using compensating coil or loop arrangements

Industry

CPC
G01V3/107

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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

G01V3/107using compensating coil or loop arrangements

Industries

Patents Grantslast 30 patents

Information Patent Grant
Metal object detecting device
- Patent number 11,955,816
- Issue date Apr 9, 2024
- Green Solution Technology Co., Ltd.
- Chen-Hsung Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Asynchronous method for sampling signals in metal detectors
- Patent number 11,914,095
- Issue date Feb 27, 2024
- NOKTA MUHENDISLIK A.S.
- Mehmet Önlek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for non-ionizing non-destructive detection of str...
- Patent number 11,656,191
- Issue date May 23, 2023
- Oleksandr Hryhorovych Kalenychenko
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating a metal detector and metal detector
- Patent number 11,619,758
- Issue date Apr 4, 2023
- METTLER-TOLEDO SAFELINE LTD.
- Christos Ktistis
- G01 - MEASURING TESTING
Information Patent Grant
Dipole locator using balanced antenna signals
- Patent number 11,619,759
- Issue date Apr 4, 2023
- The Charles Machine Works, Inc.
- Scott B. Cole
- 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
Metal detector coil configuration to eliminate orientation effect
- Patent number 11,409,017
- Issue date Aug 9, 2022
- Eriez Manufacturing Co.
- James Jukkola
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for detecting the contents of a bore
- Patent number 11,280,930
- Issue date Mar 22, 2022
- Salunda Limited
- Martin Roy Harrison
- G01 - MEASURING TESTING
Information Patent Grant
Dipole locator using balanced antenna signals
- Patent number 11,204,437
- Issue date Dec 21, 2021
- The Charles Machine Works, Inc.
- Scott B. Cole
- G01 - MEASURING TESTING
Information Patent Grant
Programmable universal probe
- Patent number 11,048,009
- Issue date Jun 29, 2021
- Elena A. Tareeva
- G01 - MEASURING TESTING
Information Patent Grant
Utility locator apparatus, systems, and methods
- Patent number 11,029,439
- Issue date Jun 8, 2021
- SeeScan, Inc.
- Mark S. Olsson
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating a multi-frequency metal detector and multi-fre...
- Patent number 10,989,829
- Issue date Apr 27, 2021
- METTLER-TOLEDO SAFELINE LTD.
- Yang Tao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for operating a metal detector and metal detector
- Patent number 10,895,658
- Issue date Jan 19, 2021
- METTLER-TOLEDO SAFELINE LTD.
- Yifei Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor with error calculation
- Patent number 10,837,943
- Issue date Nov 17, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Spatially resolved metal detector
- Patent number 10,788,548
- Issue date Sep 29, 2020
- Koninklijke Philips N.V.
- Christian Findeklee
- G01 - MEASURING TESTING
Information Patent Grant
Sensor having rotationally offset coil pairs and differently formed...
- Patent number 10,684,385
- Issue date Jun 16, 2020
- Robert Bosch GmbH
- Juergen Winterhalter
- G01 - MEASURING TESTING
Information Patent Grant
Self-balance noise reduction metal detection double-coil
- Patent number 10,677,952
- Issue date Jun 9, 2020
- Lan Wang
- G01 - MEASURING TESTING
Information Patent Grant
Method for analysing measurement signal of metal sensor and detecti...
- Patent number 10,571,593
- Issue date Feb 25, 2020
- JINHUA MAKA TECHNOLOGY CO., LTD
- Hongzhou Jiang
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for co-siting a metal detector with another detector
- Patent number 10,551,519
- Issue date Feb 4, 2020
- Roke Manor Research Limited
- Julian Nolan Gannaway
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensing apparatus
- Patent number 10,551,447
- Issue date Feb 4, 2020
- iSentek Inc.
- Fu-Te Yuan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for testing a metal detection apparatus and metal detection...
- Patent number 10,444,174
- Issue date Oct 15, 2019
