Inventor · disambiguated record
Alexander Khairkhahan
Also filed as: KHAIRKHAHAN ALEXANDER · KHAIRKHAHAN ALEXANDER K
111 granted patents·27 pending applications·10,026 citations·filing 1993–2025
99Inventor score
Files withPOLARES MEDICAL INC38KHAIRKHAHAN ALEXANDER18CARDIOKINETIX INC14PACESETTER INC11ATRITECH INC9
Top patents by PatentIndex Score
138 records- 0199US12150856B2Device, system, and method for transcatheter treatment of valve regurgitationPOLARES MEDICAL INC·Filed 2023·Granted Nov 26, 2024·7 cites·19 claims
- 0299US12109116B2Coaptation enhancement implant, system, and methodPOLARES MEDICAL INC·Filed 2023·Granted Oct 8, 2024·10 cites·20 claims
- 0399US9205225B2Delivery catheter systems and methodsPACESETTER INC·Filed 2015·Granted Dec 8, 2015·147 cites·3 claims
- 0499US8958892B2Delivery catheter systems and methodsPACESETTER INC·Filed 2013·Granted Feb 17, 2015·138 cites·17 claims
- 0599US8615310B2Delivery catheter systems and methodsKHAIRKHAHAN ALEXANDER·Filed 2011·Granted Dec 24, 2013·201 cites·3 claims
- 0698US11678986B2Device, system, and method for transcatheter treatment of valve regurgitationPOLARES MEDICAL INC·Filed 2022·Granted Jun 20, 2023·10 cites·20 claims
- 0798US11672659B2Device, system, and method for transcatheter treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2022·Granted Jun 13, 2023·10 cites·20 claims
- 0898US11648119B2Coaptation enhancement implant, system, and methodPOLARES MEDICAL INC·Filed 2022·Granted May 16, 2023·10 cites·20 claims
- 0998US11648120B2Coaptation enhancement implant, system, and methodPOLARES MEDICAL INC·Filed 2022·Granted May 16, 2023·10 cites·18 claims
- 1098US11534302B2Device, system, and method for transcatheter treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2020·Granted Dec 27, 2022·10 cites·20 claims
- 1198US11497606B2Systems and methods for transcatheter treatment of valve regurgitationPOLARES MEDICAL INC·Filed 2021·Granted Nov 15, 2022·10 cites·20 claims
- 1298US11464634B2Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchorsPOLARES MEDICAL INC·Filed 2020·Granted Oct 11, 2022·14 cites·14 claims
- 1398US11413145B2Coaptation enhancement implant, system, and methodPOLARES MEDICAL INC·Filed 2021·Granted Aug 16, 2022·10 cites·20 claims
- 1498US10123874B2Device, system, and method for transcatheter treatment of valvular regurgitationMIDDLE PEAK MEDICAL INC·Filed 2018·Granted Nov 13, 2018·73 cites·20 claims
- 1598US9592121B1Device, system, and method for transcatheter treatment of valvular regurgitationMIDDLE PEAK MEDICAL INC·Filed 2016·Granted Mar 14, 2017·65 cites·21 claims
- 1698US9126032B2Pacemaker retrieval systems and methodsKHAIRKHAHAN ALEXANDER·Filed 2011·Granted Sep 8, 2015·74 cites·28 claims
- 1798US9020611B2Leadless cardiac pacemaker with anti-unscrewing featureKHAIRKHAHAN ALEXANDER·Filed 2011·Granted Apr 28, 2015·148 cites·20 claims
- 1898US7175656B2Percutaneous transcatheter heart valve replacementKHAIRKHAHAN ALEXANDER·Filed 2003·Granted Feb 13, 2007·647 cites·27 claims
- 1998US6551302B1Steerable catheter with tip alignment and surface contact detectorFiled 2000·Granted Apr 22, 2003·667 cites·60 claims
- 2097US12285336B2Device, system, and method for transcatheter treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2023·Granted Apr 29, 2025·3 cites·21 claims
- 2197US11000372B2Systems and methods for transcatheter treatment of valve regurgitationPOLARES MEDICAL INC·Filed 2018·Granted May 11, 2021·36 cites·20 claims
- 2297US10702386B2Device, system, and method for transcatheter treatment of valvular regurgitationMIDDLE PEAK MEDICAL INC·Filed 2018·Granted Jul 7, 2020·39 cites·20 claims
- 2397US10653524B2Device, system, and method for transcatheter treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2018·Granted May 19, 2020·38 cites·20 claims
- 2497US10478303B2Device, system, and method for transcatheter treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2019·Granted Nov 19, 2019·37 cites·16 claims
