Means for compensating offset magnetic fields or the magnetic flux to be measured; Means for generating calibration magnetic fields

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G01R33/0017

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

Current Industry

G01R33/0017Means for compensating offset magnetic fields or the magnetic flux to be measured; Means for generating calibration magnetic fields

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multi-functional magnetic test structure for XMR sensors
- Patent number 12,146,926
- Issue date Nov 19, 2024
- Infineon Technologies AG
- Christoph Schroers
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring magnetic field and temperature u...
- Patent number 12,130,341
- Issue date Oct 29, 2024
- Korea Research Institute of Standards and Science
- Jeong Hyun Shim
- G01 - MEASURING TESTING
Information Patent Grant
Sensor device with sensor and current converter
- Patent number 12,117,505
- Issue date Oct 15, 2024
- Robert Bosch GmbH
- Ralf Kienzle
- G01 - MEASURING TESTING
Information Patent Grant
Dose control system for injectable-drug delivery devices and associ...
- Patent number 12,102,807
- Issue date Oct 1, 2024
- Biocorp Production S.A.S.
- Lionel Aldon
- G01 - MEASURING TESTING
Information Patent Grant
Multi-axis magnetic field vector generation
- Patent number 12,105,162
- Issue date Oct 1, 2024
- International Business Machines Corporation
- Oki Gunawan
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 12,105,165
- Issue date Oct 1, 2024
- TDK Corporation
- Kazuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor
- Patent number 12,099,101
- Issue date Sep 24, 2024
- TDK Corporation
- Koji Kuroki
- G01 - MEASURING TESTING
Information Patent Grant
Z magnetic field sensors with planar calibration coils
- Patent number 12,099,099
- Issue date Sep 24, 2024
- Infineon Technologies AG
- Udo Ausserlechner
- G01 - MEASURING TESTING
Information Patent Grant
Sensor device for a vehicle, method for producing a sensor device f...
- Patent number 12,092,678
- Issue date Sep 17, 2024
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Stefan Prams
- G01 - MEASURING TESTING
Information Patent Grant
Stray field rejection in magnetic sensors
- Patent number 12,078,689
- Issue date Sep 3, 2024
- Melexis Technologies SA
- Gael Close
- G01 - MEASURING TESTING
Information Patent Grant
Modular magnetic field compensation coil array
- Patent number 12,062,486
- Issue date Aug 13, 2024
- FieldLine Inc.
- Kenneth J. Hughes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Abnormality detection system of rotary electrical machine
- Patent number 12,057,743
- Issue date Aug 6, 2024
- Kabushiki Kaisha Toshiba
- Norio Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic field distortion detection and correction in a magnetic lo...
- Patent number 12,042,262
- Issue date Jul 23, 2024
- ST JUDE MEDICAL INTERNATIONAL HOLDING, SA.R.L.
- Eitan Oren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measuring apparatus, measuring method and recording medium
- Patent number 12,038,488
- Issue date Jul 16, 2024
- Asahi Kasei Kabushiki Kaisha
- Hideyuki Tsuji
- 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
Device for detecting substance being measured
- Patent number 12,000,783
- Issue date Jun 4, 2024
- Citizen Watch Co., Ltd.
- Kana Wada
- G01 - MEASURING TESTING
Information Patent Grant
Brain measurement apparatus and brain measurement method
- Patent number 11,957,472
- Issue date Apr 16, 2024
- Hamamatsu Photonics K.K.
- Takahiro Moriya
- G01 - MEASURING TESTING
Information Patent Grant
Wearable device, electronic watch, magnetic sensor calibration meth...
- Patent number 11,959,980
- Issue date Apr 16, 2024
- Casio Computer Co., Ltd.
- Tatsuyoshi Omura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for automatic frequency selection in magnetic...
- Patent number 11,914,005
- Issue date Feb 27, 2024
- Penumbra, Inc.
- Cameron J. Mahon
- G01 - MEASURING TESTING
Information Patent Grant
Brain measurement apparatus and brain measurement method
- Patent number 11,914,012
- Issue date Feb 27, 2024
- Hamamatsu Photonics K.K.
- Takenori Oida
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and magnetic sensor system
- Patent number 11,906,602
- Issue date Feb 20, 2024
- TDK Corporation
- Keisuke Uchida
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance imaging
- Patent number 11,892,523
- Issue date Feb 6, 2024
- VIEWRAY TECHNOLOGIES, INC.
- James F. Dempsey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Switched capacitor integrator circuit with reference, offset cancel...
- Patent number 11,867,773
- Issue date Jan 9, 2024
- Texas Instruments Incorporated
- Partha Sarathi Basu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetometer with integrated reset coils
- Patent number 11,860,244
- Issue date Jan 2, 2024
- Apple Inc.
- Savas Gider
- G01 - MEASURING TESTING
Information Patent Grant
Lorentz force velocity sensor system
- Patent number 11,846,685
- Issue date Dec 19, 2023
- The Boeing Company
- Matthew J. Pelliccione
- G01 - MEASURING TESTING
Information Patent Grant
Storage battery inspection device and storage battery inspection me...
- Patent number 11,828,811
- Issue date Nov 28, 2023
- INTEGRAL GEOMETRY SCIENCE INC.
- Yuki Mima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive position sensors
- Patent number 11,828,627
- Issue date Nov 28, 2023
- Sensata Technologies, Inc.
- James M. Maloof
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for submucosal tissue separation
- Patent number 11,793,539
- Issue date Oct 24, 2023
- Boston Scientific Scimed, Inc.
- Shawn Ryan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic property measurement apparatus
- Patent number 11,796,608
- Issue date Oct 24, 2023
- Samsung Electronics Co., Ltd.
- Harutaka Sekiya
- G01 - MEASURING TESTING
Information Patent Grant
Measurement device and method for measuring magnetic resonance sign...
- Patent number 11,789,098
- Issue date Oct 17, 2023
- Siemens Healthcare GmbH
- Stefan Popescu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC SENSOR
- Publication number 20240418804
- Publication date Dec 19, 2024
- TDK Corporation
- Kazuya WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
DOSE CONTROL SYSTEM FOR INJECTABLE-DRUG DELIVERY DEVICES AND ASSOCI...
- Publication number 20240399068
- Publication date Dec 5, 2024
- Biocorp Production S.A.S.
- Lionel ALDON
- G01 - MEASURING TESTING
Information Patent Application
INTERFERENCE COMPENSATED AXIAL MAGNETOMETER MEASUREMENTS
- Publication number 20240376815
- Publication date Nov 14, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Makito Katayama
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETIC SENSOR AND MAGNETIC FIELD MEASUREMENT DEVICE USING THE SAME
- Publication number 20240329159
- Publication date Oct 3, 2024
- TDK Corporation
- Tomohiko SHIBUYA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC RESONANCE IMAGING
- Publication number 20240310457
- Publication date Sep 19, 2024
- ViewRay Systems, Inc.
- James F. Dempsey
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR ADJUSTING ATTITUDE
- Publication number 20240288515
- Publication date Aug 29, 2024
- Hanwha Vision Co,. Ltd.
- Chang Yeon KIM
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING MAGNETIC FIELD AND TEMPERATURE U...
- Publication number 20240168106
- Publication date May 23, 2024
- Korea Research Institute of Standards and Science
- Jeong Hyun Shim
- G01 - MEASURING TESTING
Information Patent Application
Sensor Unit for Detecting a Magnetic Field
- Publication number 20240168112
- Publication date May 23, 2024
- ROBERT BOSCH GmbH
- Felix Michael Stuerner
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSTIC PATH FOR GAIN AND OFFSET CALIBRATION
- Publication number 20240168104
- Publication date May 23, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Arun Prasad Javvaji
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND PROCESSING METHOD FOR OFFSETTING ATTITUDE ERROR OF SEMI-...
- Publication number 20240159933
- Publication date May 16, 2024
