Compensating stray fields

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CPC
G01R33/025

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GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R33/00Arrangements or instruments for measuring magnetic variables

Current Industry

G01R33/025Compensating stray fields

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic field detection device and magnetic field detection device...
- Patent number 12,188,997
- Issue date Jan 7, 2025
- TDK Corporation
- Makoto Kameno
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device protection unit and electronic system
- Patent number 12,108,582
- Issue date Oct 1, 2024
- Mitsubishi Heavy Industries, Ltd.
- Naohisa Anabuki
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 12,066,506
- Issue date Aug 20, 2024
- TDK Corporation
- Taiju Akushichi
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field generator for a magnetic field measurement system
- Patent number 12,007,453
- Issue date Jun 11, 2024
- HI LLC
- Jamu Alford
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for reducing magnetic tracking error due to fl...
- Patent number 11,976,921
- Issue date May 7, 2024
- Penumbra, Inc.
- Michael D. Collins
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic detection device and semiconductor integrated circuit for...
- Patent number 11,860,245
- Issue date Jan 2, 2024
- Mitsumi Electric Co., Ltd.
- Yutaka Ogawa
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field measurement cable and distributed-type well inside m...
- Patent number 11,835,598
- Issue date Dec 5, 2023
- Petroliam Nasional Berhad
- Kinzo Kishida
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic shield device
- Patent number 11,782,099
- Issue date Oct 10, 2023
- Magnetic Shields Limited
- David Woolger
- G01 - MEASURING TESTING
Information Patent Grant
Electronic package for an electrically small device with integrated...
- Patent number 11,776,736
- Issue date Oct 3, 2023
- United States of America as represented by the Secretary of the Navy
- Sergio A. Montoya
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for measuring current output by a photodetector...
- Patent number 11,733,320
- Issue date Aug 22, 2023
- HI LLC
- Stephen Garber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for concentrating alkali metal within a vapor c...
- Patent number 11,698,419
- Issue date Jul 11, 2023
- HI LLC
- Stephen Garber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stray magnetic field cancellation for steering torque sensor
- Patent number 11,500,040
- Issue date Nov 15, 2022
- Steering Solutions IP Holding Corporation
- Jared K. Moore
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Magnetic field measurement systems and methods employing feedback l...
- Patent number 11,480,632
- Issue date Oct 25, 2022
- HI LLC
- Micah Ledbetter
- G01 - MEASURING TESTING
Information Patent Grant
Resettable closed-loop multi-turn magnetic sensor
- Patent number 11,448,528
- Issue date Sep 20, 2022
- Analog Devices International Unlimited Company
- Gavin Patrick Cosgrave
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor with compensation coil for cancelling magnetic flux...
- Patent number 11,442,120
- Issue date Sep 13, 2022
- TDK Corporation
- Takeo Gokita
- G01 - MEASURING TESTING
Information Patent Grant
HEV robust algorithms for magnetic speed sensor for engine applicat...
- Patent number 11,442,121
- Issue date Sep 13, 2022
- Infineon Technologies AG
- Simone Fontanesi
- G01 - MEASURING TESTING
Information Patent Grant
Drift-compensated detection of a direction of a magnetic field
- Patent number 11,435,414
- Issue date Sep 6, 2022
- Infineon Technologies AG
- Juergen Zimmer
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor device
- Patent number 11,385,303
- Issue date Jul 12, 2022
- TDK Corporation
- Kenzo Makino
- G01 - MEASURING TESTING
Information Patent Grant
Non-metallic layer stranded optical cable with reversal point capab...
- Patent number 11,372,187
- Issue date Jun 28, 2022
- NANJING WASIN FUJIKURA OPTICAL COMMUNICATION LTD.
- Qiang Yao
- G01 - MEASURING TESTING
Information Patent Grant
Compensating for distortion in an electromagnetic tracking system
- Patent number 11,360,161
- Issue date Jun 14, 2022
- Northern Digital Inc.
- Mark Robert Schneider
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Targets for coil actuated position sensors
- Patent number 11,320,496
- Issue date May 3, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic field sensor with an adjustable threshold for stray field...
- Patent number 11,294,000
- Issue date Apr 5, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Florian Kulla
- G01 - MEASURING TESTING
Information Patent Grant
Assembly and method for determining the strength of a magnetic stra...
- Patent number 11,280,851
- Issue date Mar 22, 2022
- TE Connectivity Sensors Germany GmbH
- Axel Bartos
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic flux pickup and electronic device for sensing magnetic fields
- Patent number 11,249,148
- Issue date Feb 15, 2022
- Lee Lemay
- G01 - MEASURING TESTING
Information Patent Grant
Target alignment and stray field indicator
- Patent number 11,169,221
- Issue date Nov 9, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Jeffrey Eagen
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field detection device and magnetic field detection method
- Patent number 11,073,576
- Issue date Jul 27, 2021
- TDK Corporation
- Kei Tanabe
- G01 - MEASURING TESTING
Information Patent Grant
Packages for coil actuated position sensors
- Patent number 11,073,573
- Issue date Jul 27, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Neural feedback loop filters for enhanced dynamic range magnetoence...
- Patent number 11,022,658
- Issue date Jun 1, 2021
- HI LLC
- Micah Ledbetter
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and magnetic-field detection device including the same
- Patent number 11,022,659
- Issue date Jun 1, 2021
- TDK Corporation
- Yuki Asazuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil actuated position sensor with reflected magnetic field
- Patent number 10,996,289
- Issue date May 4, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Wavelet-Adaptive Interference Cancellation For Underdetermined Plat...
- Publication number 20250020739
- Publication date Jan 16, 2025
- The Regents of the University of Michigan
- Alex HOFFMANN
- G01 - MEASURING TESTING
Information Patent Application
ASYMMETRIC COMPENSATION METHOD AND APPARATUS FOR TWO-PORT NEAR FIEL...
- Publication number 20240402265
- Publication date Dec 5, 2024
- China Electronic Product Reliability and Environmental Testing Research Insti...
- Weiheng Shao
- G01 - MEASURING TESTING
Information Patent Application
MAGNETORESISTIVE SENSOR
- Publication number 20240125872
- Publication date Apr 18, 2024
- Analog Devices International Unlimited Company
- Fernando Franco
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD DETECTION DEVICE AND MAGNETIC FIELD DETECTION DEVICE...
- Publication number 20230176145
- Publication date Jun 8, 2023
- TDK Corporation
- Makoto KAMENO
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR OBTAINING FLEXIBLE FREQUENCY SELECTION AND...
- Publication number 20230160980
- Publication date May 25, 2023
- JØRGEN SELMER JENSEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC FIELD SENSOR, METHOD FOR PRODUCING SAME, AND METHOD FOR ME...
- Publication number 20230126694
- Publication date Apr 27, 2023
- INFINEON TECHNOLOGIES AG
- Milan AGRAWAL
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR REDUCING MAGNETIC TRACKING ERROR DUE TO FL...
- Publication number 20230083524
- Publication date Mar 16, 2023
- Penumbra, Inc.
- Michael D. Collins
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20220349960
- Publication date Nov 3, 2022
- TDK Corporation
- Taiju AKUSHICHI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC DETECTION DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT FOR...
- Publication number 20220326316
- Publication date Oct 13, 2022
- MITSUMI ELECTRIC CO., LTD.
- Yutaka OGAWA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASUREMENT CABLE AND DISTRIBUTED-TYPE WELL INSIDE M...
- Publication number 20220283248
- Publication date Sep 8, 2022
- Petroliam Nasional Berhad (Petronas)
- Kinzo KISHIDA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD SENSOR WITH AN ADJUSTABLE THRESHOLD FOR STRAY FIELD...
- Publication number 20220107369
- Publication date Apr 7, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Florian Kulla
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR DEVICE
- Publication number 20210293902
- Publication date Sep 23, 2021
- TDK Corporation
- Kenzo MAKINO
- G01 - MEASURING TESTING
Information Patent Application
TARGET ALIGNMENT AND STRAY FIELD INDICATOR
- Publication number 20210263114
- Publication date Aug 26, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Jeffrey Eagen
- G01 - MEASURING TESTING
Information Patent Application
NEURAL FEEDBACK LOOP FOR ENHANCED DYNAMIC RANGE MAGNETOENCEPHALOGRA...
- Publication number 20210239772
- Publication date Aug 5, 2021
- HI LLC
- Micah Ledbetter
- G01 - MEASURING TESTING
Information Patent Application
Electronic Package for an Electrically Small Device with Integrated...
- Publication number 20210193372
- Publication date Jun 24, 2021
- The United States of America as represented by the Secretary of the Navy
- Sergio A. Montoya
- G01 - MEASURING TESTING
Information Patent Application
Assembly And Method For Determining The Strength Of A Magnetic Stra...
- Publication number 20210048490
- Publication date Feb 18, 2021
- TE Connectivity Sensors Germany GmbH
- Axel Bartos
- G01 - MEASURING TESTING
Information Patent Application
RESETTABLE CLOSED-LOOP MULTI-TURN MAGNETIC SENSOR
- Publication number 20210033425
- Publication date Feb 4, 2021
- Analog Devices International Unlimited Company
- Gavin Patrick Cosgrave
- G01 - MEASURING TESTING
Information Patent Application
HEV ROBUST ALGORITHMS FOR MAGNETIC SPEED SENSOR FOR ENGINE APPLICAT...
- Publication number 20210018577
- Publication date Jan 21, 2021
- INFINEON TECHNOLOGIES AG
- Simone FONTANESI
- G01 - MEASURING TESTING
Information Patent Application
STRAY MAGNETIC FIELD CANCELLATION FOR STEERING TORQUE SENSOR
- Publication number 20200400758
- Publication date Dec 24, 2020
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Jared K. Moore
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND MAGNETIC-FIELD DETECTION DEVICE INCLUDING THE SAME
- Publication number 20200256932
- Publication date Aug 13, 2020
- TDK Corporation
- Yuki ASAZUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Packages For Coil Actuated Position Sensors
- Publication number 20200241084
- Publication date Jul 30, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Application
TARGETS FOR COIL ACTUATED POSITION SENSORS
- Publication number 20200225298
- Publication date Jul 16, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Application
DRIFT-COMPENSATED DETECTION OF A DIRECTION OF A MAGNETIC FIELD
- Publication number 20200200837
- Publication date Jun 25, 2020
- INFINEON TECHNOLOGIES AG
- Juergen ZIMMER
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD SENSOR THAT CORRECTS FOR THE EFFECT OF A STRAY MAGNE...
- Publication number 20200116800
- Publication date Apr 16, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Rémy Lassalle-Balier
- G01 - MEASURING TESTING
Information Patent Application
HEV ROBUST ALGORITHMS FOR MAGNETIC SPEED SENSOR FOR ENGINE APPLICAT...
- Publication number 20200096577
- Publication date Mar 26, 2020
- INFINEON TECHNOLOGIES AG
- Simone FONTANESI
- G01 - MEASURING TESTING
Information Patent Application
Current Sensor System
- Publication number 20200057097
- Publication date Feb 20, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Yannick Vuillermet
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FLUX PICKUP AND ELECTRONIC DEVICE FOR SENSING MAGNETIC FIELDS
- Publication number 20200018803
- Publication date Jan 16, 2020
- QUINC.TECH INC.
- Lee LEMAY
- G01 - MEASURING TESTING
Information Patent Application
STRAY FIELD SUPPRESSION IN MAGNETIC SENSOR WHEATSTONE BRIDGES
- Publication number 20200003849
- Publication date Jan 2, 2020
- INFINEON TECHNOLOGIES AG
- Johannes GUETTINGER
- G01 - MEASURING TESTING
Information Patent Application
Packages For Coil Actuated Position Sensors
- Publication number 20190250220
- Publication date Aug 15, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Application
Compensating for Distortion in an Electromagnetic Tracking System
- Publication number 20190242952
- Publication date Aug 8, 2019
- Ascension Technology Corporation
- Mark Robert Schneider
- G06 - COMPUTING CALCULATING COUNTING

