Inventor
DUCHARME RICHARD W
US35 patents
⚠️ This page may combine multiple inventors who share the name “DUCHARME RICHARD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUCHARME RICHARD W
15 patentsUS8118777B2Feb 21, 2012
Systems and methods for delivering therapeutic agents
DUCHARME RICHARD W45 citations96
US9839772B2Dec 12, 2017
Apparatus and methods for delivering therapeutic agents
DUCHARME RICHARD W40 citations94
US8303495B2Nov 6, 2012
Magnetic retraction device
DUCHARME RICHARD W20 citations92
US8066715B2Nov 29, 2011
Magnetic stent removal
DUCHARME RICHARD W20 citations92
US8728032B2May 20, 2014
Systems and methods for delivering therapeutic agents
DUCHARME RICHARD W29 citations91
US8647368B2Feb 11, 2014
Tissue anchors and medical devices for rapid deployment of tissue anchors
DUCHARME RICHARD W8 citations84
US8454584B2Jun 4, 2013
Medical anchor device
DUCHARME RICHARD W11 citations84
US8142431B2Mar 27, 2012
Sphincterotome cutting wire improvement
DUCHARME RICHARD W11 citations84
US9072542B2Jul 7, 2015
System and method for fiducial deployment
DUCHARME RICHARD W10 citations81
US8480687B2Jul 9, 2013
Apparatus and methods for achieving serosa-to-serosa closure of a bodily opening
DUCHARME RICHARD W19 citations77
US8419677B2Apr 16, 2013
Balloon-tipped endoscopic system
DUCHARME RICHARD W6 citations73
US9042964B2May 26, 2015
System and method for fiducial deployment via slotted needle
DUCHARME RICHARD W2 citations63
US8518035B2Aug 27, 2013
Electrosurgical rotating cutting device
DUCHARME RICHARD W2 citations63
US8486093B2Jul 16, 2013
Systems and methods for securing a graft member to tissue using one or more tacking devices
DUCHARME RICHARD W0 citations52
US10456195B2Oct 29, 2019
Ablation overtube
DUCHARME RICHARD W0 citations41
COOK MEDICAL TECHNOLOGIES LLC
10 patentsUS8361054B2Jan 29, 2013
Apparatus and methods for containing and delivering therapeutic agents
COOK MEDICAL TECHNOLOGIES LLC131 citations97
US9101744B2Aug 11, 2015
Systems and methods for delivering therapeutic agents
COOK MEDICAL TECHNOLOGIES LLC28 citations94
US9375533B2Jun 28, 2016
Systems and methods for delivering therapeutic agents
COOK MEDICAL TECHNOLOGIES LLC29 citations92
US10994110B2May 4, 2021
Apparatus and methods for delivering therapeutic agents
COOK MEDICAL TECHNOLOGIES LLC8 citations84
US8382776B2Feb 26, 2013
Medical devices, systems and methods for rapid deployment and fixation of tissue anchors
COOK MEDICAL TECHNOLOGIES LLC14 citations84
US9107654B2Aug 18, 2015
Attachment device for tissue approximation and retraction
COOK MEDICAL TECHNOLOGIES LLC10 citations79
US8360995B2Jan 29, 2013
Wire guide
COOK MEDICAL TECHNOLOGIES LLC11 citations79
US8377095B2Feb 19, 2013
Tissue anchors for purse-string closure of perforations
COOK MEDICAL TECHNOLOGIES LLC2 citations63
US9119531B2Sep 1, 2015
Visualization catheter periscope
COOK MEDICAL TECHNOLOGIES LLC2 citations62
US9844407B2Dec 19, 2017
Bipolar sphincterotome
COOK MEDICAL TECHNOLOGIES LLC0 citations40