- Mettler-Toledo Safeline Ltd.
- Daren Butterworth
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensing apparatus
- Patent number 10,168,398
- Issue date Jan 1, 2019
- iSentek Inc.
- Fu-Te Yuan
- G01 - MEASURING TESTING
Information Patent Grant
Coil architecture for inductive sensors
- Patent number 10,145,873
- Issue date Dec 4, 2018
- Rockwell Automation Technologies, Inc.
- Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and methods to find a position in an underground formation
- Patent number 10,139,516
- Issue date Nov 27, 2018
- Halliburton Energy Services, Inc.
- Luis Emilio San Martin
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for collocating electromagnetic coils and ele...
- Patent number 10,056,186
- Issue date Aug 21, 2018
- VAYYAR IMAGING LTD.
- Jonathan Rosenfeld
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Auto nulling of induction balance metal detector coils
- Patent number 9,989,663
- Issue date Jun 5, 2018
- White's Electronics, Inc.
- John L. Earle
- G01 - MEASURING TESTING
Information Patent Grant
Utility locator apparatus, systems, and methods
- Patent number 9,945,976
- Issue date Apr 17, 2018
- SeeScan, Inc.
- Mark S. Olsson
- G01 - MEASURING TESTING
Information Patent Grant
Non-contact fluid resistivity measurement
- Patent number 9,851,319
- Issue date Dec 26, 2017
- Halliburton Energy Services, Inc.
- Michael Bittar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Metal detector
- Patent number 9,835,752
- Issue date Dec 5, 2017
- SHANGHAI LANBAO SENSOR CO., LTD
- Gerd Reime
- G01 - MEASURING TESTING
Information Patent Grant
Method for monitoring the operation of a metal detection system and...
- Patent number 9,804,285
- Issue date Oct 31, 2017
- Mettler-Toledo Safeline Ltd.
- Stephen McAdam
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GROUND SENSOR
- Publication number 20240353586
- Publication date Oct 24, 2024
- Geoprospectors GmbH
- Michael Pregesbauer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR OPERATING A METAL DETECTOR AND METAL DETECTOR
- Publication number 20240302557
- Publication date Sep 12, 2024
- Mettler-Toledo Safeline Ltd.
- Christos Ktistis
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING A METAL DETECTOR AND METAL DETECTOR
- Publication number 20240302558
- Publication date Sep 12, 2024
- Mettler-Toledo Safeline Ltd.
- Iain Rist
- G01 - MEASURING TESTING
Information Patent Application
METAL DETECTION APPARATUS WITH A TEST DEVICE AND TEST DEVICE
- Publication number 20240288603
- Publication date Aug 29, 2024
- Mettler-Toledo Safeline Ltd.
- Tom Banks
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF OBJECT DETECTION USING A MULTI PROPERTY ARRAY...
- Publication number 20240264329
- Publication date Aug 8, 2024
- Xtract One Technologies
- Elliot Mark HOLTMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASYNCHRONOUS METHOD FOR SAMPLING SIGNALS IN METAL DETECTORS
- Publication number 20240248231
- Publication date Jul 25, 2024
- NOKTA MUHENDISLIK A.S.
- Mehmet ONLEK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Magnetic Field Antenna of a Metal Detector
- Publication number 20240118447
- Publication date Apr 11, 2024
- Minelab Electronics Pty Limited
- Bruce Halcro Candy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL DETECTOR
- Publication number 20230037278
- Publication date Feb 2, 2023
- Tarsacci, LLC
- Dimitar Gargov
- G01 - MEASURING TESTING
Information Patent Application
Low-Bulk Integrated Detector
- Publication number 20230019713
- Publication date Jan 19, 2023
- Alessandro Manneschi
- G01 - MEASURING TESTING
Information Patent Application
RECEPTION COMPENSATION APPARATUS BASED ON AIRBORNE TRANSIENT ELECTR...
- Publication number 20230008656
- Publication date Jan 12, 2023
- Institute of Geology and Geophysics, the Chinese Academy of Sciences
- Qihui ZHEN
- G01 - MEASURING TESTING
Information Patent Application
METAL DETECTOR
- Publication number 20220268961
- Publication date Aug 25, 2022
- Tarsacci, LLC
- Dimitar Gargov
- G01 - MEASURING TESTING