Compensating stray fields

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic field detection device and magnetic field detection device...

Electronic device protection unit and electronic system

Magnetic sensor

Magnetic field generator for a magnetic field measurement system

Method and apparatus for reducing magnetic tracking error due to fl...

Magnetic detection device and semiconductor integrated circuit for...

Magnetic field measurement cable and distributed-type well inside m...

Magnetic shield device

Electronic package for an electrically small device with integrated...

Systems and methods for measuring current output by a photodetector...

Systems and methods for concentrating alkali metal within a vapor c...

Stray magnetic field cancellation for steering torque sensor

Magnetic field measurement systems and methods employing feedback l...

Resettable closed-loop multi-turn magnetic sensor

Magnetic sensor with compensation coil for cancelling magnetic flux...

HEV robust algorithms for magnetic speed sensor for engine applicat...

Drift-compensated detection of a direction of a magnetic field

Magnetic sensor device

Non-metallic layer stranded optical cable with reversal point capab...

Compensating for distortion in an electromagnetic tracking system

Targets for coil actuated position sensors

Magnetic field sensor with an adjustable threshold for stray field...

Assembly and method for determining the strength of a magnetic stra...

Magnetic flux pickup and electronic device for sensing magnetic fields

Target alignment and stray field indicator

Magnetic field detection device and magnetic field detection method

Packages for coil actuated position sensors

Neural feedback loop filters for enhanced dynamic range magnetoence...

Magnetic sensor and magnetic-field detection device including the same

Coil actuated position sensor with reflected magnetic field

Patents Applicationslast 30 patents

Wavelet-Adaptive Interference Cancellation For Underdetermined Plat...

ASYMMETRIC COMPENSATION METHOD AND APPARATUS FOR TWO-PORT NEAR FIEL...

MAGNETORESISTIVE SENSOR

MAGNETIC FIELD DETECTION DEVICE AND MAGNETIC FIELD DETECTION DEVICE...

METHODS AND SYSTEMS FOR OBTAINING FLEXIBLE FREQUENCY SELECTION AND...

MAGNETIC FIELD SENSOR, METHOD FOR PRODUCING SAME, AND METHOD FOR ME...

METHOD AND APPARATUS FOR REDUCING MAGNETIC TRACKING ERROR DUE TO FL...

MAGNETIC SENSOR

MAGNETIC DETECTION DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT FOR...

MAGNETIC FIELD MEASUREMENT CABLE AND DISTRIBUTED-TYPE WELL INSIDE M...

MAGNETIC FIELD SENSOR WITH AN ADJUSTABLE THRESHOLD FOR STRAY FIELD...

MAGNETIC SENSOR DEVICE

TARGET ALIGNMENT AND STRAY FIELD INDICATOR

NEURAL FEEDBACK LOOP FOR ENHANCED DYNAMIC RANGE MAGNETOENCEPHALOGRA...

Electronic Package for an Electrically Small Device with Integrated...

Assembly And Method For Determining The Strength Of A Magnetic Stra...

RESETTABLE CLOSED-LOOP MULTI-TURN MAGNETIC SENSOR

HEV ROBUST ALGORITHMS FOR MAGNETIC SPEED SENSOR FOR ENGINE APPLICAT...

STRAY MAGNETIC FIELD CANCELLATION FOR STEERING TORQUE SENSOR

MAGNETIC SENSOR AND MAGNETIC-FIELD DETECTION DEVICE INCLUDING THE SAME

Packages For Coil Actuated Position Sensors

TARGETS FOR COIL ACTUATED POSITION SENSORS

DRIFT-COMPENSATED DETECTION OF A DIRECTION OF A MAGNETIC FIELD

MAGNETIC FIELD SENSOR THAT CORRECTS FOR THE EFFECT OF A STRAY MAGNE...

HEV ROBUST ALGORITHMS FOR MAGNETIC SPEED SENSOR FOR ENGINE APPLICAT...

Current Sensor System

MAGNETIC FLUX PICKUP AND ELECTRONIC DEVICE FOR SENSING MAGNETIC FIELDS

STRAY FIELD SUPPRESSION IN MAGNETIC SENSOR WHEATSTONE BRIDGES

Packages For Coil Actuated Position Sensors

Compensating for Distortion in an Electromagnetic Tracking System