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Ethan Petersen
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Alameda, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Impeller displacement based flow estimation
Patent number
11,806,517
Issue date
Nov 7, 2023
TC1 LLC
Ethan Falk Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resonant power transfer systems having efficiency optimization base...
Patent number
11,239,701
Issue date
Feb 1, 2022
TC1 LLC
Ethan Falk Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Blood pump controllers and methods of use for improved energy effic...
Patent number
11,224,737
Issue date
Jan 18, 2022
TC1 LLC
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Blood pump controllers
Patent number
11,224,736
Issue date
Jan 18, 2022
TC1 LLC
Dustin Roelle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Touch screen interface and infrared communication system integrated...
Patent number
11,196,491
Issue date
Dec 7, 2021
TC1 LLC
Eric Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electrochemical cell connector having flexible circuit including pl...
Patent number
11,183,724
Issue date
Nov 23, 2021
TC1 LLC
Dustin Roelle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driveline connectors and methods for use with heart pump controllers
Patent number
10,953,145
Issue date
Mar 23, 2021
TCI LLC
Ethan Petersen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heart pump driveline power modulation
Patent number
10,933,182
Issue date
Mar 2, 2021
TCI LLC
Ethan F. Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resonant power transfer systems having efficiency optimization base...
Patent number
10,804,744
Issue date
Oct 13, 2020
TC1 LLC
Ethan Falk Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Blood pump controllers and methods of use for improved energy effic...
Patent number
10,722,632
Issue date
Jul 28, 2020
TC1 LLC
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Strain gauge for flow estimation
Patent number
10,722,630
Issue date
Jul 28, 2020
TC1 LLC
Ethan Falk Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Self-tuning resonant power transfer systems
Patent number
10,693,299
Issue date
Jun 23, 2020
TC1 LLC
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic power transmission utilizing phased transmitter coil array...
Patent number
10,637,303
Issue date
Apr 28, 2020
TC1 LLC
John Freddy Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resonant power transfer system and method of estimating system state
Patent number
10,525,181
Issue date
Jan 7, 2020
TC1 LLC
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Variable capacitor for resonant power transfer systems
Patent number
10,383,990
Issue date
Aug 20, 2019
TC1 LLC
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Computer modeling for resonant power transfer systems
Patent number
10,291,067
Issue date
May 14, 2019
TC1 LLC
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Touch screen interface and infrared communication system integrated...
Patent number
10,200,133
Issue date
Feb 5, 2019
TC1 LLC
Eric Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resonant power transfer systems having efficiency optimization base...
Patent number
10,177,604
Issue date
Jan 8, 2019
TC1 LLC
Ethan Falk Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic power transmission utilizing phased transmitter coil array...
Patent number
10,122,222
Issue date
Nov 6, 2018
TC1 LLC
John Freddy Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Self-tuning resonant power transfer systems
Patent number
9,997,928
Issue date
Jun 12, 2018
TC1 LLC
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic power transmission utilizing phased transmitter coil array...
Patent number
9,805,863
Issue date
Oct 31, 2017
Thoratec Corporation
John Freddy Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cancellation of light shunting
Patent number
9,642,576
Issue date
May 9, 2017
Covidien LP
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pulse oximeter with adaptive power conservation
Patent number
9,560,994
Issue date
Feb 7, 2017
Covidien LP
Ian McCutcheon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Self-tuning resonant power transfer systems
Patent number
9,287,040
Issue date
Mar 15, 2016
Thoratec Corporation
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Touch screen interface and infrared communication system integrated...
Patent number
9,195,289
Issue date
Nov 24, 2015
Thoratec Corporation
Eric Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cancellation of light shunting
Patent number
8,923,944
Issue date
Dec 30, 2014
Covidien LP
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oximeter ambient light cancellation
Patent number
8,874,181
Issue date
Oct 28, 2014
Covidien LP
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Touch screen interface and infrared communication system integrated...
Patent number
8,827,890
Issue date
Sep 9, 2014
Thoratec Corporation
Eric Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical monitoring patch device and methods
Patent number
8,750,954
Issue date
Jun 10, 2014
Covidien LP
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
LED drive circuit and method for using same
Patent number
8,708,900
Issue date
Apr 29, 2014
Covidien LP
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Blood Pump Controllers and Methods of Use for Improved Energy Effic...
Publication number
20220096817
Publication date
Mar 31, 2022
TC1 LLC
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Heart Pump Driveline Power Modulation
Publication number
20210138229
Publication date
May 13, 2021
TC1 LLC
Ethan F. Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RESONANT POWER TRANSFER SYSTEMS HAVING EFFICIENCY OPTIMIZATION BASE...
Publication number
20210135497
Publication date
May 6, 2021
TC1 LLC
Ethan Falk Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Blood Pump Controllers and Methods of Use for Improved Energy Effic...
Publication number
20200297906
Publication date
Sep 24, 2020
TC1 LLC
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Impeller Displacement Based Flow Estimation
Publication number
20200282121
Publication date
Sep 10, 2020
TC1 LLC
Ethan Falk Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTROCHEMICAL CELL CONNECTOR AND BATTERY PACK CONTAINING SAME
Publication number
20200006720
Publication date
Jan 2, 2020
TC1 LLC
Dustin Roelle
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Blood Pump Controllers
Publication number
20190365972
Publication date
Dec 5, 2019
TC1 LLC
Dustin Roelle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Driveline Connectors and Methods for Use with Heart Pump Controllers
Publication number
20190290816
Publication date
Sep 26, 2019
TC1 LLC
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TOUCH SCREEN INTERFACE AND INFRARED COMMUNICATION SYSTEM INTEGRATED...
Publication number
20190132057
Publication date
May 2, 2019
TC1 LLC
Eric Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RESONANT POWER TRANSFER SYSTEMS HAVING EFFICIENCY OPTIMIZATION BASE...
Publication number
20190089201
Publication date
Mar 21, 2019
TC1 LLC
Ethan Falk Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC POWER TRANSMISSION UTILIZING PHASED TRANSMITTER COIL ARRAY...
Publication number
20190044394
Publication date
Feb 7, 2019
TC1 LLC
John Freddy Hansen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SELF-TUNING RESONANT POWER TRANSFER SYSTEMS
Publication number
20180269692
Publication date
Sep 20, 2018
TC1 LLC
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BLOOD PUMP CONTROLLERS AND METHODS OF USE FOR IMPROVED ENERGY EFFIC...
Publication number
20180250458
Publication date
Sep 6, 2018
TC1 LLC
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEART PUMP DRIVELINE POWER MODULATION
Publication number
20180085509
Publication date
Mar 29, 2018
TC1 LLC
Ethan F. Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MAGNETIC POWER TRANSMISSION UTILIZING PHASED TRANSMITTER COIL ARRAY...
Publication number
20180040418
Publication date
Feb 8, 2018
THORATEC CORPORATION
John Freddy Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RESONANT POWER TRANSFER SYSTEMS HAVING EFFICIENCY OPTIMIZATION BASE...
Publication number
20170104369
Publication date
Apr 13, 2017
TC1 LLC
Ethan Falk Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TOUCH SCREEN INTERFACE AND INFRARED COMMUNICATION SYSTEM INTEGRATED...
Publication number
20170033875
Publication date
Feb 2, 2017
Eric Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STRAIN GAUGE FOR FLOW ESTIMATION
Publication number
20170021070
Publication date
Jan 26, 2017
THORATEC CORPORATION
Ethan Falk Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SELF-TUNING RESONANT POWER TRANSFER SYSTEMS
Publication number
20160190819
Publication date
Jun 30, 2016
THORATEC CORPORATION
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TOUCH SCREEN INTERFACE AND INFRARED COMMUNICATION SYSTEM INTEGRATED...
Publication number
20160182158
Publication date
Jun 23, 2016
THORATEC CORPORATION
Eric Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WIRELESS BATTERY CHARGING
Publication number
20150222139
Publication date
Aug 6, 2015
THORATEC CORPORATION
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VARIABLE CAPACITOR FOR RESONANT POWER TRANSFER SYSTEMS
Publication number
20150207330
Publication date
Jul 23, 2015
THORATEC CORPORATION
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RESONANT POWER TRANSFER SYSTEM AND METHOD OF ESTIMATING SYSTEM STATE
Publication number
20150207331
Publication date
Jul 23, 2015
THORATEC CORPORATION
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMPUTER MODELING FOR RESONANT POWER TRANSFER SYSTEMS
Publication number
20150180241
Publication date
Jun 25, 2015
THORATEC CORPORATION
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CANCELLATION OF LIGHT SHUNTING
Publication number
20150087939
Publication date
Mar 26, 2015
Covidien LP
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TOUCH SCREEN INTERFACE AND INFRARED COMMUNICATION SYSTEM INTEGRATED...
Publication number
20150022375
Publication date
Jan 22, 2015
THORATEC CORPORATION
Eric Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL MONITORING PATCH DEVICE AND METHODS
Publication number
20140257060
Publication date
Sep 11, 2014
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SELF-TUNING RESONANT POWER TRANSFER SYSTEMS
Publication number
20140028110
Publication date
Jan 30, 2014
Ethan Petersen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LED DRIVE CIRCUIT AND METHOD FOR USING SAME
Publication number
20130137947
Publication date
May 30, 2013
COVIDIEN LP
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXIMETER AMBIENT LIGHT CANCELLATION
Publication number
20130123593
Publication date
May 16, 2013
COVIDIEN LP
Ethan Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE