Inventor
WELCH JEFFREY
US19 patents
⚠️ This page may combine multiple inventors who share the name “WELCH JEFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ATRITECH INC
10 patentsUS7727189B2Jun 1, 2010
Filter apparatus for ostium of left atrial appendage
ATRITECH INC171 citations99
US7011671B2Mar 14, 2006
Cardiac implant device tether system and method
ATRITECH INC452 citations99
US6689150B1Feb 10, 2004
Filter apparatus for ostium of left atrial appendage
ATRITECH INC460 citations99
US6652556B1Nov 25, 2003
Filter apparatus for ostium of left atrial appendage
ATRITECH INC910 citations99
US6652555B1Nov 25, 2003
Barrier device for covering the ostium of left atrial appendage
ATRITECH INC629 citations99
US9132000B2Sep 15, 2015
Filter apparatus for ostium of left atrial appendage
ATRITECH INC38 citations98
US9883936B2Feb 6, 2018
Atrial appendage blood filtration systems
ATRITECH INC42 citations92
US9161830B2Oct 20, 2015
Expandable implant devices for filtering blood flow from atrial appendages
ATRITECH INC14 citations92
US10751158B2Aug 25, 2020
Atrial appendage blood filtration systems
ATRITECH INC2 citations71
US10278805B2May 7, 2019
Expandable implant devices for filtering blood flow from atrial appendages
ATRITECH INC0 citations52