Assignee
HLT INC
US·27 granted patents·7 pending applications·166 citations·filing 2003–2021
Top patents by PatentIndex Score
34 records- 0194US10188517B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2016·Granted Jan 29, 2019·19 cites·16 claims
- 0289US10368985B2Intravascular cuffHLT INC·Filed 2017·Granted Aug 6, 2019·7 cites·9 claims
- 0388US9999504B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2015·Granted Jun 19, 2018·11 cites·19 claims
- 0488US9801711B2Reinforced commissural support structureHLT INC·Filed 2014·Granted Oct 31, 2017·23 cites·20 claims
- 0584US10022221B2Stentless support structureHLT INC·Filed 2015·Granted Jul 17, 2018·4 cites·20 claims
- 0681US8348963B2Leaflet reinforcement for regurgitant valvesHLT INC·Filed 2003·Granted Jan 8, 2013·76 cites·12 claims
- 0777US11026784B2Stentless support structureHLT INC·Filed 2018·Granted Jun 8, 2021·1 cites·14 claims
- 0877US9693863B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2014·Granted Jul 4, 2017·5 cites·20 claims
- 0976US2021322157A1Stentless Support StructureHLT INC·Filed 2021·Application pending·0 cites
- 1074US10080655B2Stentless support structureHLT INC·Filed 2016·Granted Sep 25, 2018·1 cites·8 claims
- 1173US10390944B2Braided support structureHLT INC·Filed 2016·Granted Aug 27, 2019·2 cites·6 claims
- 1272US9566154B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2014·Granted Feb 14, 2017·3 cites·16 claims
- 1372US9271832B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2014·Granted Mar 1, 2016·3 cites·18 claims
- 1472US9180003B2Intravascular cuffHLT INC·Filed 2014·Granted Nov 10, 2015·3 cites·20 claims
- 1571US9522064B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2012·Granted Dec 20, 2016·3 cites·17 claims
- 1670US9528537B2Stress concentration reduction method and design for improved fatigue performanceHLT INC·Filed 2014·Granted Dec 27, 2016·2 cites·8 claims
- 1769US9486314B2Low-profile prosthetic valve structureHLT INC·Filed 2014·Granted Nov 8, 2016·3 cites·20 claims
- 1866US11413143B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2019·Granted Aug 16, 2022·0 cites·19 claims
- 1963US2019365533A1Intravascular CuffHLT INC·Filed 2019·Application pending·0 cites
- 2061US10646337B2Stentless support structureHLT INC·Filed 2017·Granted May 12, 2020·0 cites·11 claims
- 2161US9814575B2Stentless support structureHLT INC·Filed 2016·Granted Nov 14, 2017·0 cites·20 claims
- 2260US10278817B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2016·Granted May 7, 2019·0 cites·9 claims
- 2358US9827095B2Stentless support structureHLT INC·Filed 2016·Granted Nov 28, 2017·0 cites·6 claims
- 2458US9795478B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2014·Granted Oct 24, 2017·0 cites·7 claims
- 2558US9439760B2Stentless support structureHLT INC·Filed 2015·Granted Sep 13, 2016·0 cites·14 claims
- 2657US2015012084A1Leaflet ValveHLT INC·Filed 2014·Application pending·0 cites
- 2756US9877829B2Intravascular cuffHLT INC·Filed 2015·Granted Jan 30, 2018·0 cites·12 claims
- 2855US10820995B2Inversion delivery device and method for a prosthesisHLT INC·Filed 2018·Granted Nov 3, 2020·0 cites·20 claims
- 2955US9439761B2Stentless support structureHLT INC·Filed 2013·Granted Sep 13, 2016·0 cites·10 claims
- 3054US2019328516A1Braided Support StructureHLT INC·Filed 2019·Application pending·0 cites
- 3153US9931205B2Low-profile prosthetic valve structureHLT INC·Filed 2016·Granted Apr 3, 2018·0 cites·20 claims
- 3248US2016220358A1Delivery Tool For Percutaneous Delivery Of A ProsthesisHLT INC·Filed 2016·Application pending·0 cites
- 3345US2014276644A1Elastic CatheterHLT INC·Filed 2014·Application pending·0 cites
- 3444US2013204360A1Invertible Tissue Valve And MethodHLT INC·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HLT INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →