Assignee
CARDIOFOCUS INC
US·41 granted patents·24 pending applications·4,429 citations·filing 1990–2025
Top patents by PatentIndex Score
65 records- 0197US6547780B1Infrared laser catheter systemCARDIOFOCUS INC·Filed 1998·Granted Apr 15, 2003·187 cites·14 claims
- 0297US6159203AInfrared laser catheter systemCARDIOFOCUS INC·Filed 1990·Granted Dec 12, 2000·190 cites·26 claims
- 0396US8366705B2Coaxial catheter instruments for ablation with radiant energyCARDIOFOCUS INC·Filed 2009·Granted Feb 5, 2013·29 cites·18 claims
- 0496US6676656B2Surgical ablation with radiant energyCARDIOFOCUS INC·Filed 2001·Granted Jan 13, 2004·186 cites·20 claims
- 0595US7935108B2Deflectable sheath cathetersCARDIOFOCUS INC·Filed 2005·Granted May 3, 2011·128 cites·5 claims
- 0695US7207984B2Methods for projection of energyCARDIOFOCUS INC·Filed 2005·Granted Apr 24, 2007·158 cites·13 claims
- 0795US6942657B2Intralumenal contact sensorCARDIOFOCUS INC·Filed 2003·Granted Sep 13, 2005·378 cites·17 claims
- 0892US7357796B2Phototherapeutic wave guide apparatusCARDIOFOCUS INC·Filed 2005·Granted Apr 15, 2008·84 cites·19 claims
- 0992US6572609B1Phototherapeutic waveguide apparatusCARDIOFOCUS INC·Filed 2000·Granted Jun 3, 2003·271 cites·29 claims
- 1091US6579285B2Photoablation with infrared radiationCARDIOFOCUS INC·Filed 2001·Granted Jun 17, 2003·286 cites·12 claims
- 1189US11883094B2Ablation system with automated ablation energy elementCARDIOFOCUS INC·Filed 2022·Granted Jan 30, 2024·1 cites·23 claims
- 1289US8025661B2Coaxial catheter instruments for ablation with radiant energyCARDIOFOCUS INC·Filed 2003·Granted Sep 27, 2011·169 cites·6 claims
- 1388US6953457B2Phototherapeutic wave guide apparatusCARDIOFOCUS INC·Filed 2002·Granted Oct 11, 2005·164 cites·13 claims
- 1487US6626900B1Intralumenal contact sensorCARDIOFOCUS INC·Filed 2000·Granted Sep 30, 2003·154 cites·6 claims
- 1587US6605055B1Balloon catheter with irrigation sheathCARDIOFOCUS INC·Filed 2000·Granted Aug 12, 2003·136 cites·9 claims
- 1687US6558375B1Cardiac ablation instrumentCARDIOFOCUS INC·Filed 2000·Granted May 6, 2003·199 cites·32 claims
- 1787US6423055B1Phototherapeutic wave guide apparatusCARDIOFOCUS INC·Filed 1999·Granted Jul 23, 2002·286 cites·10 claims
- 1887US6270492B1Phototherapeutic apparatus with diffusive tip assemblyCARDIOFOCUS INC·Filed 1999·Granted Aug 7, 2001·388 cites·25 claims
- 1987US6102905APhototherapy device including housing for an optical element and method of makingCARDIOFOCUS INC·Filed 1998·Granted Aug 15, 2000·175 cites·20 claims
- 2086US6375654B1Catheter system with working portion radially expandable upon rotationCARDIOFOCUS INC·Filed 2000·Granted Apr 23, 2002·186 cites·27 claims
- 2185US10154888B2System and method for visual confirmation of pulmonary vein isolation during abalation proceduresCARDIOFOCUS INC·Filed 2015·Granted Dec 18, 2018·7 cites·14 claims
- 2285US6932809B2Safety shut-off device for laser surgical instruments employing blackbody emittersCARDIOFOCUS INC·Filed 2002·Granted Aug 23, 2005·156 cites·50 claims
- 2384US11389236B2Ablation system with automated ablation energy elementCARDIOFOCUS INC·Filed 2019·Granted Jul 19, 2022·4 cites·19 claims
- 2484US9861437B2Guided cardiac ablation cathetersCARDIOFOCUS INC·Filed 2016·Granted Jan 9, 2018·4 cites·18 claims
- 2583US6168591B1Guide for penetrating phototherapyCARDIOFOCUS INC·Filed 1997·Granted Jan 2, 2001·134 cites·17 claims
- 2679US11246476B2Method for visualizing tissue with an ICG dye composition during ablation proceduresCARDIOFOCUS INC·Filed 2019·Granted Feb 15, 2022·2 cites·10 claims
