LexDanaLexDanabeta
Inventor

Saurav Paul

Inventor
Minneapolis, MN, US

Overview

85→
Patents
2006–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 85 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis66%
A61MDevices for introducing media into, or onto, the body13%
A61NElectrotherapy10%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%
C08LCompositions of macromolecular compounds2%
F16CShafts2%
Y10TTechnical subjects covered by former us classification2%
G01RMeasuring electric variables1%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers1%
PatentTitleYear
10,799,176Systems and methods for assessing tissue contact202010,688,300Catheter systems202010,687,891Pressure-sensitive conductive composite contact sensor and method for contact sensing202010,675,086System and method for presenting information representative of lesion formation in tissue during an ablation procedure202010,610,288Device and method for real-time lesion estimation during ablation202010,595,937System for optimized coupling of ablation catheters to body tissues and evaluation of lesions formed by the catheters202010,568,577Optic-based contact sensing assembly and system202010,555,685Method and apparatus for determining tissue morphology based on phase angle202010,555,790Flexible sensors and related systems for determining forces applied to an object, such as a surgical instrument, and methods for manufacturing same202010,335,574Accelerometer-based contact sensing assembly and system201910,314,641Anatomical thermal sensing device and method201910,194,885Automatic monitoring for and detection of tissue pop201910,182,860Assessment of electrode coupling for tissue ablation201910,085,798Ablation electrode with tactile sensor20189,962,184Fast-acting or rotating transseptal needle20189,949,792Pressure-sensitive flexible polymer bipolar electrode20189,918,788'Electrogram-based ablation control'20189,918,787'Monitoring, managing and/or protecting system and method for non-targeted tissue'20189,877,781'Electrode catheter device with indifferent electrode for direct current tissue therapies'20189,855,410'Optic-based contact sensing assembly and system'20189,814,860'Accelerometer-based contact sensing assembly and system'20179,730,750'Device and method for real-time lesion estimation during ablation'20179,694,213'Acoustic coupling for assessment and ablation procedures'20179,675,410'Flexible polymer electrode for MRI-guided positioning and radio frequency ablation'20179,610,119'System and method for assessing the formation of a lesion in tissue'20179,579,483'Pressure-sensitive conductive composite contact sensor and method for contact sensing'20179,474,566'Fabric electrode head'20169,463,302'Movable magnet for magnetically guided catheter'20169,339,325'System and method for assessing lesions in tissue'20169,289,606'System for electroporation therapy'20169,283,025'Assessment of electrode coupling for tissue ablation'20169,283,026'Assessment of electrode coupling for tissue ablation'20169,271,782'Assessment of electrode coupling of tissue ablation'20169,254,163'Assessment of electrode coupling for tissue ablation'20169,220,417'Anatomical thermal sensing device and method'20159,204,928'Coupler assembly for catheters'20159,204,927'System and method for presenting information representative of lesion formation in tissue during an ablation procedure'20159,198,726'Photodynamic-based cardiac ablation device and method via the esophagus'20159,095,349'Systems and methods for determining the likelihood of endocardial barotrauma in tissue during ablation'20158,998,890'Assessment of electrode coupling for tissue ablation'20158,900,193'Fast-acting or rotating transseptal needle'20148,734,442'Ablation catheter with thermally mediated catheter body for mitigating blood coagulation and creating larger lesion'20148,728,077'Handle set for ablation catheter with indicators of catheter and tissue parameters'20148,702,690'Device and method for real-time lesion estimation during ablation'20148,679,109'Dynamic contact assessment for electrode catheters'20148,672,936'Systems and methods for assessing tissue contact'20148,603,084'System and method for assessing the formation of a lesion in tissue'20138,577,447'Optic-based contact sensing assembly and system'20138,532,743'Movable magnet for magnetically guided catheter'20138,515,521'Coupler assembly for catheters'20138,500,731'Adjustable length flexible polymer electrode catheter and method for ablation'20138,486,062'Curved ablation catheter'20138,460,286'Conforming electrode'20138,449,535'System and method for assessing coupling between an electrode and tissue'20138,449,537'Ablation catheter with thermally mediated catheter body for mitigating blood coagulation and creating larger lesion'20138,403,925'System and method for assessing lesions in tissue'20138,388,549'Anatomical thermal sensing device and method'20138,369,921'Accelerometer-based contact sensing assembly and system'20138,369,922'Method for displaying catheter electrode-tissue contact in electro-anatomic mapping and navigation system'20138,317,810'Tissue puncture assemblies and methods for puncturing tissue'20128,317,783'Assessment of electrode coupling for tissue ablation'20128,267,926'Assessment of electrode coupling for tissue ablation'20128,255,035'Coated hypodermic needle'20128,226,648'Pressure-sensitive flexible polymer bipolar electrode'20128,211,102'Contact sensing flexible conductive polymer electrode'20128,162,935'Systems and methods for electrode contact assessment'20128,118,809'Flexible conductive polymer electrode and method for ablation'20128,021,361'Systems and methods for electrode contact assessment'20117,996,078'Systems and methods of photodynamic-based cardiac ablation via the esophagus'20117,955,326'Pressure-sensitive conductive composite electrode and method for ablation'20117,883,508'Contact-sensitive pressure-sensitive conductive composite electrode and method for ablation'20117,879,030'Multipolar, virtual-electrode catheter with at least one surface electrode and method for ablation'20117,824,377'Tissue anchoring catheter systems and methods'20107,819,868'Ablation catheter with fluid distribution structures'20107,819,871'Side-port sheath for catheter placement and translation'20107,819,870'Tissue contact and thermal assessment for brush electrodes'20107,416,552'Multipolar, multi-lumen, virtual-electrode catheter with at least one surface electrode and method for ablation'20087,331,959'Catheter electrode and rail system for cardiac ablation'20087,326,205'Surgical device with brush electrode and methods for electrosurgical treatment'20087,326,204'Brush electrode and method for ablation'20087,326,206'Conforming-electrode catheter and method for ablation'20087,311,704'Spring-tip, flexible electrode catheter for tissue ablation'20077,276,064'Side-port sheath for catheter placement and translation'20077,250,049'Ablation catheter with suspension system incorporating rigid and flexible components'20077,122,034'Curved ablation catheter'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2016Patents assigned to ST JUDE MEDICAL ATRIAL FIBRILL (56)· patent assignee history
2006–2020Based in Minneapolis, MN, US· patent location history
2007–2018Based in Minnetonka, MN, US· patent location history
2012–2020Patents assigned to PAUL SAURAV (46)· patent assignee history
2012–2020Patents assigned to CAO HONG (18)· patent assignee history
2012–2018Patents assigned to THAO CHOU (16)· patent assignee history
2016–2020Patents assigned to ST JUDE MEDICAL ATRIAL FIBRILLATION DIV INC (26)· patent assignee history
2018–2020Based in Shoreview, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ST JUDE MEDICAL ATRIAL FIBRILL562006–2016
PAUL SAURAVself462012–2020
ST JUDE MEDICAL ATRIAL FIBRILLATION DIV INC262016–2020
CAO HONG182012–2020
THAO CHOU162012–2018
Locations
LocationPatentsSpan
Minneapolis, Minnesota, US402006–2020
Minnetonka, Minnesota, US372007–2018
Shoreview, Minnesota, US82018–2020