Assignee

TWELVE INC

US·69 granted patents·12 pending applications·2,119 citations·filing 2012–2025

Technology mixA61F81 A61B22 A61M5 A61N3 B21D3 B23P3

Top patents by PatentIndex Score

81 records

0199US10335278B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2015·Granted Jul 2, 2019·62 cites·30 claims
0299US10299927B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2015·Granted May 28, 2019·65 cites·30 claims
0399US9579196B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2015·Granted Feb 28, 2017·88 cites·17 claims
0499US9295552B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2015·Granted Mar 29, 2016·151 cites·24 claims
0599US9125740B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2013·Granted Sep 8, 2015·231 cites·7 claims
0699US9039757B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2013·Granted May 26, 2015·358 cites·20 claims
0799US9034033B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2013·Granted May 19, 2015·337 cites·17 claims
0898US10052204B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2015·Granted Aug 21, 2018·46 cites·19 claims
0998US9585751B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2016·Granted Mar 7, 2017·42 cites·11 claims
1098US9572662B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2016·Granted Feb 21, 2017·43 cites·7 claims
1197US11523900B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2022·Granted Dec 13, 2022·4 cites·26 claims
1297US10433961B2Delivery systems with tethers for prosthetic heart valve devices and associated methodsTWELVE INC·Filed 2017·Granted Oct 8, 2019·68 cites·21 claims
1397US10034750B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2017·Granted Jul 31, 2018·34 cites·20 claims
1496US10299917B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2017·Granted May 28, 2019·44 cites·20 claims
1596US10238490B2Implant heart valve devices, mitral valve repair devices and associated systems and methodsTWELVE INC·Filed 2016·Granted Mar 26, 2019·25 cites·19 claims
1696US9901443B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2015·Granted Feb 27, 2018·28 cites·18 claims
1795US11464659B2Crimping device for loading stents and prosthetic heart valvesTWELVE INC·Filed 2020·Granted Oct 11, 2022·5 cites·19 claims
1895US10945835B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2018·Granted Mar 16, 2021·21 cites·19 claims
1995US10258468B2Hydraulic delivery systems for prosthetic heart valve devices and associated methodsTWELVE INC·Filed 2016·Granted Apr 16, 2019·24 cites·15 claims
2095US9579198B2Hydraulic delivery systems for prosthetic heart valve devices and associated methodsTWELVE INC·Filed 2013·Granted Feb 28, 2017·49 cites·9 claims
2194US10729541B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2017·Granted Aug 4, 2020·26 cites·6 claims
2294US10702380B2Devices, systems and methods for heart valve replacementTWELVE INC·Filed 2017·Granted Jul 7, 2020·34 cites·14 claims
2394US10028827B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2017·Granted Jul 24, 2018·14 cites·20 claims
2494US9763780B2Devices, systems and methods for heart valve replacementTWELVE INC·Filed 2012·Granted Sep 19, 2017·77 cites·42 claims
2593US11877926B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2020·Granted Jan 23, 2024·3 cites·22 claims
2693US10786352B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2017·Granted Sep 29, 2020·26 cites·23 claims
2792US11202704B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2019·Granted Dec 21, 2021·10 cites·20 claims
2892US10016271B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2012·Granted Jul 10, 2018·37 cites·24 claims
2992US9655722B2Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methodsTWELVE INC·Filed 2014·Granted May 23, 2017·50 cites·18 claims
3092US9414852B2Aortic valve repairTWELVE INC·Filed 2012·Granted Aug 16, 2016·42 cites·15 claims
3189US12161552B2Hydraulic delivery systems for prosthetic heart valve devices and associated methodsTWELVE INC·Filed 2021·Granted Dec 10, 2024·1 cites·17 claims
3289US10702378B2Prosthetic heart valve device and associated systems and methodsTWELVE INC·Filed 2017·Granted Jul 7, 2020·16 cites·25 claims
3389US10575950B2Hydraulic systems for delivering prosthetic heart valve devices and associated methodsTWELVE INC·Filed 2017·Granted Mar 3, 2020·10 cites·11 claims
3487US10646338B2Delivery systems with telescoping capsules for deploying prosthetic heart valve devices and associated methodsTWELVE INC·Filed 2017·Granted May 12, 2020·6 cites·22 claims
3587US10350004B2Intravascular treatment cathetersTWELVE INC·Filed 2016·Granted Jul 16, 2019·5 cites·11 claims
3686US11712334B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2020·Granted Aug 1, 2023·1 cites·19 claims
3786US10709591B2Crimping device and method for loading stents and prosthetic heart valvesTWELVE INC·Filed 2017·Granted Jul 14, 2020·8 cites·29 claims
3885US11576782B2Implantable heart valve devices, mitral valve repair devices and associated systems and methodsTWELVE INC·Filed 2020·Granted Feb 14, 2023·1 cites·19 claims
3985US10517725B2System for mitral valve repair and replacementTWELVE INC·Filed 2017·Granted Dec 31, 2019·4 cites·19 claims
4085US2025339266A1Devices, systems and methods for heart valve replacementTWELVE INC·Filed 2025·Application pending·0 cites
4185US2025041056A1Hydraulic delivery systems for prosthetic heart valve devices and associated methodsTWELVE INC·Filed 2024·Application pending·0 cites
4285US2024000563A1Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2023·Application pending·0 cites
4383US11559398B2Delivery systems with telescoping capsules for deploying prosthetic heart valve devices and associated methodsTWELVE INC·Filed 2020·Granted Jan 24, 2023·1 cites·20 claims
4483US10792151B2Delivery systems for delivering prosthetic heart valve devices and associated methodsTWELVE INC·Filed 2017·Granted Oct 6, 2020·6 cites·25 claims
4582US12370042B2Devices, systems and methods for heart valve replacementTWELVE INC·Filed 2023·Granted Jul 29, 2025·0 cites·15 claims
4682US10751173B2Prosthetic heart valve devices and associated systems and methodsTWELVE INC·Filed 2018·Granted Aug 25, 2020·2 cites·15 claims
4781US12178702B2System for mitral valve repair and replacementTWELVE INC·Filed 2023·Granted Dec 31, 2024·0 cites·14 claims
4881US9770331B2System for mitral valve repair and replacementTWELVE INC·Filed 2016·Granted Sep 26, 2017·3 cites·10 claims
4980US12186188B2Support devices for transcatheter delivery system handlesTWELVE INC·Filed 2020·Granted Jan 7, 2025·1 cites·22 claims
5080US10111747B2Implantable heart valve devices, mitral valve repair devices and associated systems and methodsTWELVE INC·Filed 2014·Granted Oct 30, 2018·8 cites·10 claims

Showing the top 50 of 81 patent records by PatentIndex Score.

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