using several coupled or uncoupled coils

Industry

CPC
G01V3/104

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Parent Industries

GPHYSICS G01Measuring instruments G01VGEOPHYSICS GRAVITATIONAL MEASUREMENTS DETECTING MASSES OR OBJECTS G01V3/00Electric or magnetic prospecting or detecting Measuring magnetic field characteristics of the earth

Current Industry

G01V3/104using several coupled or uncoupled coils

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Buried object locator apparatus including twelve nodes
- Patent number 12,130,404
- Issue date Oct 29, 2024
- SeeScan, Inc.
- Mark S. Olsson
- G01 - MEASURING TESTING
Information Patent Grant
Phase-synchronized buried object transmitter and locator methods an...
- Patent number 12,105,244
- Issue date Oct 1, 2024
- SeeScan, Inc.
- Mark S. Olsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Metal detection system for use with medical waste container
- Patent number 12,089,973
- Issue date Sep 17, 2024
- Stryker Corporation
- Bruce D. Henniges
- G01 - MEASURING TESTING
Information Patent Grant
Luggage detector
- Patent number 11,906,686
- Issue date Feb 20, 2024
- Alessandro Manneschi
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for utility locating in a multi-utility environ...
- Patent number 11,892,585
- Issue date Feb 6, 2024
- SeeScan, Inc.
- Mark S. Olsson
- G01 - MEASURING TESTING
Information Patent Grant
Open metal detector
- Patent number 11,867,864
- Issue date Jan 9, 2024
- Alessandro Manneschi
- G01 - MEASURING TESTING
Information Patent Grant
Utility locator apparatus and methods
- Patent number 11,860,330
- Issue date Jan 2, 2024
- SeeScan, Inc.
- Mark S. Olsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charging system, foreign object detection method and component, cha...
- Patent number 11,843,263
- Issue date Dec 12, 2023
- BOE Technology Group Co., Ltd.
- Zhichao Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Foreign object detection circuit using mutual impedance sensing
- Patent number 11,815,644
- Issue date Nov 14, 2023
- WiTricity Corporation
- Hans Peter Widmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reference signal compensation for magnetostrictive sensor
- Patent number 11,815,415
- Issue date Nov 14, 2023
- Bently Nevada, LLC
- Lysle R. Turnbeaugh
- G01 - MEASURING TESTING
Information Patent Grant
Detection coil, detection apparatus, and detection system
- Patent number 11,796,709
- Issue date Oct 24, 2023
- Huawei Technologies Co., Ltd.
- Mou He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Foreign object detection circuit
- Patent number 11,789,174
- Issue date Oct 17, 2023
- WiTricity Corporation
- Hans Peter Widmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Buried object locator with dodecahedral antenna configuration appar...
- Patent number 11,782,179
- Issue date Oct 10, 2023
- SeeScan, Inc.
- Mark S. Olsson
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic marker devices for buried or hidden use
- Patent number 11,686,878
- Issue date Jun 27, 2023
- SeeScan, Inc.
- Stephanie M. Bench
- G01 - MEASURING TESTING
Information Patent Grant
Antenna of a metal detector
- Patent number 11,658,416
- Issue date May 23, 2023
- Minelab Electronics Pty. Limited
- Bruce Halcro Candy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for EPROI using T1e spin-lattice relaxation re...
- Patent number 11,612,336
- Issue date Mar 28, 2023
- Howard J. Halpern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sensor arrangement for a foreign object detection device
- Patent number 11,594,919
- Issue date Feb 28, 2023
- Delta Electronics (Thailand) Public Co., Ltd.
- Jonas Enderlin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High-isolation transmit/receive surface coils for EPRI
- Patent number 11,583,203
- Issue date Feb 21, 2023
- Howard J. Halpern
- G01 - MEASURING TESTING
Information Patent Grant
Detector for detecting electrically conductive material
- Patent number 11,567,229
- Issue date Jan 31, 2023
- FRAUSCHER SENSORTECHNIK GmbH
- Günther Mader
- G01 - MEASURING TESTING
Information Patent Grant
