement heart valveANTERIS TECH CORPORATION·Filed 2023·Granted Jan 23, 2024·5 cites·19 claims
- 1988US12064349B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2023·Granted Aug 20, 2024·1 cites·6 claims
- 2086US2025073021A1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2024·Application pending·0 cites
- 2185US12279953B2Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2024·Granted Apr 22, 2025·0 cites·18 claims
- 2284US12144726B2Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2024·Granted Nov 19, 2024·0 cites·17 claims
- 2381US12279951B2Transcatheter heart valve prosthesis assembled inside heart chambers or blood vesselsLAPLACE INTERVENTIONAL INC·Filed 2023·Granted Apr 22, 2025·0 cites·18 claims
- 2481US2025248804A1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2025·Application pending·0 cites
- 2580US2025241750A1Transcatheter heart valve prosthesis assembled inside heart chambers or blood vesselsLAPLACE INTERVENTIONAL INC·Filed 2025·Application pending·0 cites
- 2676US12303389B2Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2023·Granted May 20, 2025·0 cites·31 claims
- 2775US11903827B1Prosthetic heart valvesANTERIS TECH CORPORATION·Filed 2023·Granted Feb 20, 2024·0 cites·40 claims
- 2874US12115064B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2023·Granted Oct 15, 2024·0 cites·15 claims
- 2974US2024138979A1Prosthetic heart valvesANTERIS TECH CORPORATION·Filed 2024·Application pending·0 cites
- 3073US12376963B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2025·Granted Aug 5, 2025·0 cites·14 claims
- 3173US11969188B1Dilating introducer devices and methods for vascular accessLAPLACE INTERVENTIONAL INC·Filed 2023·Granted Apr 30, 2024·0 cites·13 claims
- 3273US10835375B2Two stage anchor and mitral valve assemblyCAISSON INTERVENTIONAL LLC·Filed 2018·Granted Nov 17, 2020·1 cites·20 claims
- 3372US2024350263A1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2023·Application pending·0 cites
- 3470US12491068B2Two stage anchor and mitral valve assemblyCAISSON INTERVENTIONAL LLC·Filed 2020·Granted Dec 9, 2025·0 cites·23 claims
- 3570US12440336B1Prosthetic heart valvesLAPLACE INTERVENTIONAL INC·Filed 2025·Granted Oct 14, 2025·0 cites·4 claims
- 3669US11213391B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2018·Granted Jan 4, 2022·1 cites·13 claims
- 3766US2025228665A1Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2025·Application pending·0 cites
- 3862US2021161660A1Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2021·Application pending·0 cites
- 3960US10939998B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2019·Granted Mar 9, 2021·0 cites·20 claims
- 4060US2023240841A1Exteriorly mounted tissue on expandable frame for improved hemodynamic performanceANTERIS TECH CORPORATION·Filed 2021·Application pending·0 cites
- 4157US2023248513A1Expandable frame for improved hemodynamic performance of transcatheter replacement heart valveANTERIS TECH CORPORATION·Filed 2020·Application pending·0 cites
- 4254US2021154010A1Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2019·Application pending·0 cites
- 4354US2022202567A1Anchor configurations for prosthetic heart valvesCAISSON INTERVENTIONAL LLC·Filed 2020·Application pending·0 cites
- 4451US2022387201A1Catheter system for engagement with an implanted medical deviceEXCISION MEDICAL INC·Filed 2020·Application pending·0 cites
- 4546US2022226106A1Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2020·Application pending·0 cites
- 4645US2022226105A1Inverted delivery techniques for prosthetic heart valvesCAISSON INTERVENTIONAL LLC·Filed 2020·Application pending·0 cites
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