- Institute of Geology and Geophysics, Chinese Academy of Sciences
- Lili KANG
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND MAGNETIC SENSOR SYSTEM
- Publication number 20240142548
- Publication date May 2, 2024
- TDK Corporation
- Keisuke UCHIDA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC CURRENT SENSOR CALIBRATION
- Publication number 20240110999
- Publication date Apr 4, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Lei Ding
- G01 - MEASURING TESTING
Information Patent Application
FLUXGATE MAGNETIC SENSOR
- Publication number 20240111001
- Publication date Apr 4, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Preetinder Garcha
- G01 - MEASURING TESTING
Information Patent Application
SWITCHED CAPACITOR INTEGRATOR CIRCUIT WITH REFERENCE, OFFSET CANCEL...
- Publication number 20240094310
- Publication date Mar 21, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Partha Sarathi BASU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20240045003
- Publication date Feb 8, 2024
- TDK Corporation
- Kazuya WATANABE
- G01 - MEASURING TESTING
Information Patent Application
MULTI-FUNCTIONAL MAGNETIC TEST STRUCTURE FOR XMR SENSORS
- Publication number 20240019508
- Publication date Jan 18, 2024
- INFINEON TECHNOLOGIES AG
- Christoph SCHROERS
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND BIOMAGNETIC MEASUREMENT DEVICE
- Publication number 20240019506
- Publication date Jan 18, 2024
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Ippei AKITA
- G01 - MEASURING TESTING
Information Patent Application
AN INITIALISATION DEVICE
- Publication number 20240004001
- Publication date Jan 4, 2024
- Analog Devices International Unlimited Company
- Jochen Schmitt
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR SUBMUCOSAL TISSUE SEPARATION
- Publication number 20240000473
- Publication date Jan 4, 2024
- Boston Scientific Scimed, Inc.
- Shawn Ryan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-AXIS MAGNETIC FIELD VECTOR GENERATION
- Publication number 20230400535
- Publication date Dec 14, 2023
- International Business Machines Corporation
- Oki GUNAWAN
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR SUPPRESSING LOW FREQUENCY MAGNETIC NOISE IN M...
- Publication number 20230366955
- Publication date Nov 16, 2023
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Aurélie SOLIGNAC
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND MAGNETIC SENSOR SYSTEM
- Publication number 20230358828
- Publication date Nov 9, 2023
- TDK Corporation
- Shunji SARUKI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC DETECTION SYSTEM
- Publication number 20230341478
- Publication date Oct 26, 2023
- DENSO CORPORATION
- Kazuyoshi OBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
STRAY FIELD REJECTION IN MAGNETIC SENSORS
- Publication number 20230341479
- Publication date Oct 26, 2023
- Melexis Technologies SA
- Gael CLOSE
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATIC FREQUENCY SELECTION IN MAGNETIC...
- Publication number 20230296697
- Publication date Sep 21, 2023
- Penumbra, Inc.
- Cameron J. Mahon
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20230258741
- Publication date Aug 17, 2023
- TDK Corporation
- Chengbin LIN
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING AND COMPENSATING A STRAY MAGNETIC FIELD WHEN D...
- Publication number 20230258742
- Publication date Aug 17, 2023
- HELLA GmbH & Co. KGaA
- Jean Doucement
- G01 - MEASURING TESTING
Information Patent Application
CALIBRATION SYSTEM AND METHOD FOR MAGNETOMETERS
- Publication number 20230221394
- Publication date Jul 13, 2023
- COGNITIVE MEDICAL IMAGING LTD.
- Fan WANG
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR ELEMENT AND DEVICE HAVING IMPROVED ACCURACY UNDER H...
- Publication number 20230213597
- Publication date Jul 6, 2023
- CROCUS TECHNOLOGY SA
- Andrey Timopheev
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND MAGNETIC SENSOR SYSTEM
- Publication number 20230204689
- Publication date Jun 29, 2023
- TDK Corporation
- Keisuke UCHIDA
- G01 - MEASURING TESTING