Metal detector, handheld power tool comprising this metal detector,...
- Patent number 11,550,075
- Issue date Jan 10, 2023
- Omron Corporation
- Ryoji Okazaki
- G01 - MEASURING TESTING
Information Patent Grant
Foreign object detection circuit using mutual impedance sensing
- Patent number 11,513,251
- Issue date Nov 29, 2022
- WiTricity Corporation
- Hans Peter Widmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for utility locating in a multi-utility environ...
- Patent number 11,474,276
- Issue date Oct 18, 2022
- SeeScan, Inc.
- Sequoyah Aldridge
- G01 - MEASURING TESTING
Information Patent Grant
Inductive analysis of metal objects
- Patent number 11,460,287
- Issue date Oct 4, 2022
- Gerd Reime
- G01 - MEASURING TESTING
Information Patent Grant
Metal detection system for use with medical waste container
- Patent number 11,446,109
- Issue date Sep 20, 2022
- Stryker Corporation
- Bruce D. Henniges
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Metal detector
- Patent number 11,402,534
- Issue date Aug 2, 2022
- Illinois Tool Works Inc.
- Hitesh Ratna Hirani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Foreign object detection in wireless power transfer by asymmetry de...
- Patent number 11,303,162
- Issue date Apr 12, 2022
- ChargEdge, Inc.
- Sanjaya Maniktala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Utility locators with retractable support structures and applicatio...
- Patent number 11,300,701
- Issue date Apr 12, 2022
- SeeScan, Inc.
- Mark S. Olsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless power transmission apparatus
- Patent number 11,296,558
- Issue date Apr 5, 2022
- LG Electronics Inc.
- Jihyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reference signal compensation for magnetostrictive sensor
- Patent number 11,287,337
- Issue date Mar 29, 2022
- Bently Nevada, LLC
- Lysle R. Turnbeaugh
- G01 - MEASURING TESTING
Information Patent Grant
Method for locating an object moving in a magnetic field generated...
- Patent number 11,280,928
- Issue date Mar 22, 2022
- SYSNAV
- David Vissiere
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL
- Publication number 20240329275
- Publication date Oct 3, 2024
- MINELAB ELECTRONICS PTY LIMITED
- Bruce Halcro CANDY
- G01 - MEASURING TESTING
Information Patent Application
NON-CONTACTING ANGULAR ENCODER FOR DETERMINATION OF RELATIVE ORIENT...
- Publication number 20240329274
- Publication date Oct 3, 2024
- 1789658 Ontario Ltd O/A Nova Mining Exploration Solutions
- Benjamin David POLZER
- G01 - MEASURING TESTING
Information Patent Application
APPARENT RESISTIVITY MEASURING SYSTEM AND METHOD USING SEMI-AIRBORN...
- Publication number 20240295670
- Publication date Sep 5, 2024
- Institute of Geology and Geophysics, Chinese Academy of Sciences
- Lili KANG
- 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
SYSTEM AND METHOD OF IMPROVING SENSOR RESPONSE FOR A MAGNETIC GATEW...
- Publication number 20240153368
- Publication date May 9, 2024
- Xtract One Technologies Inc.
- Elliot Mark HOLTMAN
- G08 - SIGNALLING
Information Patent Application
METAL DETECTION APPARATUS
- Publication number 20240077635
- Publication date Mar 7, 2024
- Mettler-Toledo Safeline Ltd.
- David Lyon
- G01 - MEASURING TESTING
Information Patent Application
Non-Invasive Method For Behind-Casing Cable Localization
- Publication number 20240027644
- Publication date Jan 25, 2024
- Halliburton Energy Services, Inc.
- Baris Guner
- G01 - MEASURING TESTING
Information Patent Application
Method for Securing Power in Remote Locations and Apparatus Therefor
- Publication number 20230393297
- Publication date Dec 7, 2023
- Crone Geophysics Y Exploraton Ltd.
- Abderrahim Abdelhadi
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR LOCATING, MAPPING, AND IDENTIFYING SUBTERRA...
- Publication number 20230375737
- Publication date Nov 23, 2023
- White River Technologies, Inc.
- Jonathan MILLER
- G01 - MEASURING TESTING
Information Patent Application
CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL
- Publication number 20230375738
- Publication date Nov 23, 2023
- Minelab Electronics Pty Limited
- Bruce Halcro Candy
- G01 - MEASURING TESTING
Information Patent Application
T1e-SENSITIVE INVERSION-RECOVERY IMAGING FOR EPROI
- Publication number 20230240553
- Publication date Aug 3, 2023
- Howard J. Halpern
- G01 - MEASURING TESTING
Information Patent Application
Audio rendering of an electromagnetic metal detection signal
- Publication number 20230161067
- Publication date May 25, 2023
- SARL XPLORER
- Jean-Louis VERN
- G08 - SIGNALLING
Information Patent Application
CHARGING SYSTEM, FOREIGN OBJECT DETECTION METHOD AND COMPONENT, CHA...
- Publication number 20230103921
- Publication date Apr 6, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhichao LI
- G01 - MEASURING TESTING
Information Patent Application
Foreign Object Detection Circuit
- Publication number 20230094691
- Publication date Mar 30, 2023
- WITRICITY CORPORATION
- Hans Peter Widmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Foreign Object Detection Circuit Using Mutual Impedance Sensing
- Publication number 20230099095
- Publication date Mar 30, 2023
- WITRICITY CORPORATION
- Hans Peter Widmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Metal Detection System For Use With Medical Waste Container
- Publication number 20220395347
- Publication date Dec 15, 2022
- Stryker Corporation
- Bruce D. Henniges
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL
- Publication number 20220390643
- Publication date Dec 8, 2022
- Minelab Electronics Pty Limited
- Bruce Halcro Candy
- G01 - MEASURING TESTING
Information Patent Application
Open Metal Detector
- Publication number 20220236442
- Publication date Jul 28, 2022
- Alessandro Manneschi
- G01 - MEASURING TESTING
Information Patent Application
METAL DETECTOR, HANDHELD POWER TOOL COMPRISING THIS METAL DETECTOR,...
- Publication number 20220196873
- Publication date Jun 23, 2022
- Omron Corporation
- Ryoji OKAZAKI
- G01 - MEASURING TESTING
Information Patent Application
REFERENCE SIGNAL COMPENSATION FOR MAGNETOSTRICTIVE SENSOR
- Publication number 20220146345
- Publication date May 12, 2022
- Bently Nevada, LLC
- Lysle R. Turnbeaugh
- G01 - MEASURING TESTING
Information Patent Application
Improved Metal-Detector Means For Locating The Presence Of Metal Ob...
- Publication number 20220107439
- Publication date Apr 7, 2022
- Alessandro Manneschi
- G01 - MEASURING TESTING
Information Patent Application
Luggage Detector
- Publication number 20220107440
- Publication date Apr 7, 2022
- Alessandro Manneschi
- G01 - MEASURING TESTING
Information Patent Application
Metal Detection System For Use With Medical Waste Container
- Publication number 20210290332
- Publication date Sep 23, 2021
- Stryker Corporation
- Bruce D. Henniges
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Antenna of a Metal Detector
- Publication number 20210273335
- Publication date Sep 2, 2021
- Minelab Electronics Pty Limited
- Bruce Halcro Candy
- G01 - MEASURING TESTING
Information Patent Application
DETECTOR FOR DETECTING ELECTRICALLY CONDUCTIVE MATERIAL
- Publication number 20210263180
- Publication date Aug 26, 2021
- Frauscher Sensortechnik GmbH
- Günther MADER
- G01 - MEASURING TESTING
Information Patent Application
Metal Detector
- Publication number 20210231824
- Publication date Jul 29, 2021
- Minelab Electronics Pty Limited
- Ruifeng Huang
- G01 - MEASURING TESTING
Information Patent Application
Foreign Object Detection Circuit Using Mutual Impedance Sensing
- Publication number 20210231825
- Publication date Jul 29, 2021
- WITRICITY CORPORATION
- Hans Peter Widmer
- G01 - MEASURING TESTING
Information Patent Application
CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL
- Publication number 20210208300
- Publication date Jul 8, 2021
- Minelab Electronics Pty Limited
- Bruce Halcro Candy
- G01 - MEASURING TESTING
Information Patent Application
METAL DETECTOR
- Publication number 20210199835
- Publication date Jul 1, 2021
- Illinois Tool Works Inc.
- Hitesh Ratna Hirani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTIVE ANALYSIS OF METAL OBJECTS
- Publication number 20210180936
- Publication date Jun 17, 2021
- Gerd Reime
- G01 - MEASURING TESTING

using several coupled or uncoupled coils

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Buried object locator apparatus including twelve nodes

Phase-synchronized buried object transmitter and locator methods an...

Metal detection system for use with medical waste container

Luggage detector

Systems and methods for utility locating in a multi-utility environ...

Open metal detector

Utility locator apparatus and methods

Charging system, foreign object detection method and component, cha...

Foreign object detection circuit using mutual impedance sensing

Reference signal compensation for magnetostrictive sensor

Detection coil, detection apparatus, and detection system

Foreign object detection circuit

Buried object locator with dodecahedral antenna configuration appar...

Electromagnetic marker devices for buried or hidden use

Antenna of a metal detector

Method and apparatus for EPROI using T1e spin-lattice relaxation re...

Sensor arrangement for a foreign object detection device

High-isolation transmit/receive surface coils for EPRI

Detector for detecting electrically conductive material

Metal detector, handheld power tool comprising this metal detector,...

Foreign object detection circuit using mutual impedance sensing

Systems and methods for utility locating in a multi-utility environ...

Inductive analysis of metal objects

Metal detection system for use with medical waste container

Metal detector

Foreign object detection in wireless power transfer by asymmetry de...

Utility locators with retractable support structures and applicatio...

Wireless power transmission apparatus

Reference signal compensation for magnetostrictive sensor

Method for locating an object moving in a magnetic field generated...

Patents Applicationslast 30 patents

CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL

NON-CONTACTING ANGULAR ENCODER FOR DETERMINATION OF RELATIVE ORIENT...

APPARENT RESISTIVITY MEASURING SYSTEM AND METHOD USING SEMI-AIRBORN...

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

SYSTEM AND METHOD OF IMPROVING SENSOR RESPONSE FOR A MAGNETIC GATEW...

METAL DETECTION APPARATUS

Non-Invasive Method For Behind-Casing Cable Localization

Method for Securing Power in Remote Locations and Apparatus Therefor

SYSTEMS AND METHODS FOR LOCATING, MAPPING, AND IDENTIFYING SUBTERRA...

CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL

T1e-SENSITIVE INVERSION-RECOVERY IMAGING FOR EPROI

Audio rendering of an electromagnetic metal detection signal

CHARGING SYSTEM, FOREIGN OBJECT DETECTION METHOD AND COMPONENT, CHA...

Foreign Object Detection Circuit

Foreign Object Detection Circuit Using Mutual Impedance Sensing

Metal Detection System For Use With Medical Waste Container

CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL

Open Metal Detector

METAL DETECTOR, HANDHELD POWER TOOL COMPRISING THIS METAL DETECTOR,...

REFERENCE SIGNAL COMPENSATION FOR MAGNETOSTRICTIVE SENSOR

Improved Metal-Detector Means For Locating The Presence Of Metal Ob...

Luggage Detector

Metal Detection System For Use With Medical Waste Container

Antenna of a Metal Detector

DETECTOR FOR DETECTING ELECTRICALLY CONDUCTIVE MATERIAL

Metal Detector

Foreign Object Detection Circuit Using Mutual Impedance Sensing

CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL

METAL DETECTOR

INDUCTIVE ANALYSIS OF METAL OBJECTS