- 2778US11207505B2Balloon catheter and fluid management system thereofCARDIOFOCUS INC·Filed 2018·Granted Dec 28, 2021·2 cites·12 claims
- 2877US6071302APhototherapeutic apparatus for wide-angle diffusionCARDIOFOCUS INC·Filed 1997·Granted Jun 6, 2000·162 cites·17 claims
- 2976US9421066B2System and method for visualizing tissue during ablation proceduresCARDIOFOCUS INC·Filed 2014·Granted Aug 23, 2016·6 cites·13 claims
- 3076US2024197395A1Ablation system with automated ablation energy elementCARDIOFOCUS INC·Filed 2023·Application pending·0 cites
- 3171US5997571ANon-occluding phototherapy probe stabilizersCARDIOFOCUS INC·Filed 1997·Granted Dec 7, 1999·177 cites·19 claims
- 3271US2024041525A1Ablation Catheters with Multiple Endoscopes and Imaging Chip Endoscopes and System for Altering an Orientation of an Endoscopic ImageCARDIOFOCUS INC·Filed 2023·Application pending·0 cites
- 3369US10926067B2Balloon catheter and fluid management system thereofCARDIOFOCUS INC·Filed 2018·Granted Feb 23, 2021·1 cites·15 claims
- 3466US11957856B2Balloon catheter and fluid management system thereofCARDIOFOCUS INC·Filed 2021·Granted Apr 16, 2024·0 cites·8 claims
- 3566USD851245SCompliant balloonCARDIOFOCUS INC·Filed 2017·Granted Jun 11, 2019·10 cites·1 claims
- 3666US2025352113A1Ablation Catheters with Deployable Electrode Structures for Use in Ablation and Electrophysiological MappingCARDIOFOCUS INC·Filed 2025·Application pending·0 cites
- 3766US2025352031A1Ablation Catheters with Deployable Electrode Structures for Use in Ablation and Electrophysiological MappingCARDIOFOCUS INC·Filed 2025·Application pending·0 cites
- 3863USD934268SDisplay screen or portion thereof with graphical user interfaceCARDIOFOCUS INC·Filed 2018·Granted Oct 26, 2021·8 cites·1 claims
- 3963US2022142708A1Ablation Catheters with Multiple Endoscopes and Imaging Chip Endoscopes and System for Altering an Orientation of an Endoscopic ImageCARDIOFOCUS INC·Filed 2021·Application pending·0 cites
- 4062US11832878B2Ablation system with automated ablation energy elementCARDIOFOCUS INC·Filed 2020·Granted Dec 5, 2023·0 cites·6 claims
- 4162US2024325066A1Local impedance indicator in the treatment of cardiac tissueCARDIOFOCUS INC·Filed 2024·Application pending·0 cites
- 4260US11484692B2Balloon catheter and fluid management system thereofCARDIOFOCUS INC·Filed 2020·Granted Nov 1, 2022·0 cites·10 claims
- 4359US2021386980A1Balloon catheter and fluid management system thereofCARDIOFOCUS INC·Filed 2021·Application pending·0 cites
- 4456US2024390053A1Deployable structures to provide electrodes on the surface of an endoscopically guided laser ablation catheter for use in ablation and electrophysiological mappingCARDIOFOCUS INC·Filed 2024·Application pending·0 cites
- 4556US2009275934A1Ablation instrument having deflectable sheath catheters with out-of plane bent tipCARDIOFOCUS INC·Filed 2009·Application pending·0 cites
- 4655US11413089B2Ablation techniques for the treatment of atrial fibrillationCARDIOFOCUS INC·Filed 2019·Granted Aug 16, 2022·0 cites·6 claims
- 4754US12336757B2Endoscopically guided ablation catheters with thermally resistant balloonsCARDIOFOCUS INC·Filed 2022·Granted Jun 24, 2025·0 cites·8 claims
- 4853US11344365B2Ablation system with automated sweeping ablation energy elementCARDIOFOCUS INC·Filed 2017·Granted May 31, 2022·0 cites·20 claims
- 4953US10806910B2Balloon catheter and fluid management system thereofCARDIOFOCUS INC·Filed 2018·Granted Oct 20, 2020·0 cites·17 claims
- 5053US2014031802A1Guided cardiac ablation cathetersCARDIOFOCUS INC·Filed 2013·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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