Inventor

Randell L. Werneth

Inventor

San Diego, CA, US

Overview

1997–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 80 as inventor

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

A61Bprimary

A61BDiagnosis45%

A61FFilters implantable into blood vessels24%

A61MDevices for introducing media into, or onto, the body13%

A61NElectrotherapy11%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data4%

G05DSystems for controlling or regulating non-electric variables3%

PatentTitleYear

10,881,456Systems and methods of performing medical procedures2021 10,828,011Devices and methods for determination of electrical dipole densities on a cardiac surface2020 10,729,891Gas-elimination patient access device2020 10,667,753Catheter system and methods of medical uses of same, including diagnostic and treatment uses for the heart2020 10,653,318Localization system and method useful in the acquisition and analysis of cardiac information2020 10,433,904Bi-modal catheter steering mechanism2019 D0851774Set of transducer-electrode pairs for a catheter2019 10,314,497Device and method for the geometric determination of electrical dipole densities on the cardiac wall2019 10,219,857RF energy delivery system2019 10,071,227Gas-elimination patient access device2018 10,004,459Catheter system and methods of medical uses of same, including diagnostic and treatment uses for the heart2018 9,968,268Device and method for the geometric determination of electrical dipole densities on the cardiac wall2018 9,867,661'Systems and methods of performing medical procedures'2018 9,757,194'RF energy delivery system and method'2017 9,757,044'Device and method for the geometric determination of electrical dipole densities on the cardiac wall'2017 9,642,675'Ablation catheter'2017 D0782686'Transducer-electrode pair for a catheter'2017 9,566,113'Low power tissue ablation system'2017 9,468,495'Ablation catheter'2016 9,439,721'Bi-modal linear and loop ablation catheter, and method'2016 9,387,035'Bi-modal catheter steering mechanism'2016 9,364,286'RF energy delivery system and method'2016 9,283,021'Plaque stabilization using cryoenergy'2016 9,149,198'Multi-array monophasic potential medical device'2015 9,005,194'Atrial ablation catheter adapted for treatment of septal wall arrhythmogenic foci and method of use'2015 8,979,841'Ablation catheter'2015 8,968,282'Plaque stabilisation using cryoenergy'2015 8,849,367'RF energy delivery system and method'2014 8,845,631'Systems and methods of performing medical procedures'2014 8,834,461'Low power tissue ablation system'2014 8,771,267'Ablation catheter'2014 8,771,269'RF energy delivery system and method'2014 8,682,410'Multi-array monophasic action potential medical device'2014 8,657,814'User interface for tissue ablation system'2014 8,647,336'Cryogenic medical device with thermal guard and method'2014 8,641,704'Ablation therapy system and method for treating continuous atrial fibrillation'2014 8,617,156'Low power tissue ablation system'2013 8,617,152'Ablation system with feedback'2013 8,571,626'Mono-phasic action potential electrogram recording catheter, and method'2013 8,565,851'Mono-phasic action potential electrogram recording catheter, and method'2013 8,486,063'Ablation catheter'2013 8,475,449'RF energy delivery system and method'2013 8,337,492'Ablation catheter'2012 8,280,477'Mono-phasic action potential electrogram recording catheter, and method'2012 8,273,084'Atrial ablation catheter and method of use'2012 8,163,000'Selective organ cooling catheter with guidewire apparatus and temperature-monitoring device'2012 8,038,703'Selective organ cooling apparatus and method'2011 7,998,182'Selective organ cooling apparatus'2011 7,850,685'Ablation catheter'2010 7,468,062'Atrial ablation catheter adapted for treatment of septal wall arrhythmogenic foci and method of use'2008 7,429,261'Atrial ablation catheter and method of use'2008 7,294,142'Selective organ cooling catheter with guidewire apparatus and temperature-monitoring device'2007 7,211,106'Selective organ cooling apparatus and method'2007 7,066,948'Selective organ cooling apparatus and method'2006 7,052,508'Inflatable heat transfer apparatus'2006 6,979,345'Multipurpose catheter assembly'2005 6,905,509'Selective organ cooling catheter with guidewire apparatus and temperature-monitoring device'2005 6,719,723'Multipurpose catheter assembly'2004 6,702,842'Selective organ cooling apparatus and method'2004 6,679,907'Method and device for applications of selective organ cooling'2004 6,676,690'Inflatable heat transfer apparatus'2004 6,673,066'Apparatus and method to diagnose and treat vulnerable plaque'2004 6,582,455'Method and device for applications of selective organ cooling'2003 6,575,623'Guide wire having extendable contact sensors for measuring temperature of vessel walls'2003 6,576,001'Lumen design for catheter'2003 6,551,349'Selective organ cooling apparatus'2003 6,491,716'Method and device for applications of selective organ cooling'2002 6,478,812'Method and device for applications of selective organ cooling'2002 6,475,231'Method and device for applications of selective organ cooling'2002 6,464,716'Selective organ cooling apparatus and method'2002 6,379,378'Lumen design for catheter'2002 6,325,818'Inflatable cooling apparatus for selective organ hypothermia'2001 6,312,452'Selective organ cooling catheter with guidewire apparatus and temperature-monitoring device'2001 6,251,130'Device for applications of selective organ cooling'2001 6,238,428'Selective organ cooling apparatus and method employing turbulence-inducing element with curved terminations'2001 6,224,624'Selective organ cooling apparatus and method'2001 6,056,906'Method of making an intervascular catheter system for implanting a radially expandable stent within a body vessel'2000 5,913,871'Balloon modification for improved stent fixation and deployment'1999 5,759,474'Method of making thickened inner lumen for uniform stent expansion'1998 5,653,691'Thickened inner lumen for uniform stent expansion and method of making'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2021Based in San Diego, CA, US· patent location history

2001–2012Patents assigned to INNERCOOL THERAPIES INC (25)· patent assignee history

2001–2011Based in Poway, CA, US· patent location history

2008–2012Based in Carlsbad, CA, US· patent location history

2010–2021Patents assigned to MEDTRONIC ABLATION FRONTIERS (32)· patent assignee history

2012–2017Patents assigned to WERNETH RANDELL L (17)· patent assignee history

2012–2015Patents assigned to FLAHERTY J CHRISTOPHER (11)· patent assignee history

2017–2020Patents assigned to ACUTUS MEDICAL INC (11)· patent assignee history

2017–2020Based in Boise, ID, US· patent location history

2020Based in Eagle, ID, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MEDTRONIC ABLATION FRONTIERS	32	2010–2021
INNERCOOL THERAPIES INC	25	2001–2012
WERNETH RANDELL Lself	17	2012–2017
ACUTUS MEDICAL INC	11	2017–2020
FLAHERTY J CHRISTOPHER	11	2012–2015

Locations

Location	Patents	Span
San Diego, California, US	55	1997–2021
Poway, California, US	13	2001–2011
Boise, ID, US	8	2017–2020
Eagle, ID, US	2	2020
Carlsbad, California, US	2	2008–2012