Inventor · disambiguated record
Ramji T. Venkatasubramanian
Also filed as: VENKATASUBRAMANIAN RAMJI · VENKATASUBRAMANIAN RAMJI T
18 granted patents·3 pending applications·540 citations·filing 2013–2022
95Inventor score
Files withCAISSON INTERVENTIONAL LLC9ST JUDE MEDICAL CARDIOLOGY DIV INC7ST JUDE MEDICAL CARDIOLOGY DIV5
Top patents by PatentIndex Score
21 records- 0198US9974647B2Two stage anchor and mitral valve assemblyCAISSON INTERVENTIONAL LLC·Filed 2015·Granted May 22, 2018·67 cites·20 claims
- 0298US9750606B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2015·Granted Sep 5, 2017·88 cites·15 claims
- 0398US9750607B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2015·Granted Sep 5, 2017·95 cites·16 claims
- 0498US9750605B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2015·Granted Sep 5, 2017·96 cites·22 claims
- 0597US10449039B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2016·Granted Oct 22, 2019·47 cites·16 claims
- 0694US9326856B2Cuff configurations for prosthetic heart valveST JUDE MEDICAL CARDIOLOGY DIV·Filed 2013·Granted May 3, 2016·66 cites·12 claims
- 0793US9326850B2Sutureless prosthetic deviceST JUDE MEDICAL CARDIOLOGY DIV·Filed 2014·Granted May 3, 2016·61 cites·17 claims
- 0889US11439506B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2020·Granted Sep 13, 2022·2 cites·20 claims
- 0987US9867556B2System and method for assessing dimensions and eccentricity of valve annulus for trans-catheter valve implantationST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2015·Granted Jan 16, 2018·8 cites·20 claims
- 1078US10136992B2Cuff configurations for prosthetic heart valveST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2015·Granted Nov 27, 2018·3 cites·19 claims
- 1171US10603167B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2017·Granted Mar 31, 2020·1 cites·15 claims
- 1271US10582882B2System and method for assessing dimensions and eccentricity of valve annulus for trans-catheter valve implantationST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2017·Granted Mar 10, 2020·1 cites·16 claims
- 1370US2023088407A1Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2022·Application pending·0 cites
- 1468US9314163B2Tissue sensing device for sutureless valve selectionST JUDE MEDICAL CARDIOLOGY DIV·Filed 2013·Granted Apr 19, 2016·4 cites·24 claims
- 1562US11497600B2Systems and methods for heart valve therapyCAISSON INTERVENTIONAL LLC·Filed 2019·Granted Nov 15, 2022·0 cites·16 claims
- 1659US11166816B2Cuff configurations for prosthetic heart valveST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2018·Granted Nov 9, 2021·0 cites·15 claims
- 1753US9155616B2Prosthetic heart valve with expandable microspheresST JUDE MEDICAL CARDIOLOGY DIV·Filed 2013·Granted Oct 13, 2015·1 cites·17 claims
- 1853US2018049877A1Sizing device and method of positioning a prosthetic heart valveST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2017·Application pending·0 cites
- 1952US9801721B2Sizing device and method of positioning a prosthetic heart valveST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2013·Granted Oct 31, 2017·0 cites·21 claims
- 2049US2016199178A1Transcatheter valve with lyophilized tissueST JUDE MEDICAL CARDIOLOGY DIV·Filed 2014·Application pending·0 cites
- 2144US9808342B2Balloon sizing device and method of positioning a prosthetic heart valveST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2013·Granted Nov 7, 2017·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →