Inventor · disambiguated record

Valavanur A. Subramanian

Also filed as: SUBRAMANIAN VALAVANUR A

24 granted patents·12 pending applications·2,729 citations·filing 1997–2025

97Inventor score

Technology areasA61F A61B A61M

Files withHEART REPAIR TECH INC18 CREATIVE HEART VALVE SOLUTIONS LLC4 CARDIOVASCULAR TECHNOLOGIES LL3 HEART REPAIR TECHNOLOGIES INC3 CARDIOTHORACIC SYS INC2

Top patents by PatentIndex Score

36 records

0198US6346077B1Surgical instrument for stabilizing the beating heart during coronary artery bypass graft surgeryCARDIOTHORACIC SYS INC·Filed 1997·Granted Feb 12, 2002·1.7k cites·7 claims
0296US11986391B2Percutaneous delivery systems for anchoring an implant in a cardiac valve annulusHEART REPAIR TECH INC·Filed 2021·Granted May 21, 2024·4 cites·20 claims
0396US9615925B2Transvalvular intraanular band for ischemic and dilated cardiomyopathyHEART REPAIR TECH INC·Filed 2015·Granted Apr 11, 2017·38 cites·20 claims
0496US8961597B2Percutaneous transvalvular intraannular band for mitral valve repairHEART REPAIR TECHNOLOGIES INC·Filed 2012·Granted Feb 24, 2015·124 cites·15 claims
0595US11013599B2Percutaneous transvalvular intraannular band for mitral valve repairHEART REPAIR TECH INC·Filed 2019·Granted May 25, 2021·23 cites·17 claims
0695US8480732B2Transvalvular intraannular band for valve repairSUBRAMANIAN VALAVANUR A·Filed 2009·Granted Jul 9, 2013·160 cites·9 claims
0795US8262725B2Transvalvular intraannular band for valve repairSUBRAMANIAN VALAVANUR A·Filed 2008·Granted Sep 11, 2012·228 cites·21 claims
0894US9168137B2Transvalvular intraannular band for aortic valve repairCARDIOVASCULAR TECHNOLOGIES LLC·Filed 2012·Granted Oct 27, 2015·92 cites·20 claims
0993US9468526B2Percutaneous transvalvular intraannular band for mitral valve repairHEART REPAIR TECH INC·Filed 2015·Granted Oct 18, 2016·20 cites·20 claims
1092US12201526B2Percutaneous transvalvular intraannular band for mitral valve repairHEART REPAIR TECH INC·Filed 2021·Granted Jan 21, 2025·2 cites·20 claims
1192US10456259B2Transvalvular intraannular band for mitral valve repairHEART REPAIR TECH INC·Filed 2016·Granted Oct 29, 2019·20 cites·21 claims
1291US10219903B2Transvalvular intraanular band and chordae cutting for ischemic and dilated cardiomyopathyHEART REPAIR TECH INC·Filed 2017·Granted Mar 5, 2019·11 cites·21 claims
1391US9585753B2Transvalvular intraannular band for valve repairHEART REPAIR TECH INC·Filed 2015·Granted Mar 7, 2017·12 cites·20 claims
1489US10238488B2Percutaneous transvalvular intraannular band for mitral valve repairHEART REPAIR TECH INC·Filed 2016·Granted Mar 26, 2019·8 cites·20 claims
1589US8956406B2Transvalvular intraanular band and chordae cutting for ischemic and dilated cardiomyopathyHEART REPAIR TECHNOLOGIES INC·Filed 2012·Granted Feb 17, 2015·28 cites·9 claims
1687US11033391B2Percutaneous delivery systems for anchoring an implant in a cardiac valve annulusHEART REPAIR TECH INC·Filed 2017·Granted Jun 15, 2021·6 cites·15 claims
1785US11083579B2Transvalvular intraanular band and chordae cutting for ischemic and dilated cardiomyopathyHEART REPAIR TECH INC·Filed 2019·Granted Aug 10, 2021·5 cites·17 claims
1883US12364604B2Percutaneous delivery systems for anchoring an implant in a cardiac valve annulusHEART REPAIR TECH INC·Filed 2020·Granted Jul 22, 2025·2 cites·16 claims
1981US11819410B2Methods, implants, and systems for treatment of mitral valve prolapseCREATIVE HEART VALVE SOLUTIONS LLC·Filed 2021·Granted Nov 21, 2023·1 cites·20 claims
2080US6743169B1Surgical instruments and procedures for stabilizing the beating heart during coronary artery bypass graft surgeryCARDIOTHORACIC SYS INC·Filed 2001·Granted Jun 1, 2004·68 cites·39 claims
2179US11147671B2Methods, implants, and systems for treatment of mitral valve prolapseCREATIVE HEART VALVE SOLUTIONS LLC·Filed 2020·Granted Oct 19, 2021·1 cites·19 claims
2278US2024261102A1Percutaneous delivery systems for anchoring an implant in a cardiac valve annulusHEART REPAIR TECH INC·Filed 2024·Application pending·0 cites
2378US2025339272A1Percutaneous transvalvular intraannular band for mitral valve repairHEART REPAIR TECH INC·Filed 2024·Application pending·0 cites
2477US12201527B2Methods, implants, and systems for treatment of mitral valve prolapseCREATIVE HEART VALVE SOLUTIONS LLC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
2575US2025169956A1Methods, implants, and systems for treatment of mitral valve prolapseCREATIVE HEART VALVE SOLUTIONS LLC·Filed 2024·Application pending·0 cites
2668US8277476B2Surgical instruments and procedures for stabilizing the beating heart during coronary artery bypass graftTAYLOR CHARLES S·Filed 2003·Granted Oct 2, 2012·29 cites·21 claims
2767US2025325372A1Percutaneous delivery systems for anchoring an implant in a cardiac valve annulusHEART REPAIR TECH INC·Filed 2025·Application pending·0 cites
2863US5906578AMethod and system for probe positioning in transesophageal echocardiographyFiled 1997·Granted May 25, 1999·116 cites·11 claims
2961US2022151783A1Transvalvular intraannular band for mitral valve repairHEART REPAIR TECH INC·Filed 2021·Application pending·0 cites
3059US2010121435A1Percutaneous transvalvular intrannular band for mitral valve repairCARDIOVASCULAR TECHNOLOGIES LL·Filed 2009·Application pending·0 cites
3159US2010121437A1Transvalvular intraannular band and chordae cutting for ischemic and dilated cardiomyopathyCARDIOVASCULAR TECHNOLOGIES LL·Filed 2009·Application pending·0 cites
3259US2010131057A1Transvalvular intraannular band for aortic valve repairCARDIOVASCULAR TECHNOLOGIES LL·Filed 2009·Application pending·0 cites
3356US2024058127A1Transvalvular intraannular implant for valve repairHEART REPAIR TECH INC·Filed 2023·Application pending·0 cites
3455US2017172741A1Transvalvular intraannular band for valve repairHEART REPAIR TECH INC·Filed 2017·Application pending·0 cites
3555US2020253733A1Transvalvular intraannular band for mitral valve repairHEART REPAIR TECHNOLOGIES INC·Filed 2019·Application pending·0 cites
3642US2002099270A1Device for sealing a vessel during coronary artery bypass surgeryFiled 2002·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Valavanur A. Subramanian files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →