using the Faraday or Voigt effect

Industry

CPC
G01R33/0322

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Parent Industries

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

Current Industry

G01R33/0322using the Faraday or Voigt effect

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magneto-optical material and method for producing same
- Patent number 12,105,160
- Issue date Oct 1, 2024
- Research Institute for Electromagnetic Materials
- Nobukiyo Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interference type optical magnetic field sensor device
- Patent number 11,892,479
- Issue date Feb 6, 2024
- CITIZEN FINEDEVICE CO., LTD.
- Mitsunori Miyamoto
- G01 - MEASURING TESTING
Information Patent Grant
Vector measurements using a pulsed, optically pumped atomic magneto...
- Patent number 11,841,404
- Issue date Dec 12, 2023
- National Technology & Engineering Solutions of Sandia, LLC
- Peter Schwindt
- 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
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
Information Patent Grant
Full-polarization Faraday magnetic field sensor based on Sagnac int...
- Patent number 11,782,100
- Issue date Oct 10, 2023
- Zhejiang University
- Dengwei Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensors, methods of detecting a magnetic field, and...
- Patent number 11,754,644
- Issue date Sep 12, 2023
- UNIVERSITY OF SOUTHAMPTON
- Rand Ismaeel
- G01 - MEASURING TESTING
Information Patent Grant
Interference type photomagnetic field sensor device
- Patent number 11,747,408
- Issue date Sep 5, 2023
- CITIZEN FINEDEVICE CO., LTD.
- Mitsunori Miyamoto
- G01 - MEASURING TESTING
Information Patent Grant
Magnetometry based on electron spin defects
- Patent number 11,733,321
- Issue date Aug 22, 2023
- X Development LLC
- Emma Louise Rosenfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical fiber winding for measuring the current circulating through...
- Patent number 11,693,034
- Issue date Jul 4, 2023
- LUMIKER APLICACIONES TECNOLOGICAS S.L.
- Francisco Javier Bengoechea De La Llera
- G01 - MEASURING TESTING
Information Patent Grant
Analog and digital co-design techniques to mitigate non-invasive sp...
- Patent number 11,614,502
- Issue date Mar 28, 2023
- The Regents of the University of California
- Mohammad Abdullah Al Faruque
- G01 - MEASURING TESTING
Information Patent Grant
Chip-type three-dimensional magnetic field sensor
- Patent number 11,609,282
- Issue date Mar 21, 2023
- Zhejiang University
- Xuan She
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber winding for measuring the current circulating through...
- Patent number 11,519,942
- Issue date Dec 6, 2022
- LUMIKER APLICACIONES TECNOLOGICAS S.L.
- Francisco Javier Bengoechea De La Llera
- G01 - MEASURING TESTING
Information Patent Grant
Super resolution for magneto-optical microscopy
- Patent number 11,474,283
- Issue date Oct 18, 2022
- UChicago Argonne, LLC
- Suzanne Gabriëlle Everdine te Velthuis
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetometer with optical pumping of a sensitive element with linea...
- Patent number 11,442,119
- Issue date Sep 13, 2022
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Agustin Palacios Laloy
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor element and magnetic sensor device
- Patent number 11,435,415
- Issue date Sep 6, 2022
- CITIZEN FINEDEVICE CO., LTD.
- Toshiya Kubo
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric voltage sensor with error compensation
- Patent number 11,193,959
- Issue date Dec 7, 2021
- Hitachi Energy Switzerland AG
- Xun Gu
- G01 - MEASURING TESTING
Information Patent Grant
Polarization optical detection with enhanced accuracy in the high-s...
- Patent number 11,143,678
- Issue date Oct 12, 2021
- ABB Power Grids Switzerland AG
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
High-sensitivity multi-channel atomic magnetometer
- Patent number 11,105,865
- Issue date Aug 31, 2021
- Triad National Security, LLC
- Young Jin Kim
- G01 - MEASURING TESTING
Information Patent Grant
Cell for optically pumped magnetic sensor
- Patent number 11,099,245
- Issue date Aug 24, 2021
- Hamamatsu Photonics K.K.
- Tetsuo Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inspection device and inspection method
