Assignee
CARDIAC PATHWAYS CORP
US62 patents
Top patents by PatentIndex Score
US6277077B1Aug 21, 2001
Catheter including ultrasound transducer with emissions attenuation
CARDIAC PATHWAYS CORP231 citations99
US6241666B1Jun 5, 2001
Ablation catheter tip with a buffer layer covering the electrode
CARDIAC PATHWAYS CORP213 citations99
US6119041ASep 12, 2000
Apparatus and method for linear lesion ablation
CARDIAC PATHWAYS CORP228 citations99
US6032077AFeb 29, 2000
Ablation catheter with electrical coupling via foam drenched with a conductive fluid
CARDIAC PATHWAYS CORP449 citations99
US5993462ANov 30, 1999
Shapable catheter using exchangeable core and method of use
CARDIAC PATHWAYS CORP361 citations99
US5964796AOct 12, 1999
Catheter assembly, catheter and multi-port introducer for use therewith
CARDIAC PATHWAYS CORP316 citations99
US5908446AJun 1, 1999
Catheter assembly, catheter and multi-port introducer for use therewith
CARDIAC PATHWAYS CORP210 citations99
US5882346AMar 16, 1999
Shapable catheter using exchangeable core and method of use
CARDIAC PATHWAYS CORP588 citations99
US5800482ASep 1, 1998
Apparatus and method for linear lesion ablation
CARDIAC PATHWAYS CORP695 citations99
US5782899AJul 21, 1998
Endocardial mapping and ablation system utilizing a separately controlled ablation catheter and method
CARDIAC PATHWAYS CORP410 citations99
US5697927ADec 16, 1997
Catheter for RF ablation with cooled electrode and apparatus for use therewith
CARDIAC PATHWAYS CORP632 citations99
US5680860AOct 28, 1997
Mapping and/or ablation catheter with coilable distal extremity and method for using same
CARDIAC PATHWAYS CORP757 citations99
US5656029AAug 12, 1997
Steerable catheter with adjustable bend location and/or radius and method
CARDIAC PATHWAYS CORP388 citations99
US5607462AMar 4, 1997
Catheter assembly, catheter and multi-catheter introducer for use therewith
CARDIAC PATHWAYS CORP849 citations99
US5588964ADec 31, 1996
Steerable catheter with adjustable bend location and/or radius and method
CARDIAC PATHWAYS CORP362 citations99
US5578007ANov 26, 1996
Endocardial mapping and ablation system utilizing a separately controlled ablation catheter and method
CARDIAC PATHWAYS CORP491 citations99
US5545161AAug 13, 1996
Catheter for RF ablation having cooled electrode with electrically insulated sleeve
CARDIAC PATHWAYS CORP953 citations99
US5533967AJul 9, 1996
Steerable catheter with adjustable bend location and method
CARDIAC PATHWAYS CORP168 citations99
US5527279AJun 18, 1996
Control mechanism and system and method for steering distal extremity of a flexible elongate member
CARDIAC PATHWAYS CORP146 citations99
US5507802AApr 16, 1996
Method of mapping and/or ablation using a catheter having a tip with fixation means
CARDIAC PATHWAYS CORP260 citations99
US5478330ADec 26, 1995
Steerable catheter with adjustable bend location and/or radius and method
CARDIAC PATHWAYS CORP376 citations99
US5465717ANov 14, 1995
Apparatus and Method for ventricular mapping and ablation
CARDIAC PATHWAYS CORP979 citations99
US5425375AJun 20, 1995
Reusable medical device with usage memory, system using same
CARDIAC PATHWAYS CORP310 citations99
US5425364AJun 20, 1995
Flexible strip assembly without feedthrough holes and device utilizing the same
CARDIAC PATHWAYS CORP245 citations99
US5423811AJun 13, 1995
Method for RF ablation using cooled electrode
CARDIAC PATHWAYS CORP967 citations99
US5415166AMay 16, 1995
Endocardial mapping apparatus and cylindrical semiconductor device mounting structure for use therewith and method
CARDIAC PATHWAYS CORP264 citations99
US5409000AApr 25, 1995
Endocardial mapping and ablation system utilizing separately controlled steerable ablation catheter with ultrasonic imaging capabilities and method
CARDIAC PATHWAYS CORP802 citations99
US5406946AApr 18, 1995
Endocardial mapping and ablation system and catheter probe and method
CARDIAC PATHWAYS CORP163 citations99
US5396887AMar 14, 1995
Apparatus and method for detecting contact pressure
CARDIAC PATHWAYS CORP674 citations99
US5391147AFeb 21, 1995
Steerable catheter with adjustable bend location and/or radius and method
CARDIAC PATHWAYS CORP466 citations99
US5389073AFeb 14, 1995
Steerable catheter with adjustable bend location
CARDIAC PATHWAYS CORP198 citations99
US5348554ASep 20, 1994
Catheter for RF ablation with cooled electrode
CARDIAC PATHWAYS CORP1,395 citations99
US5345936ASep 13, 1994
Apparatus with basket assembly for endocardial mapping
CARDIAC PATHWAYS CORP841 citations99
US5342295AAug 30, 1994
Catheter assembly, catheter and multi-port introducer for use therewith
CARDIAC PATHWAYS CORP228 citations99
US5327889AJul 12, 1994
Mapping and ablation catheter with individually deployable arms and method
CARDIAC PATHWAYS CORP335 citations99
US5281218AJan 25, 1994
Catheter having needle electrode for radiofrequency ablation
CARDIAC PATHWAYS CORP1,128 citations99
US5279299AJan 18, 1994
Endocardial mapping and ablation system and catheter probe
CARDIAC PATHWAYS CORP451 citations99
US5255679AOct 26, 1993
Endocardial catheter for mapping and/or ablation with an expandable basket structure having means for providing selective reinforcement and pressure sensing mechanism for use therewith, and method
CARDIAC PATHWAYS CORP1,031 citations99
US5239999AAug 31, 1993
Helical endocardial catheter probe
CARDIAC PATHWAYS CORP307 citations99
US5236424AAug 17, 1993
Catheter with retractable cannula for delivering a plurality of chemicals
CARDIAC PATHWAYS CORP1,161 citations99
US5228442AJul 20, 1993
Method for mapping, ablation, and stimulation using an endocardial catheter
CARDIAC PATHWAYS CORP686 citations99
US5156151AOct 20, 1992
Endocardial mapping and ablation system and catheter probe
CARDIAC PATHWAYS CORP1,362 citations99
US6695785B2Feb 24, 2004
Catheter including ultrasound transducer with emissions attenuation
CARDIAC PATHWAYS CORP99 citations98
US6490474B1Dec 3, 2002
System and method for electrode localization using ultrasound
CARDIAC PATHWAYS CORP307 citations98
US6216027B1Apr 10, 2001
System for electrode localization using ultrasound
CARDIAC PATHWAYS CORP480 citations98
US6014579AJan 11, 2000
Endocardial mapping catheter with movable electrode
CARDIAC PATHWAYS CORP509 citations98
US5895417AApr 20, 1999
Deflectable loop design for a linear lesion ablation apparatus
CARDIAC PATHWAYS CORP691 citations98
US5730128AMar 24, 1998
Endocardial mapping apparatus
CARDIAC PATHWAYS CORP415 citations98
US5722401AMar 3, 1998
Endocardial mapping and/or ablation catheter probe
CARDIAC PATHWAYS CORP841 citations98
US5558073ASep 24, 1996
Endocardial mapping apparatus with rotatable arm and method
CARDIAC PATHWAYS CORP354 citations98
Showing the top 50 of 62 patents by PatentIndex Score.