Willis; N. Parker

Patent Applications and Registrations

Patent applications and USPTO patent grants for Willis; N. Parker.The latest application filed is for "systems and methods for delivering stimulation electrodes to endocardial or other tissue".

Company Profile

10.48.46

Willis; N. Parker - Atherton CA
Willis; N. Parker - Sunnyvale CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optimizing energy transmission in a leadless tissue stimulation system Grant 11,452,879 - Willis , et al. September 27, 2	2022-09-27
Systems, devices, and methods for electromechanical sensing and mapping Grant 11,433,243 - Willis September 6, 2	2022-09-06
Systems And Methods For Delivering Stimulation Electrodes To Endocardial Or Other Tissue App 20220047303 - Willis; N. Parker ; et al.	2022-02-17
Implantable Stimulation Assemblies Having Tissue Engagement Mechanisms, And Associated Systems And Methods Implantable Stimulation Assemblies Having Tissue Engagement Mechanisms, And Associated Systems And Methods App 20220047865 - Willis; N. Parker	2022-02-17
Implantable Wireless Accoustic Stimulators With High Energy Conversion Efficiencies App 20210146143 - Moore; David F. ; et al.	2021-05-20
Implantable wireless accoustic stimulators with high energy conversion efficiencies Grant 10,806,938 - Moore , et al. October 20, 2	2020-10-20
Temporary Electrode Connection For Wireless Pacing Systems App 20200276447 - Moore; David F. ; et al.	2020-09-03
Visual electrode ablation systems App 20200246070 - Kind Code	2020-08-06
Optimizing Energy Transmission In A Leadless Tissue Stimulation System App 20200230426 - Willis; N. Parker ; et al.	2020-07-23
Temporary electrode connection for wireless pacing systems Grant 10,688,307 - Moore , et al.	2020-06-23
Systems, Devices, And Methods For Electromechanical Sensing And Mapping App 20200179704 - Willis; N. Parker	2020-06-11
Visual electrode ablation systems Grant 10,624,695 - Willis , et al.	2020-04-21
Implantable wireless accoustic stimulators with high energy conversion efficiencies Grant 10,512,785 - Moore , et al. Dec	2019-12-24
Optimizing energy transmission in a leadless tissue stimulation system Grant 10,456,588 - Willis , et al. Oc	2019-10-29
Implantable Wireless Accoustic Stimulators With High Energy Conversion Efficiencies App 20190151667 - Moore; David F. ; et al.	2019-05-23
Optimizing Energy Transmission In A Leadless Tissue Stimulation System App 20180353763 - Willis; N. Parker ; et al.	2018-12-13
Implantable Wireless Accoustic Stimulators With High Energy Conversion Efficiencies App 20180345026 - Moore; David F. ; et al.	2018-12-06
Temporary Electrode Connection For Wireless Pacing Systems App 20180280704 - Moore; David F. ; et al.	2018-10-04
Optimizing energy transmission in a leadless tissue stimulation system Grant 10,080,903 - Willis , et al. September 25, 2	2018-09-25
Implantable wireless accoustic stimulators with high energy conversion efficiencies Grant 10,052,493 - Moore , et al. August 21, 2	2018-08-21
Operation and estimation of output voltage of wireless stimulators Grant 9,981,138 - Willis May 29, 2	2018-05-29
Temporary electrode connection for wireless pacing systems Grant 9,907,968 - Moore , et al. March 6, 2	2018-03-06
Systems, devices, and methods for selectively locating implantable devices Grant 9,616,237 - Pare , et al. April 11, 2	2017-04-11
Implantable Wireless Accoustic Stimulators With High Energy Conversion Efficiencies App 20160310749 - Moore; David F. ; et al.	2016-10-27
Temporary Electrode Connection For Wireless Pacing Systems App 20160158560 - Moore; David F. ; et al.	2016-06-09
Method of manufacturing implantable wireless acoustic stimulators with high energy conversion efficiencies Grant 9,343,654 - Moore , et al. May 17, 2	2016-05-17
Temporary electrode connection for wireless pacing systems Grant 9,283,392 - Moore , et al. March 15, 2	2016-03-15
Implantable Wireless Accoustic Stimulators With High Energy Conversion Efficiencies App 20160035967 - Moore; David F. ; et al.	2016-02-04
Implantable wireless accoustic stimulators with high energy conversion efficiencies Grant 9,180,285 - Moore , et al. November 10, 2	2015-11-10
Visual electrode ablation systems Grant 9,155,587 - Willis , et al. October 13, 2	2015-10-13
Visual Electrode Ablation Systems App 20140316406 - WILLIS; N. Parker ; et al.	2014-10-23
Optmizing Energy Transmission In A Leadless Tissue Stimulation System App 20140207210 - Willis; N. Parker ; et al.	2014-07-24
Optimizing energy transmission in a leadless tissue stimulation system Grant 8,718,773 - Willis , et al. May 6, 2	2014-05-06
Visual electrode ablation systems Grant 8,709,008 - Willis , et al. April 29, 2	2014-04-29
Systems, Devices, And Methods For Selectively Locating Implantable Devices App 20140094891 - Pare; Mike ; et al.	2014-04-03
Implantable Wireless Accoustic Stimulators With High Energy Conversion Efficiencies App 20140046420 - Moore; David F. ; et al.	2014-02-13
Implantable wireless accoustic stimulators with high energy conversion efficiencies Grant 8,588,926 - Moore , et al. November 19, 2	2013-11-19
Operation And Estimation Of Output Voltage Of Wireless Stimulators App 20130274828 - Willis; N. Parker	2013-10-17
System And Method For Marking An Anatomical Structure In Three-dimensional Coordinate System App 20130225983 - Willis; N. Parker ; et al.	2013-08-29
Implantable Wireless Accoustic Stimulators With High Energy Conversion Efficiencies App 20130197609 - Moore; David F. ; et al.	2013-08-01
Method And Apparatus For Orienting A Medical Image App 20130184590 - WILLIS; N. PARKER	2013-07-18
System and method for marking an anatomical structure in three-dimensional coordinate system Grant 8,412,307 - Willis , et al. April 2, 2	2013-04-02
Method and apparatus for orienting a medical image Grant 8,388,540 - Willis March 5, 2	2013-03-05
Operation and estimation of output voltage of wireless stimulators Grant 8,364,276 - Willis January 29, 2	2013-01-29
Temporary Electrode Connection For Wireless Pacing Systems App 20110237967 - Moore; David F. ; et al.	2011-09-29
Optimizing size of implantable medical devices by isolating the power source Grant 7,953,493 - Fowler , et al. May 31, 2	2011-05-31
Operation And Estimation Of Output Voltage Of Wireless Stimulators App 20100234924 - Willis; N. Parker	2010-09-16
Method and system for registering an image with a navigation reference catheter Grant 7,720,520 - Willis May 18, 2	2010-05-18
Local Lead To Improve Energy Efficiency In Implantable Wireless Acoustic Stimulators App 20100016911 - Willis; N. Parker ; et al.	2010-01-21
System and method for graphically representing anatomical orifices and vessels Grant 7,633,502 - Willis , et al. December 15, 2	2009-12-15
System and method of graphically generating anatomical structures using ultrasound echo information Grant 7,610,078 - Willis October 27, 2	2009-10-27
Optimizing Size Of Implantable Medical Devices By Isolating The Power Source App 20090264965 - Fowler; Robert ; et al.	2009-10-22
Visual Electrode Ablation Systems App 20090227999 - Willis; N. Parker ; et al.	2009-09-10
System and method for determining the proximity between a medical probe and a tissue surface Grant 7,517,315 - Willis April 14, 2	2009-04-14
Visual Electrode Ablation Systems App 20090030412 - WILLIS; N. Parker ; et al.	2009-01-29
Computer generated representation of the imaging pattern of an imaging device Grant 7,477,763 - Willis , et al. January 13, 2	2009-01-13
Optimizing Energy Transmission In A Leadless Tissue Stimulation System App 20080294208 - WILLIS; N. PARKER ; et al.	2008-11-27
Performing ultrasound ranging in the presence of ultrasound interference Grant 7,374,537 - Willis May 20, 2	2008-05-20
Capturing electrical signals with a catheter needle App 20070225610 - Mickley; Timothy J. ; et al.	2007-09-27
Device and method for determining the location of a vascular opening prior to application of HIFU energy to seal the opening App 20070149880 - Willis; N. Parker	2007-06-28
System and method for determining the proximity between a medical probe and a tissue surface App 20070049826 - Willis; N. Parker	2007-03-01
System and method of graphically generating anatomical structures using ultrasound echo information App 20070049821 - Willis; N. Parker	2007-03-01
Method and system for registering an image with a navigation reference catheter App 20060116575 - Willis; N. Parker	2006-06-01
System and use thereof to provide indication of proximity between catheter and location of interest in 3-D space App 20060116576 - McGee; David L. ; et al.	2006-06-01
System and method for marking an anatomical structure in three-dimensional coordinate system App 20060058663 - Willis; N. Parker ; et al.	2006-03-16
System and method for electrode localization using ultrasound Grant 6,970,733 - Willis , et al. November 29, 2	2005-11-29
System and method for graphically representing anatomical orifices and vessels App 20050261580 - Willis, N. Parker ; et al.	2005-11-24
Dynamically alterable three-dimensional graphical model of a body region Grant 6,950,689 - Willis , et al. September 27, 2	2005-09-27
System and method for passively reconstructing anatomical structure App 20050203375 - Willis, N. Parker ; et al.	2005-09-15
Performing ultrasound ranging in the presence of ultrasound interference App 20050038341 - Willis, N. Parker	2005-02-17
Performing ultrasound ranging in the presence of ultrasound interference Grant 6,805,132 - Willis October 19, 2	2004-10-19
Method and apparatus for orienting a medical image App 20040114146 - Willis, N. Parker	2004-06-17
Ultrasound ranging for localization of imaging transducer Grant 6,719,700 - Willis April 13, 2	2004-04-13
Catheter including ultrasound transducer with emissions attenuation Grant 6,695,785 - Brisken , et al. February 24, 2	2004-02-24
Performing ultrasound ranging in the presence of ultrasound interference App 20040030249 - Willis, N. Parker	2004-02-12
Computer generated representation of the imaging pattern of an imaging device App 20030231789 - Willis, N. Parker ; et al.	2003-12-18
System for electrode localization using ultrasound App 20030036696 - Willis, N. Parker ; et al.	2003-02-20
System and method for electrode localization using ultrasound Grant 6,490,474 - Willis , et al. December 3, 2	2002-12-03
Catheter including ultrasound transducer with emissions attenuation App 20020099292 - Brisken, Axel F. ; et al.	2002-07-25
Catheter including ultrasound transducer with emissions attenuation Grant 6,277,077 - Brisken , et al. August 21, 2	2001-08-21
Ablation catheter tip with a buffer layer covering the electrode Grant 6,241,666 - Pomeranz , et al. June 5, 2	2001-06-05
System for electrode localization using ultrasound Grant 6,216,027 - Willis , et al. April 10, 2	2001-04-10
Telescoping apparatus and method for linear lesion ablation Grant 6,010,500 - Sherman , et al. January 4, 2	2000-01-04
Endocardial mapping system and method Grant 5,813,991 - Willis , et al. September 29, 1	1998-09-29

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