Inventor
SHERMAN MARSHALL L
US48 patents
⚠️ This page may combine multiple inventors who share the name “SHERMAN MARSHALL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CARDIAC PACEMAKERS INC
13 patentsUS6761716B2Jul 13, 2004
System and method for assessing electrode-tissue contact and lesion quality during RF ablation by measurement of conduction time
CARDIAC PACEMAKERS INC197 citations99
US6752804B2Jun 22, 2004
Ablation system and method having multiple-sensor electrodes to assist in assessment of electrode and sensor position and adjustment of energy levels
CARDIAC PACEMAKERS INC154 citations99
US6488678B2Dec 3, 2002
RF ablation apparatus and method using unipolar and bipolar techniques
CARDIAC PACEMAKERS INC327 citations99
US6485487B1Nov 26, 2002
RF ablation apparatus having high output impedance drivers
CARDIAC PACEMAKERS INC120 citations99
US6200314B1Mar 13, 2001
RF ablation apparatus and method using unipolar and bipolar techniques
CARDIAC PACEMAKERS INC255 citations99
US6171305B1Jan 9, 2001
RF ablation apparatus and method having high output impedance drivers
CARDIAC PACEMAKERS INC1,483 citations99
US6059778AMay 9, 2000
RF ablation apparatus and method using unipolar and bipolar techniques
CARDIAC PACEMAKERS INC192 citations99
US6050994AApr 18, 2000
RF ablation apparatus and method using controllable duty cycle with alternate phasing
CARDIAC PACEMAKERS INC290 citations99
US6045550AApr 4, 2000
Electrode having non-joined thermocouple for providing multiple temperature-sensitive junctions
CARDIAC PACEMAKERS INC259 citations99
US6558378B2May 6, 2003
RF ablation system and method having automatic temperature control
CARDIAC PACEMAKERS INC1,598 citations98
US6049737AApr 11, 2000
Catheter having common lead for electrode and sensor
CARDIAC PACEMAKERS INC93 citations98
US6391024B1May 21, 2002
RF ablation apparatus and method having electrode/tissue contact assessment scheme and electrocardiogram filtering
CARDIAC PACEMAKERS INC842 citations97
US6633778B2Oct 14, 2003
High-energy, high-frequency pulse defibrillator
CARDIAC PACEMAKERS INC15 citations84
MEDTRONIC ABLATION FRONTIERS
9 patentsUS9642675B2May 9, 2017
Ablation catheter
MEDTRONIC ABLATION FRONTIERS232 citations98
US10166071B2Jan 1, 2019
Multi frequency and multi polarity complex impedance measurements to assess ablation lesions
MEDTRONIC ABLATION FRONTIERS9 citations84
US9750570B2Sep 5, 2017
Systems and methods for detecting tissue contact during ablation
MEDTRONIC ABLATION FRONTIERS19 citations84
US9566113B2Feb 14, 2017
Low power tissue ablation system
MEDTRONIC ABLATION FRONTIERS8 citations84
US10722302B2Jul 28, 2020
Methods and systems to combine RF ablation therapy with device navigation
MEDTRONIC ABLATION FRONTIERS8 citations83
US10182742B2Jan 22, 2019
Tissue contact sensing with a multi electrode ablation catheter
MEDTRONIC ABLATION FRONTIERS8 citations79
US10219857B2Mar 5, 2019
RF energy delivery system
MEDTRONIC ABLATION FRONTIERS1 citations73
US11918280B2Mar 5, 2024
Methods and systems to combine RF ablation therapy with device navigation
MEDTRONIC ABLATION FRONTIERS2 citations72
US10143399B2Dec 4, 2018
Tissue contact sensing with a multi electrode ablation catheter
MEDTRONIC ABLATION FRONTIERS5 citations68
CONDIE CATHERINE R
6 patentsUS9216050B2Dec 22, 2015
Detection of microbubble formation during catheter ablation
CONDIE CATHERINE R257 citations99
US9095350B2Aug 4, 2015
Impedance detection of venous placement of multi-electrode catheters
CONDIE CATHERINE R79 citations98
US9060778B2Jun 23, 2015
Intermittent short circuit detection on a multi-electrode catheter
CONDIE CATHERINE R92 citations98
US9532828B2Jan 3, 2017
System and method for adaptive RF ablation
CONDIE CATHERINE R99 citations96
US9504518B2Nov 29, 2016
System and method for adaptive RF ablation
CONDIE CATHERINE R116 citations96
US9039687B2May 26, 2015
Reactance changes to identify and evaluate cryo ablation lesions
CONDIE CATHERINE R4 citations67
WERNETH RANDELL L
5 patentsUS8834461B2Sep 16, 2014
Low power tissue ablation system
WERNETH RANDELL L194 citations99
US8617152B2Dec 31, 2013
Ablation system with feedback
WERNETH RANDELL L150 citations99
US8657814B2Feb 25, 2014
User interface for tissue ablation system
WERNETH RANDELL L1,273 citations98
US8617156B2Dec 31, 2013
Low power tissue ablation system
WERNETH RANDELL L100 citations98
US8486063B2Jul 16, 2013
Ablation catheter
WERNETH RANDELL L361 citations98
CROSS VASCULAR INC
4 patentsUS11583312B2Feb 21, 2023
Transseptal crossing system
CROSS VASCULAR INC4 citations83
US11819241B2Nov 21, 2023
Transseptal crossing needle
CROSS VASCULAR INC3 citations71
US11751905B2Sep 12, 2023
Transseptal crossing system
CROSS VASCULAR INC3 citations71
US12089871B2Sep 17, 2024
Depth sensing dilator system
CROSS VASCULAR INC0 citations60
HEART RHYTHM TECH INC
3 patentsUS5971980AOct 26, 1999
System for controlling the energy delivered to a patient for ablation
HEART RHYTHM TECH INC514 citations99
US5735280AApr 7, 1998
Ultrasound energy delivery system and method
HEART RHYTHM TECH INC608 citations99
US5596995AJan 28, 1997
Biomedical device having a temperature sensing system
HEART RHYTHM TECH INC134 citations94
SHERMAN MARSHALL L
3 patentsUS8771269B2Jul 8, 2014
RF energy delivery system and method
SHERMAN MARSHALL L258 citations98
US9265557B2Feb 23, 2016
Multi frequency and multi polarity complex impedance measurements to assess ablation lesions
SHERMAN MARSHALL L74 citations97
US9113911B2Aug 25, 2015
Ablation device and method for electroporating tissue cells
SHERMAN MARSHALL L74 citations97