Inventor
MASTERS DONALD
US27 patents
⚠️ This page may combine multiple inventors who share the name “MASTERS DONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCIMED LIFE SYSTEMS INC
12 patentsUS6361500B1Mar 26, 2002
Three transducer catheter
SCIMED LIFE SYSTEMS INC133 citations99
US6394956B1May 28, 2002
RF ablation and ultrasound catheter for crossing chronic total occlusions
SCIMED LIFE SYSTEMS INC403 citations98
US6152877ANov 28, 2000
Multimode video controller for ultrasound and X-ray video exchange system
SCIMED LIFE SYSTEMS INC103 citations98
US6862467B2Mar 1, 2005
Imaging catheter assembly with distal end inductive coupler and embedded transmission line
SCIMED LIFE SYSTEMS INC97 citations96
US6585656B2Jul 1, 2003
Catheter with multiple transducers
SCIMED LIFE SYSTEMS INC74 citations96
US6638222B2Oct 28, 2003
RF ablation and ultrasound catheter for crossing chronic total occlusions
SCIMED LIFE SYSTEMS INC56 citations95
US6450965B2Sep 17, 2002
Imaging catheter assembly with distal end inductive coupler and embedded transmission line
SCIMED LIFE SYSTEMS INC58 citations95
US6511432B2Jan 28, 2003
Preamplifier and protection circuit for an ultrasound catheter
SCIMED LIFE SYSTEMS INC20 citations92
US6315725B1Nov 13, 2001
Slewing bandpass filter for ultrasound image analysis and methods
SCIMED LIFE SYSTEMS INC18 citations92
US6251078B1Jun 26, 2001
Preamplifier and protection circuit for an ultrasound catheter
SCIMED LIFE SYSTEMS INC17 citations92
US6001062ADec 14, 1999
Slewing bandpass filter for selective passage of time varying acoustic signals
SCIMED LIFE SYSTEMS INC20 citations92
US7887488B2Feb 15, 2011
Systems and methods for reducing noise in an imaging catheter system
SCIMED LIFE SYSTEMS INC4 citations63
BOSTON SCIENT SCIMED INC
6 patentsUS7530953B2May 12, 2009
Electrical connector
BOSTON SCIENT SCIMED INC19 citations91
US7857787B2Dec 28, 2010
Systems and methods for locking and detecting the presence of a catheter
BOSTON SCIENT SCIMED INC14 citations83
US8847718B2Sep 30, 2014
Rotary transformer
BOSTON SCIENT SCIMED INC3 citations62
US12324702B2Jun 10, 2025
Ultrasonic catheter
BOSTON SCIENT SCIMED INC0 citations52
US8378771B2Feb 19, 2013
Rotary transformer
BOSTON SCIENT SCIMED INC1 citations52
US9271696B2Mar 1, 2016
Ultrasound imaging systems with bias circuitry and methods of making and using
BOSTON SCIENT SCIMED INC0 citations39