- 2597US10188425B2Pacemaker retrieval systems and methodsPACESETTER INC·Filed 2015·Granted Jan 29, 2019·23 cites·30 claims
- 2697US9242102B2Leadless pacemaker with radial fixation mechanismKHAIRKHAHAN ALEXANDER·Filed 2011·Granted Jan 26, 2016·142 cites·26 claims
- 2797US8834519B2Method and device for left atrial appendage occlusionVAN DER BURG ERIK J·Filed 2011·Granted Sep 16, 2014·106 cites·16 claims
- 2897US7695493B2System for optimizing anchoring forceUSGI MEDICAL INC·Filed 2004·Granted Apr 13, 2010·1.1k cites·67 claims
- 2997US7152605B2Adjustable left atrial appendage implant deployment systemEV3 ENDOVASCULAR INC·Filed 2003·Granted Dec 26, 2006·462 cites·31 claims
- 3096US11419722B2Device, system, and method for transcatheter treatment of valve regurgitationPOLARES MEDICAL INC·Filed 2019·Granted Aug 23, 2022·17 cites·18 claims
- 3196US11160656B2Device, system, and method for transcatheter treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2019·Granted Nov 2, 2021·21 cites·20 claims
- 3296US10500048B2Mitral valve implants for the treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2015·Granted Dec 10, 2019·49 cites·21 claims
- 3396US10376365B2Device, system, and method for transcatheter treatment of valvular regurgitationMIDDLE PEAK MEDICAL INC·Filed 2017·Granted Aug 13, 2019·28 cites·20 claims
- 3496US8986241B2Apparatus and methods for clot dissolutionCOVIDIEN LP·Filed 2013·Granted Mar 24, 2015·50 cites·17 claims
- 3596US7597704B2Left atrial appendage occlusion device with active expansionATRITECH INC·Filed 2003·Granted Oct 6, 2009·417 cites·1 claims
- 3696US7044134B2Method of implanting a device in the left atrial appendageEV3 SUNNYVALE INC·Filed 2001·Granted May 16, 2006·361 cites·39 claims
- 3796US6994092B2Device for containing embolic material in the LAA having a plurality of tissue retention structuresEV3 SUNNYVALE INC·Filed 2003·Granted Feb 7, 2006·469 cites·12 claims
- 3895US11759321B2Device, system, and method for transcatheter treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2021·Granted Sep 19, 2023·12 cites·17 claims
- 3995US7674222B2Cardiac device and methods of use thereofCARDIOKINETIX INC·Filed 2006·Granted Mar 9, 2010·181 cites·73 claims
- 4095US7416554B2Apparatus and methods for forming and securing gastrointestinal tissue foldsUSGI MEDICAL INC·Filed 2003·Granted Aug 26, 2008·480 cites·3 claims
- 4195US7056294B2Method and apparatus for accessing the left atrial appendageEV3 SUNNYVALE INC·Filed 2002·Granted Jun 6, 2006·389 cites·27 claims
- 4295US6179809B1Drug delivery catheter with tip alignmentECLIPSE SURGICAL TECH·Filed 1998·Granted Jan 30, 2001·440 cites·25 claims
- 4394US11298229B2Device, system, and method for transcatheter treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2019·Granted Apr 12, 2022·12 cites·20 claims
- 4494US10251635B2Systems and methods for anchoring an implantMIDDLE PEAK MEDICAL INC·Filed 2015·Granted Apr 9, 2019·42 cites·20 claims
- 4594US9943299B2Method of implanting an adjustable occlusion deviceATRITECH INC·Filed 2014·Granted Apr 17, 2018·44 cites·17 claims
- 4694US8663273B2Method of implanting an adjustable occlusion deviceKHAIRKHAHAN ALEXANDER K·Filed 2011·Granted Mar 4, 2014·77 cites·19 claims
- 4794US8043329B2Method of implanting an adjustable occlusion deviceATRITECH INC·Filed 2006·Granted Oct 25, 2011·79 cites·12 claims
- 4893US12419747B2Device, system, and method for transcatheter treatment of valvular regurgitationPOLARES MEDICAL INC·Filed 2023·Granted Sep 23, 2025·1 cites·20 claims
- 4993US11426279B2Coaptation enhancement implant, system, and methodPOLARES MEDICAL INC·Filed 2019·Granted Aug 30, 2022·10 cites·20 claims
- 5093US10166098B2Systems and methods for transcatheter treatment of valve regurgitationMIDDLE PEAK MEDICAL INC·Filed 2014·Granted Jan 1, 2019·46 cites·19 claims
Showing the top 50 of 138 patent records by PatentIndex Score.
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