- Patent number 10,976,284
- Issue date Apr 13, 2021
- Hamamatsu Photonics K.K.
- Tomonori Nakamura
- G02 - OPTICS
Information Patent Grant
System and method for real-time visualization of radiation pattern
- Patent number 10,955,450
- Issue date Mar 23, 2021
- Rohde & Schwarz GmbH & Co. KG
- Steffen Heuel
- G01 - MEASURING TESTING
Information Patent Grant
Atomic sensing method and chip-scale atomic sensor
- Patent number 10,921,191
- Issue date Feb 16, 2021
- WUHAN INSTITUTE OF PHYSICS AND MATHEMATICS, CHINESE ACADEMY OF SCIENCE
- Yi Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Remote detection of electrical activity in a target volume
- Patent number 10,884,032
- Issue date Jan 5, 2021
- Holloway H. Frost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pulsed-beam atomic magnetometer system
- Patent number 10,823,790
- Issue date Nov 3, 2020
- Northrop Grumman Systems Corporation
- Michael D. Bulatowicz
- G01 - MEASURING TESTING
Information Patent Grant
Calibration of a magnetometer system
- Patent number 10,809,342
- Issue date Oct 20, 2020
- Northrop Grumman Systems Corporation
- Michael D. Bulatowicz
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field measurement method and magnetic field measurement ap...
- Patent number 10,725,127
- Issue date Jul 28, 2020
- Seiko Epson Corporation
- Kimio Nagasaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic field based micro-vibration measurement device and measuri...
- Patent number 10,697,826
- Issue date Jun 30, 2020
- INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES (IGGCAS)
- Shuquan Sun
- G01 - MEASURING TESTING
Information Patent Grant
Optical polarization inspection device and method
- Patent number 10,564,126
- Issue date Feb 18, 2020
- HAMAMATSU PHOTONICS K.K.
- Tomonori Nakamura
- G02 - OPTICS
Information Patent Grant
Optical pump beam control in a sensor system
- Patent number 10,416,245
- Issue date Sep 17, 2019
- Northrop Grumman Systems Corporation
- Michael D. Bulatowicz
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETO-OPTIC MAGNETOMETER
- Publication number 20240295616
- Publication date Sep 5, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Sasaan Showghi
- G01 - MEASURING TESTING
Information Patent Application
Magneto-optical sensor for magnetic field measurement
- Publication number 20240272244
- Publication date Aug 15, 2024
- National Technology & Engineering Solutions of Sandia, LLC
- Israel Owens
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD SENSOR HEAD AND MAGNETIC FIELD SENSOR DEVICE
- Publication number 20240248154
- Publication date Jul 25, 2024
- CITIZEN FINEDEVICE CO., LTD.
- Mitsunori MIYAMOTO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASURING DEVICE AND METHOD FOR PLASMA MAGNETIC FIELD WITH...
- Publication number 20240077549
- Publication date Mar 7, 2024
- XI'AN JIAOTONG UNIVERSITY
- Jian WU
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-OPTICAL MATERIAL AND METHOD FOR PRODUCING SAME
- Publication number 20240069124
- Publication date Feb 29, 2024
- RESEARCH INSTITUTE FOR ELECTROMAGNETIC MATERIALS
- Nobukiyo KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC FIELD SENSOR HEAD AND METHOD FOR MANUFACTURING SAME
- Publication number 20240003994
- Publication date Jan 4, 2024
- CITIZEN FINEDEVICE CO., LTD.
- Mitsunori MIYAMOTO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETOMETRY BASED ON ELECTRON SPIN DEFECTS
- Publication number 20230341481
- Publication date Oct 26, 2023
- X Development LLC
- Emma Louise Rosenfeld
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL WAVEGUIDE FOR A MAGNETO-OPTICAL CURRENT SENSOR
- Publication number 20230288641
- Publication date Sep 14, 2023
- Siemens Energy Global GmbH & Co. KG
- Thomas Judendorfer
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER WINDING FOR MEASURING THE CURRENT CIRCULATING THROUGH...
- Publication number 20220365113
- Publication date Nov 17, 2022
- LUMIKER APLICACIONES TECNOLOGICAS S.L.
- Francisco Javier BENGOECHEA DE LA LLERA
- 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
INTERFERENCE TYPE OPTICAL MAGNETIC FIELD SENSOR DEVICE
- Publication number 20220268818
- Publication date Aug 25, 2022
- CITIZEN FINEDEVICE CO., LTD.
- Mitsunori MIYAMOTO
- G01 - MEASURING TESTING
Information Patent Application
Chip-type three-dimensional magnetic field sensor
- Publication number 20220221530
- Publication date Jul 14, 2022
- ZHEJIANG UNIVERSITY
- Xuan She
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD SENSOR DEVICE
- Publication number 20220146600
- Publication date May 12, 2022
- CITIZEN FINEDEVICE CO., LTD.
- Mitsunori MIYAMOTO
- G01 - MEASURING TESTING
Information Patent Application
ANALOG AND DIGITAL CO-DESIGN TECHNIQUES TO MITIGATE NON-INVASIVE SP...
- Publication number 20220137159
- Publication date May 5, 2022
- The Regents of the University of California
- Mohammad Abdullah Al Faruque
- G01 - MEASURING TESTING
Information Patent Application
INTERFERENCE TYPE PHOTOMAGNETIC FIELD SENSOR DEVICE
- Publication number 20220107370
- Publication date Apr 7, 2022
- CITIZEN FINEDEVICE CO., LTD.
- Mitsunori MIYAMOTO
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT DEVICE AND METHOD FOR MEASURING MAGNETIC RESONANCE SIGN...
- Publication number 20220018912
- Publication date Jan 20, 2022
- Siemens Healthcare GmbH
- Stefan Popescu
- G01 - MEASURING TESTING
Information Patent Application
SUPER RESOLUTION FOR MAGNETO-OPTICAL MICROSCOPY
- Publication number 20210405086
- Publication date Dec 30, 2021
- UChicago Argonne, LLC
- Suzanne Gabriëlle Everdine te Velthuis
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER WINDING FOR MEASURING THE CURRENT CIRCULATING THROUGH...
- Publication number 20210389350
- Publication date Dec 16, 2021
- LUMIKER APLICACIONES TECNOLOGICAS S.L.
- Francisco Javier BENGOECHEA DE LA LLERA
- G01 - MEASURING TESTING
Information Patent Application
FULL-POLARIZATION FARADAY MAGNETIC FIELD SENSOR BASED ON SAGNAC INT...
- Publication number 20210311135
- Publication date Oct 7, 2021
- Zhejiang University
- Dengwei ZHANG
- G01 - MEASURING TESTING
Information Patent Application
Magnetometry Based on Electron Spin Defects
- Publication number 20210103010
- Publication date Apr 8, 2021
- X Development LLC
- Emma Louise Rosenfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLARIZATION OPTICAL DETECTION WITH ENHANCED ACCURACY IN THE HIGH-S...
- Publication number 20210088558
- Publication date Mar 25, 2021
- ABB Power Grids Switzerland AG
- Klaus BOHNERT
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD SENSORS, METHODS OF DETECTING A MAGNETIC FIELD, AND...
- Publication number 20200348371
- Publication date Nov 5, 2020
- UNIVERSITY OF SOUTHAMPTON
- Rand Ismaeel
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR ELEMENT AND MAGNETIC SENSOR DEVICE
- Publication number 20200309869
- Publication date Oct 1, 2020
- CITIZEN FINEDEVICE CO., LTD.
- Toshiya KUBO
- G01 - MEASURING TESTING
Information Patent Application
ATOMIC SENSING METHOD AND CHIP-SCALE ATOMIC SENSOR
- Publication number 20200271523
- Publication date Aug 27, 2020
- Wuhan Institute of Physics and Mathematics, Chinese Academy of Science
- Yi ZHANG
- G01 - MEASURING TESTING
Information Patent Application
MAGNETOMETER WITH OPTICAL PUMPING OF A SENSITIVE ELEMENT WITH LINEA...
- Publication number 20200200839
- Publication date Jun 25, 2020
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Agustin Palacios Laloy
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION DEVICE AND INSPECTION METHOD
- Publication number 20200132629
- Publication date Apr 30, 2020
- HAMAMATSU PHOTONICS K. K.
- Tomonori Nakamura
- G02 - OPTICS
Information Patent Application
HIGH-SENSITIVITY MULTI-CHANNEL ATOMIC MAGNETOMETER
- Publication number 20200103475
- Publication date Apr 2, 2020
- Triad National Security, LLC
- Young Jin Kim
- G01 - MEASURING TESTING
Information Patent Application
CELL FOR OPTICALLY PUMPED MAGNETIC SENSOR
- Publication number 20200064421
- Publication date Feb 27, 2020
- HAMAMATSU PHOTONICS K. K.
- Tetsuo KOBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASUREMENT METHOD AND MAGNETIC FIELD MEASUREMENT AP...
- Publication number 20190154769
- Publication date May 23, 2019
- SEIKO EPSON CORPORATION
- Kimio NAGASAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PULSED-BEAM ATOMIC MAGNETOMETER SYSTEM
- Publication number 20180372813
- Publication date Dec 27, 2018
- Northrop Grumman Systems Corporation
- MICHAEL D. BULATOWICZ
- G01 - MEASURING TESTING

using the Faraday or Voigt effect

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magneto-optical material and method for producing same

Interference type optical magnetic field sensor device

Vector measurements using a pulsed, optically pumped atomic magneto...

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

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

Full-polarization Faraday magnetic field sensor based on Sagnac int...

Magnetic field sensors, methods of detecting a magnetic field, and...

Interference type photomagnetic field sensor device

Magnetometry based on electron spin defects

Optical fiber winding for measuring the current circulating through...

Analog and digital co-design techniques to mitigate non-invasive sp...

Chip-type three-dimensional magnetic field sensor

Optical fiber winding for measuring the current circulating through...

Super resolution for magneto-optical microscopy

Magnetometer with optical pumping of a sensitive element with linea...

Magnetic sensor element and magnetic sensor device

Interferometric voltage sensor with error compensation

Polarization optical detection with enhanced accuracy in the high-s...

High-sensitivity multi-channel atomic magnetometer

Cell for optically pumped magnetic sensor

Inspection device and inspection method

System and method for real-time visualization of radiation pattern

Atomic sensing method and chip-scale atomic sensor

Remote detection of electrical activity in a target volume

Pulsed-beam atomic magnetometer system

Calibration of a magnetometer system

Magnetic field measurement method and magnetic field measurement ap...

Magnetic field based micro-vibration measurement device and measuri...

Optical polarization inspection device and method

Optical pump beam control in a sensor system

Patents Applicationslast 30 patents

MAGNETO-OPTIC MAGNETOMETER

Magneto-optical sensor for magnetic field measurement

MAGNETIC FIELD SENSOR HEAD AND MAGNETIC FIELD SENSOR DEVICE

OPTICAL MEASURING DEVICE AND METHOD FOR PLASMA MAGNETIC FIELD WITH...

MAGNETO-OPTICAL MATERIAL AND METHOD FOR PRODUCING SAME

MAGNETIC FIELD SENSOR HEAD AND METHOD FOR MANUFACTURING SAME

MAGNETOMETRY BASED ON ELECTRON SPIN DEFECTS

OPTICAL WAVEGUIDE FOR A MAGNETO-OPTICAL CURRENT SENSOR

OPTICAL FIBER WINDING FOR MEASURING THE CURRENT CIRCULATING THROUGH...

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

INTERFERENCE TYPE OPTICAL MAGNETIC FIELD SENSOR DEVICE

Chip-type three-dimensional magnetic field sensor

MAGNETIC FIELD SENSOR DEVICE

ANALOG AND DIGITAL CO-DESIGN TECHNIQUES TO MITIGATE NON-INVASIVE SP...

INTERFERENCE TYPE PHOTOMAGNETIC FIELD SENSOR DEVICE

MEASUREMENT DEVICE AND METHOD FOR MEASURING MAGNETIC RESONANCE SIGN...

SUPER RESOLUTION FOR MAGNETO-OPTICAL MICROSCOPY

OPTICAL FIBER WINDING FOR MEASURING THE CURRENT CIRCULATING THROUGH...

FULL-POLARIZATION FARADAY MAGNETIC FIELD SENSOR BASED ON SAGNAC INT...

Magnetometry Based on Electron Spin Defects

POLARIZATION OPTICAL DETECTION WITH ENHANCED ACCURACY IN THE HIGH-S...

MAGNETIC FIELD SENSORS, METHODS OF DETECTING A MAGNETIC FIELD, AND...

MAGNETIC SENSOR ELEMENT AND MAGNETIC SENSOR DEVICE

ATOMIC SENSING METHOD AND CHIP-SCALE ATOMIC SENSOR

MAGNETOMETER WITH OPTICAL PUMPING OF A SENSITIVE ELEMENT WITH LINEA...

INSPECTION DEVICE AND INSPECTION METHOD

HIGH-SENSITIVITY MULTI-CHANNEL ATOMIC MAGNETOMETER

CELL FOR OPTICALLY PUMPED MAGNETIC SENSOR

MAGNETIC FIELD MEASUREMENT METHOD AND MAGNETIC FIELD MEASUREMENT AP...

PULSED-BEAM ATOMIC MAGNETOMETER SYSTEM