Information Patent Application
DIPOLE LOCATOR USING BALANCED ANTENNA SIGNALS
- Publication number 20220113443
- Publication date Apr 14, 2022
- The Charles Machine Works, Inc.
- Scott B. Cole
- G01 - MEASURING TESTING
Information Patent Application
METAL OBJECT DETECTING DEVICE
- Publication number 20220085663
- Publication date Mar 17, 2022
- GREEN SOLUTION TECHNOLOGY CO., LTD.
- CHEN-HSUNG WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ASYNCHRONOUS METHOD FOR SAMPLING SIGNALS IN METAL DETECTORS
- Publication number 20220011459
- Publication date Jan 13, 2022
- NOKTA MUHENDISLIK A.S.
- Levent TURA
- G01 - MEASURING TESTING
Information Patent Application
Metal Detector Coil Configuration to Eliminate Orientation Effect
- Publication number 20210263181
- Publication date Aug 26, 2021
- Eriez Manufacturing Co.
- James Jukkola
- G01 - MEASURING TESTING
Information Patent Application
RECEIVING COMPENSATION APPARATUS FOR AIRBORNE TRANSIENT ELECTROMAGN...
- Publication number 20200400854
- Publication date Dec 24, 2020
- Institute of Geology and Geophysics, the Chinese Academy of Sciences
- Qingyun DI
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING A METAL DETECTOR AND METAL DETECTOR
- Publication number 20200333498
- Publication date Oct 22, 2020
- Mettler-Toledo Safeline Ltd.
- Yifei ZHAO
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING A METAL DETECTOR AND METAL DETECTOR
- Publication number 20200333499
- Publication date Oct 22, 2020
- Mettler-Toledo Safeline Ltd.
- Christos KTISTIS
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR NON-IONIZING NON-DESTRUCTIVE DETECTION OF STR...
- Publication number 20200278308
- Publication date Sep 3, 2020
- Oleksandr Hryhorovych Kalenychenko
- G01 - MEASURING TESTING
Information Patent Application
Dipole Locator Using Balanced Antenna Signals
- Publication number 20200142089
- Publication date May 7, 2020
- The Charles Machine Works, Inc.
- Scott B. Cole
- G01 - MEASURING TESTING
Information Patent Application
Inductive Proximity Switch
- Publication number 20200064510
- Publication date Feb 27, 2020
- Martin Bachmann
- G01 - MEASURING TESTING
Information Patent Application
Sensor for Detecting the Contents of a Bore
- Publication number 20200018867
- Publication date Jan 16, 2020
- Salunda Limited
- Martin Roy Harrison
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD SENSOR WITH ERROR CALCULATION
- Publication number 20180340911
- Publication date Nov 29, 2018
- Allegro Microsystems, LLC
- Hemán D. Romero
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC SURVEY SYSTEM BUCKING SYSTEM ENHANCEMENT
- Publication number 20180267193
- Publication date Sep 20, 2018
- GEOTECH LTD.
- Jack DODDS
- G01 - MEASURING TESTING
Information Patent Application
SELF-BALANCE NOISE REDUCTION METAL DETECTION DOUBLE-COIL
- Publication number 20180246244
- Publication date Aug 30, 2018
- Shenzhen Aoyadi Electronic Equipment Co., Ltd.
- Lan WANG
- G01 - MEASURING TESTING
Information Patent Application
SENSOR, METHOD FOR ANALYSING MEASUREMENT SIGNAL OF SENSOR, AND MET...
- Publication number 20180172870
- Publication date Jun 21, 2018
- JINHUA MAKA TECHNOLOGY CO., LTD
- HONGZHOU JIANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR TESTING A METAL DETECTION APPARATUS AND METAL DETECTION...
- Publication number 20180136152
- Publication date May 17, 2018
- Mettler-Toledo Safeline Ltd.
- Daren Butterworth
- G01 - MEASURING TESTING
Information Patent Application
SPATIALLY RESOLVED METAL DETECTOR
- Publication number 20170234945
- Publication date Aug 17, 2017
- Koninklijke Philips N.V.
- CHRISTIAN FINDEKLEE
- G01 - MEASURING TESTING
Information Patent Application
NON-CONTACT FLUID RESISTIVITY MEASUREMENT
- Publication number 20150260669
- Publication date Sep 17, 2015
- Halliburton Energy Services, Inc.
- Michael Bittar
- G01 - MEASURING TESTING
Information Patent Application
Metal Sensor
- Publication number 20140340088
- Publication date Nov 20, 2014
- Andrej Albrecht
- G01 - MEASURING TESTING

using compensating coil or loop arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Metal object detecting device

Asynchronous method for sampling signals in metal detectors

System and method for non-ionizing non-destructive detection of str...

Method for operating a metal detector and metal detector

Dipole locator using balanced antenna signals

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

Metal detector coil configuration to eliminate orientation effect

Sensor for detecting the contents of a bore

Dipole locator using balanced antenna signals

Programmable universal probe

Utility locator apparatus, systems, and methods

Method for operating a multi-frequency metal detector and multi-fre...

Method for operating a metal detector and metal detector

Magnetic field sensor with error calculation

Spatially resolved metal detector

Sensor having rotationally offset coil pairs and differently formed...

Self-balance noise reduction metal detection double-coil

Method for analysing measurement signal of metal sensor and detecti...

Techniques for co-siting a metal detector with another detector

Magnetic field sensing apparatus

Method for testing a metal detection apparatus and metal detection...

Magnetic field sensing apparatus

Coil architecture for inductive sensors

Apparatus and methods to find a position in an underground formation

Methods and apparatus for collocating electromagnetic coils and ele...

Auto nulling of induction balance metal detector coils

Utility locator apparatus, systems, and methods

Non-contact fluid resistivity measurement

Metal detector

Method for monitoring the operation of a metal detection system and...

Patents Applicationslast 30 patents

GROUND SENSOR

METHOD FOR OPERATING A METAL DETECTOR AND METAL DETECTOR

METHOD FOR OPERATING A METAL DETECTOR AND METAL DETECTOR

METAL DETECTION APPARATUS WITH A TEST DEVICE AND TEST DEVICE

SYSTEM AND METHOD OF OBJECT DETECTION USING A MULTI PROPERTY ARRAY...

ASYNCHRONOUS METHOD FOR SAMPLING SIGNALS IN METAL DETECTORS

Magnetic Field Antenna of a Metal Detector

METAL DETECTOR

Low-Bulk Integrated Detector

RECEPTION COMPENSATION APPARATUS BASED ON AIRBORNE TRANSIENT ELECTR...

METAL DETECTOR

DIPOLE LOCATOR USING BALANCED ANTENNA SIGNALS

METAL OBJECT DETECTING DEVICE

ASYNCHRONOUS METHOD FOR SAMPLING SIGNALS IN METAL DETECTORS

Metal Detector Coil Configuration to Eliminate Orientation Effect

RECEIVING COMPENSATION APPARATUS FOR AIRBORNE TRANSIENT ELECTROMAGN...

METHOD FOR OPERATING A METAL DETECTOR AND METAL DETECTOR

METHOD FOR OPERATING A METAL DETECTOR AND METAL DETECTOR

SYSTEM AND METHOD FOR NON-IONIZING NON-DESTRUCTIVE DETECTION OF STR...

Dipole Locator Using Balanced Antenna Signals

Inductive Proximity Switch

Sensor for Detecting the Contents of a Bore

MAGNETIC FIELD SENSOR WITH ERROR CALCULATION

ELECTROMAGNETIC SURVEY SYSTEM BUCKING SYSTEM ENHANCEMENT

SELF-BALANCE NOISE REDUCTION METAL DETECTION DOUBLE-COIL

SENSOR, METHOD FOR ANALYSING MEASUREMENT SIGNAL OF SENSOR, AND MET...

METHOD FOR TESTING A METAL DETECTION APPARATUS AND METAL DETECTION...

SPATIALLY RESOLVED METAL DETECTOR

NON-CONTACT FLUID RESISTIVITY MEASUREMENT

Metal Sensor