Means for compensating offset magnetic fields or the magnetic flux to be measured; Means for generating calibration magnetic fields

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-functional magnetic test structure for XMR sensors

Method and apparatus for measuring magnetic field and temperature u...

Sensor device with sensor and current converter

Dose control system for injectable-drug delivery devices and associ...

Multi-axis magnetic field vector generation

Magnetic sensor

Magnetic sensor

Z magnetic field sensors with planar calibration coils

Sensor device for a vehicle, method for producing a sensor device f...

Stray field rejection in magnetic sensors

Modular magnetic field compensation coil array

Abnormality detection system of rotary electrical machine

Magnetic field distortion detection and correction in a magnetic lo...

Measuring apparatus, measuring method and recording medium

Magnetic field generator for a magnetic field measurement system

Device for detecting substance being measured

Brain measurement apparatus and brain measurement method

Wearable device, electronic watch, magnetic sensor calibration meth...

Method and apparatus for automatic frequency selection in magnetic...

Brain measurement apparatus and brain measurement method

Magnetic sensor and magnetic sensor system

Magnetic resonance imaging

Switched capacitor integrator circuit with reference, offset cancel...

Magnetometer with integrated reset coils

Lorentz force velocity sensor system

Storage battery inspection device and storage battery inspection me...

Inductive position sensors

Systems and methods for submucosal tissue separation

Magnetic property measurement apparatus

Measurement device and method for measuring magnetic resonance sign...

Patents Applicationslast 30 patents

MAGNETIC SENSOR

DOSE CONTROL SYSTEM FOR INJECTABLE-DRUG DELIVERY DEVICES AND ASSOCI...

INTERFERENCE COMPENSATED AXIAL MAGNETOMETER MEASUREMENTS

MAGNETIC SENSOR AND MAGNETIC FIELD MEASUREMENT DEVICE USING THE SAME

MAGNETIC RESONANCE IMAGING

APPARATUS AND METHOD FOR ADJUSTING ATTITUDE

METHOD AND APPARATUS FOR MEASURING MAGNETIC FIELD AND TEMPERATURE U...

Sensor Unit for Detecting a Magnetic Field

DIAGNOSTIC PATH FOR GAIN AND OFFSET CALIBRATION

DEVICE AND PROCESSING METHOD FOR OFFSETTING ATTITUDE ERROR OF SEMI-...

MAGNETIC SENSOR AND MAGNETIC SENSOR SYSTEM

MAGNETIC CURRENT SENSOR CALIBRATION

FLUXGATE MAGNETIC SENSOR

SWITCHED CAPACITOR INTEGRATOR CIRCUIT WITH REFERENCE, OFFSET CANCEL...

MAGNETIC SENSOR

MULTI-FUNCTIONAL MAGNETIC TEST STRUCTURE FOR XMR SENSORS

MAGNETIC SENSOR AND BIOMAGNETIC MEASUREMENT DEVICE

AN INITIALISATION DEVICE

SYSTEMS AND METHODS FOR SUBMUCOSAL TISSUE SEPARATION

MULTI-AXIS MAGNETIC FIELD VECTOR GENERATION

SYSTEM AND METHOD FOR SUPPRESSING LOW FREQUENCY MAGNETIC NOISE IN M...

MAGNETIC SENSOR AND MAGNETIC SENSOR SYSTEM

MAGNETIC DETECTION SYSTEM

STRAY FIELD REJECTION IN MAGNETIC SENSORS

METHOD AND APPARATUS FOR AUTOMATIC FREQUENCY SELECTION IN MAGNETIC...

MAGNETIC SENSOR

METHOD FOR DETECTING AND COMPENSATING A STRAY MAGNETIC FIELD WHEN D...

CALIBRATION SYSTEM AND METHOD FOR MAGNETOMETERS

MAGNETIC SENSOR ELEMENT AND DEVICE HAVING IMPROVED ACCURACY UNDER H...

MAGNETIC SENSOR AND MAGNETIC SENSOR SYSTEM