Inventor
KHAIRKHAHAN ALEXANDER K
US44 patents
⚠️ This page may combine multiple inventors who share the name “KHAIRKHAHAN ALEXANDER K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLARES MEDICAL INC
20 patentsUS11000372B2May 11, 2021
Systems and methods for transcatheter treatment of valve regurgitation
POLARES MEDICAL INC36 citations98
US10500048B2Dec 10, 2019
Mitral valve implants for the treatment of valvular regurgitation
POLARES MEDICAL INC49 citations98
US10478303B2Nov 19, 2019
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC37 citations98
US11298229B2Apr 12, 2022
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC12 citations94
US11160656B2Nov 2, 2021
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC21 citations94
US10653524B2May 19, 2020
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC38 citations93
US11974921B2May 7, 2024
Mitral valve implants for the treatment of valvular regurgitation
POLARES MEDICAL INC8 citations86
US11672659B2Jun 13, 2023
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC10 citations86
US11497606B2Nov 15, 2022
Systems and methods for transcatheter treatment of valve regurgitation
POLARES MEDICAL INC10 citations86
US11622759B2Apr 11, 2023
Systems and methods for anchoring an implant
POLARES MEDICAL INC10 citations85
US11534302B2Dec 27, 2022
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC10 citations85
US11464634B2Oct 11, 2022
Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
POLARES MEDICAL INC14 citations85
US11759321B2Sep 19, 2023
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC12 citations83
US12465489B2Nov 11, 2025
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC1 citations75
US12350153B2Jul 8, 2025
Systems and methods for transcatheter treatment of valve regurgitation
POLARES MEDICAL INC1 citations75
US12285336B2Apr 29, 2025
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC3 citations75
US12419747B2Sep 23, 2025
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC1 citations74
US12295845B2May 13, 2025
Device, system, and method for transcatheter treatment of valvular regurgitation
POLARES MEDICAL INC2 citations74
US12458341B2Nov 4, 2025
Systems and methods for anchoring an implant
POLARES MEDICAL INC1 citations63
US12478474B2Nov 25, 2025
Device, system, and method with an adaptive leaflet
POLARES MEDICAL INC1 citations59
MIDDLE PEAK MEDICAL INC
6 patentsUS10166098B2Jan 1, 2019
Systems and methods for transcatheter treatment of valve regurgitation
MIDDLE PEAK MEDICAL INC46 citations98
US9592121B1Mar 14, 2017
Device, system, and method for transcatheter treatment of valvular regurgitation
MIDDLE PEAK MEDICAL INC65 citations98
US10702386B2Jul 7, 2020
Device, system, and method for transcatheter treatment of valvular regurgitation
MIDDLE PEAK MEDICAL INC39 citations97
US10251635B2Apr 9, 2019
Systems and methods for anchoring an implant
MIDDLE PEAK MEDICAL INC42 citations97
US10123874B2Nov 13, 2018
Device, system, and method for transcatheter treatment of valvular regurgitation
MIDDLE PEAK MEDICAL INC73 citations97
US10376365B2Aug 13, 2019
Device, system, and method for transcatheter treatment of valvular regurgitation
MIDDLE PEAK MEDICAL INC28 citations94
ATRITECH INC
5 patentsUS8043329B2Oct 25, 2011
Method of implanting an adjustable occlusion device
ATRITECH INC79 citations99
US7735493B2Jun 15, 2010
System and method for delivering a left atrial appendage containment device
ATRITECH INC164 citations99
US7597704B2Oct 6, 2009
Left atrial appendage occlusion device with active expansion
ATRITECH INC417 citations99
US7713282B2May 11, 2010
Detachable atrial appendage occlusion balloon
ATRITECH INC136 citations98
US9943299B2Apr 17, 2018
Method of implanting an adjustable occlusion device
ATRITECH INC44 citations97
KHAIRKHAHAN ALEXANDER K
4 patentsUS8663273B2Mar 4, 2014
Method of implanting an adjustable occlusion device
KHAIRKHAHAN ALEXANDER K77 citations98
US8323309B2Dec 4, 2012
Adjustable left atrial appendage implant
KHAIRKHAHAN ALEXANDER K73 citations98
US8287563B2Oct 16, 2012
Implant retrieval system
KHAIRKHAHAN ALEXANDER K52 citations97
US9131849B2Sep 15, 2015
Method and apparatus for accessing the left atrial appendage
KHAIRKHAHAN ALEXANDER K19 citations92
EV3 ENDOVASCULAR INC
3 patentsUS7192439B2Mar 20, 2007
Method of removing an implanted device
EV3 ENDOVASCULAR INC88 citations99
US7152605B2Dec 26, 2006
Adjustable left atrial appendage implant deployment system
EV3 ENDOVASCULAR INC462 citations99
US7780700B2Aug 24, 2010
Patent foramen ovale closure system
EV3 ENDOVASCULAR INC103 citations98
EV3 SUNNYVALE INC
3 patentsUS7056294B2Jun 6, 2006
Method and apparatus for accessing the left atrial appendage
EV3 SUNNYVALE INC389 citations99
US7044134B2May 16, 2006
Method of implanting a device in the left atrial appendage
EV3 SUNNYVALE INC361 citations99
US6994092B2Feb 7, 2006
Device for containing embolic material in the LAA having a plurality of tissue retention structures
EV3 SUNNYVALE INC469 citations99