Assignee
4TECH INC
US·26 granted patents·20 pending applications·404 citations·filing 2011–2025
Top patents by PatentIndex Score
46 records- 0197US9907547B2Off-center tissue anchors4TECH INC·Filed 2015·Granted Mar 6, 2018·125 cites·34 claims
- 0295US9801720B2Cardiac tissue cinching4TECH INC·Filed 2015·Granted Oct 31, 2017·117 cites·20 claims
- 0394US11497485B2Off-center tissue anchors4TECH INC·Filed 2020·Granted Nov 15, 2022·3 cites·37 claims
- 0494US11484303B2Off-center tissue anchors4TECH INC·Filed 2020·Granted Nov 1, 2022·3 cites·18 claims
- 0594US10206673B2Suture-securing for cardiac valve repair4TECH INC·Filed 2016·Granted Feb 19, 2019·25 cites·6 claims
- 0693US12226093B2Off-center tissue anchors4TECH INC·Filed 2022·Granted Feb 18, 2025·1 cites·20 claims
- 0791US10441267B2Tissue anchors with hemostasis seal4TECH INC·Filed 2018·Granted Oct 15, 2019·7 cites·22 claims
- 0891US10238491B2Tricuspid valve repair using tension4TECH INC·Filed 2016·Granted Mar 26, 2019·13 cites·12 claims
- 0991US10052095B2Multiple anchoring-point tension system4TECH INC·Filed 2016·Granted Aug 21, 2018·15 cites·28 claims
- 1089US11006946B2Tissue anchors with hemostasis seal4TECH INC·Filed 2018·Granted May 18, 2021·5 cites·32 claims
- 1189US10588618B2Tissue anchors with hemostasis seal4TECH INC·Filed 2019·Granted Mar 17, 2020·5 cites·31 claims
- 1289US9307980B2Tricuspid valve repair using tension4TECH INC·Filed 2013·Granted Apr 12, 2016·43 cites·51 claims
- 1387US11337686B2Off-center tissue anchors4TECH INC·Filed 2019·Granted May 24, 2022·3 cites·7 claims
- 1485US11116497B2Suture-securing device4TECH INC·Filed 2019·Granted Sep 14, 2021·4 cites·19 claims
- 1585US10405978B2Tricuspid valve repair using tension4TECH INC·Filed 2016·Granted Sep 10, 2019·4 cites·12 claims
- 1684US10039643B2Multiple anchoring-point tension system4TECH INC·Filed 2014·Granted Aug 7, 2018·18 cites·39 claims
- 1783US11389152B2Off-center tissue anchors with tension members4TECH INC·Filed 2016·Granted Jul 19, 2022·3 cites·80 claims
- 1882US11559400B2Tricuspid valve repair using tension4TECH INC·Filed 2019·Granted Jan 24, 2023·2 cites·12 claims
- 1981US10682229B2Post-implantation tensioning in cardiac implants4TECH INC·Filed 2018·Granted Jun 16, 2020·4 cites·13 claims
- 2080US2025160815A1Off-Center Tissue Anchors4TECH INC·Filed 2025·Application pending·0 cites
- 2179US10441266B2Post-implantation tension adjustment in cardiac implants4TECH INC·Filed 2018·Granted Oct 15, 2019·3 cites·23 claims
- 2278US2023233322A1Tricuspid Valve Repair Using Tension4TECH INC·Filed 2023·Application pending·0 cites
- 2369US2020129170A1Tissue Anchors4TECH INC·Filed 2019·Application pending·0 cites
- 2467US10660755B2Cardiac tissue cinching4TECH INC·Filed 2017·Granted May 26, 2020·1 cites·26 claims
- 2563US2020163766A9Anchor-Delivery Sheath Tip4TECH INC·Filed 2019·Application pending·0 cites
- 2660US10617522B2Atrioventricular valve repair using tension4TECH INC·Filed 2017·Granted Apr 14, 2020·0 cites·21 claims
- 2760US2020000594A1Soft-Tissue Depth-Finding Tool4TECH INC·Filed 2019·Application pending·0 cites
- 2859US10433963B2Tissue anchor and delivery tool4TECH INC·Filed 2017·Granted Oct 8, 2019·0 cites·11 claims
- 2959US2020261228A1Post-Implantation Tensioning in Cardiac Implants4TECH INC·Filed 2020·Application pending·0 cites
- 3058US2020022696A1Post-Implantation Tension Adjustment in Cardiac Implants4TECH INC·Filed 2019·Application pending·0 cites
- 3157US10449050B2Soft tissue depth-finding tool4TECH INC·Filed 2017·Granted Oct 22, 2019·0 cites·21 claims
- 3256US2025186036A1Self-Locking Tissue Anchors4TECH INC·Filed 2025·Application pending·0 cites
- 3356US2016174964A1Anchor-delivery sheath tip4TECH INC·Filed 2016·Application pending·0 cites
- 3455US2019105027A1Multiple anchoring-point tension system4TECH INC·Filed 2018·Application pending·0 cites
- 3555US2015119979A1Heart valve repair system4TECH INC·Filed 2014·Application pending·0 cites
- 3654US2018344311A1Percutaneous Tether Locking4TECH INC·Filed 2018·Application pending·0 cites
- 3753US2018185179A1Stent with Tether Interfaces4TECH INC·Filed 2018·Application pending·0 cites
- 3850US2013046380A1Tricuspid valve repair using tension4TECH INC·Filed 2011·Application pending·0 cites
- 3949US12558221B2Tricuspid valve repair using tension4TECH INC·Filed 2021·Granted Feb 24, 2026·0 cites·9 claims
- 4049US12245758B2Self-locking tissue anchors4TECH INC·Filed 2019·Granted Mar 11, 2025·0 cites·11 claims
- 4145US2021145580A1Post-implantation tensioning in cardiac implants4TECH INC·Filed 2018·Application pending·0 cites
- 4245US2018353297A1Tissue Anchor with Tether Stop4TECH INC·Filed 2018·Application pending·0 cites
- 4343US2020360001A1Frustoconical Hemostatic Sealing Elements4TECH INC·Filed 2019·Application pending·0 cites
- 4442US2021275272A1Implantable Force Gauges4TECH INC·Filed 2018·Application pending·0 cites
- 4541US2020368048A1Tissue Anchors with Hemostasis Features4TECH INC·Filed 2018·Application pending·0 cites
- 4641US2019240024A1Tissue Anchors with Flexible Tips for Insertion into the Pericardial Cavity4TECH INC·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →