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Controlled source electromagnetic [CSEM] surveying
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G01V3/083
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PHYSICS
G01
Measuring instruments
G01V
GEOPHYSICS GRAVITATIONAL MEASUREMENTS DETECTING MASSES OR OBJECTS
G01V3/00
Electric or magnetic prospecting or detecting Measuring magnetic field characteristics of the earth
Current Industry
G01V3/083
Controlled source electromagnetic [CSEM] surveying
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Patents Grants
last 30 patents
Information
Patent Grant
Metal detector
Patent number
12,189,077
Issue date
Jan 7, 2025
A & D Company, Limited
Yutaka Murata
G01 - MEASURING TESTING
Information
Patent Grant
System and method for controlled-source electromagnetic exploration...
Patent number
12,123,998
Issue date
Oct 22, 2024
Shandong University
Yang Yang
G01 - MEASURING TESTING
Information
Patent Grant
Method for extracting IP information from grounded-wire transient e...
Patent number
12,066,587
Issue date
Aug 20, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES (IGGCAS)
Nannan Zhou
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for leakage status evaluation and leaks location...
Patent number
12,000,757
Issue date
Jun 4, 2024
Chinese Research Academy of Environmental Sciences
Ya Xu
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Heterogeneous subsurface imaging systems and methods
Patent number
11,940,580
Issue date
Mar 26, 2024
Massachusetts Institute of Technology
Stephen Brown
G01 - MEASURING TESTING
Information
Patent Grant
Marine to borehole electromagnetic survey
Patent number
11,892,584
Issue date
Feb 6, 2024
Schlumberger Technology Corporation
Alberto Marsala
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sonde devices including a sectional ferrite core structure
Patent number
11,880,005
Issue date
Jan 23, 2024
SeeScan, Inc.
Mark S. Olsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical prospecting signal transmission device capable of suppre...
Patent number
11,846,744
Issue date
Dec 19, 2023
Hunan University of Science and Technology
Guohong Fu
G01 - MEASURING TESTING
Information
Patent Grant
Detecting underground utilities
Patent number
11,828,898
Issue date
Nov 28, 2023
Exodigo Ltd.
Arad Eizen
G01 - MEASURING TESTING
Information
Patent Grant
System and method for determining formation characteristics using e...
Patent number
11,795,817
Issue date
Oct 24, 2023
Halliburton Energy Services, Inc.
Burkay Donderici
E21 - EARTH DRILLING MINING
Information
Patent Grant
Noise minimization to communicate with a beacon
Patent number
11,711,104
Issue date
Jul 25, 2023
The Charles Machine Works, Inc.
Scott B. Cole
E21 - EARTH DRILLING MINING
Information
Patent Grant
Modification and assessment
Patent number
11,640,008
Issue date
May 2, 2023
S-L IP, LLC
Kevin MacVittie
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method and system for mapping underground sensors onto a network map
Patent number
11,579,325
Issue date
Feb 14, 2023
Saudi Arabian Oil Company
Abdallah Al-Shehri
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for optimizing an electromagnetic measurement sensor array
Patent number
11,555,865
Issue date
Jan 17, 2023
The United States of America, as represented by the Secretary of the Navy
Srikanth Raghavan
G01 - MEASURING TESTING
Information
Patent Grant
Method for collecting and processing tensor artificial-source elect...
Patent number
11,378,713
Issue date
Jul 5, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Changmin Fu
G01 - MEASURING TESTING
Information
Patent Grant
Capacitive electromagnetic formation surveillance using passive source
Patent number
11,346,973
Issue date
May 31, 2022
Saudi Arabian Oil Company
Daniele Colombo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Geophysical deep learning
Patent number
11,313,994
Issue date
Apr 26, 2022
Schlumberger Technology Corporation
Nader Salman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for generating geophysical data
Patent number
11,269,093
Issue date
Mar 8, 2022
EQUINOR ENERGY AS
Lasse Amundsen
G01 - MEASURING TESTING
Information
Patent Grant
Method for removing the effect of near surface galvanic distortion...
Patent number
11,269,106
Issue date
Mar 8, 2022
Saudi Arabian Oil Company
Gary Wayne McNeice
G01 - MEASURING TESTING
Information
Patent Grant
Calculation of mud angle for imaging wells with oil based muds
Patent number
11,255,181
Issue date
Feb 22, 2022
Halliburton Energy Services, Inc.
Baris Guner
E21 - EARTH DRILLING MINING
Information
Patent Grant
Coherent transmit and receiver bi-static electromagnetic geophysica...
Patent number
11,221,429
Issue date
Jan 11, 2022
Deep Imaging Technologies, Inc.
Trevor Keith Charles Pugh
G01 - MEASURING TESTING
Information
Patent Grant
Sonde devices including a sectional ferrite core structure
Patent number
11,187,822
Issue date
Nov 30, 2021
SeeScan, Inc.
Mark S. Olsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for orienting an electromagnetic field sensor, and relate...
Patent number
11,163,085
Issue date
Nov 2, 2021
Advanced Hydrocarbon Mapping AS
Bernard Gloux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Efficient solutions of inverse problems
Patent number
11,143,788
Issue date
Oct 12, 2021
Statoil Petroleum AS
Emmanuel Causse
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for performing a test procedure
Patent number
11,142,345
Issue date
Oct 12, 2021
Textron Innovations Inc.
Sébastien Giroux
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electromagnetic sensor and mobile device including the same
Patent number
11,131,787
Issue date
Sep 28, 2021
Samsung Electronics Co., Ltd.
Seung Jae Lee
G01 - MEASURING TESTING
Information
Patent Grant
Tracking and spatial location system of magnetic sensors and tracki...
Patent number
11,119,243
Issue date
Sep 14, 2021
Vale S.A.
Adoniran Judson De Barros Braga
G01 - MEASURING TESTING
Information
Patent Grant
Inversion of enhanced-sensitivity controlled source electromagnetic...
Patent number
11,105,947
Issue date
Aug 31, 2021
PGS Geophysical AS
Lars Erik Magnus Björnemo
G01 - MEASURING TESTING
Information
Patent Grant
Electromagnetic response data inversion using singular value decomp...
Patent number
11,061,159
Issue date
Jul 13, 2021
PGS Geophysical AS
Tashi Tshering
G01 - MEASURING TESTING
Information
Patent Grant
Modification and assessment
Patent number
11,054,538
Issue date
Jul 6, 2021
S-L IP, LLC
Kevin MacVittie
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SEPARATED MULTI-CORE TRANSMITTING DEVICES BASED ON GROUND TRANSIENT...
Publication number
20250035806
Publication date
Jan 30, 2025
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
Haiyan YANG
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLED-SOURCE ELECTROMAGNETIC EXPLORATION...
Publication number
20240345275
Publication date
Oct 17, 2024
SHANDONG UNIVERSITY
Yang YANG
G01 - MEASURING TESTING
Information
Patent Application
GEOPHYSICAL SURVEYING APPARATUS, SYSTEM AND METHOD
Publication number
20240230943
Publication date
Jul 11, 2024
Expert Geophysics Limited
Andrei Bagrianski
G01 - MEASURING TESTING
Information
Patent Application
A NODE MULTI-ELECTRODE RESISTIVITY MEASUREMENT SYSTEM
Publication number
20240151871
Publication date
May 9, 2024
Beijing Orangelamp Geophysical Exploration Co., Ltd.
Hanbing Wang
G01 - MEASURING TESTING
Information
Patent Application
GEOPHYSICAL SURVEYING APPARATUS, SYSTEM AND METHOD
Publication number
20240134081
Publication date
Apr 25, 2024
Expert Geophysics Limited
Andrei Bagrianski
G01 - MEASURING TESTING
Information
Patent Application
UNDERWATER FERROMAGNETIC TARGET DETECTION METHOD AND SYSTEM EMPLOYI...
Publication number
20230243997
Publication date
Aug 3, 2023
HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
Tianxu ZHANG
G01 - MEASURING TESTING
Information
Patent Application
METAL DETECTOR
Publication number
20220342107
Publication date
Oct 27, 2022
A & D COMPANY, LIMITED
Yutaka Murata
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR GENERATING LOGARITHMIC NON-UNIFORM PSEUDO-RAN...
Publication number
20220308249
Publication date
Sep 29, 2022
Shandong University
Shucai LI
G01 - MEASURING TESTING
Information
Patent Application
ELECTRICAL PROSPECTING SIGNAL TRANSMISSION DEVICE CAPABLE OF SUPPRE...
Publication number
20220187488
Publication date
Jun 16, 2022
HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Guohong FU
G01 - MEASURING TESTING
Information
Patent Application
MARINE TO BOREHOLE ELECTROMAGNETIC SURVEY
Publication number
20220018242
Publication date
Jan 20, 2022
Alberto MARSALA
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR MAPPING UNDERGROUND SENSORS ONTO A NETWORK MAP
Publication number
20210349230
Publication date
Nov 11, 2021
Saudi Arabian Oil Company
Abdallah Al-Shehri
E21 - EARTH DRILLING MINING
Information
Patent Application
Method for Extracting IP Information from Grounded-wire Transient E...
Publication number
20210341638
Publication date
Nov 4, 2021
INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES (IGGCAS)
Nannan Zhou
G01 - MEASURING TESTING
Information
Patent Application
EXPLORATION SYSTEM, MAGNETIC DETECTION APPARATUS, AND EXPLORATION M...
Publication number
20210293987
Publication date
Sep 23, 2021
Japan Oil, Gas and Metals National Corporation
Hiroshi Chiba
G01 - MEASURING TESTING
Information
Patent Application
MODIFICATION AND ASSESSMENT
Publication number
20210293986
Publication date
Sep 23, 2021
Kevin MacVittie
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR REMOVING THE EFFECT OF NEAR SURFACE GALVANIC DISTORTION...
Publication number
20210063598
Publication date
Mar 4, 2021
Saudi Arabian Oil Company
Gary Wayne McNeice
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR COLLECTING AND PROCESSING TENSOR ARTIFICIAL-SOURCE ELECT...
Publication number
20210026033
Publication date
Jan 28, 2021
Institute of Geology and Geophysics, Chinese Academy of Sciences
Changmin FU
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Electromagnetic Waterfront Surveillance in...
Publication number
20200363554
Publication date
Nov 19, 2020
Saudi Arabian Oil Company
Daniele Colombo
G01 - MEASURING TESTING
Information
Patent Application
CAPACITIVE ELECTROMAGNETIC FORMATION SURVEILLANCE USING PASSIVE SOURCE
Publication number
20200319365
Publication date
Oct 8, 2020
Saudi Arabian Oil Company
Daniele Colombo
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR MEASURING THE BURIAL DEPTH OF A LINE AND DEVICE
Publication number
20200124760
Publication date
Apr 23, 2020
Heinrich Hirdes GmbH
Jan KÖLBEL
G01 - MEASURING TESTING
Information
Patent Application
HETEROGENEOUS SUBSURFACE IMAGING SYSTEMS AND METHODS
Publication number
20200116881
Publication date
Apr 16, 2020
Massachusetts Institute of Technology
Stephen Brown
G01 - MEASURING TESTING
Information
Patent Application
Apparatus For Orienting An Electromagnetic Field Sensor, And Relate...
Publication number
20200064508
Publication date
Feb 27, 2020
ADVANCED HYDROCARBON MAPPING AS
Bernard Gloux
G01 - MEASURING TESTING
Information
Patent Application
Geophysical Deep Learning
Publication number
20190383965
Publication date
Dec 19, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Nader Salman
G01 - MEASURING TESTING
Information
Patent Application
ELECTROMAGNETIC RECEIVER TRACKING AND REAL-TIME CALIBRATION SYSTEM...
Publication number
20190285766
Publication date
Sep 19, 2019
CGG SERVICES SAS
Philip MILES
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for marine electrical exploration
Publication number
20190196045
Publication date
Jun 27, 2019
ORG GEO AS
Eirik Grude Flekkoy
G01 - MEASURING TESTING
Information
Patent Application
Electromagnetic Response Data Inversion using Singular Value Decomp...
Publication number
20190120991
Publication date
Apr 25, 2019
PGS GEOPHYSICAL AS
Tashi Tshering
G01 - MEASURING TESTING
Information
Patent Application
THREE-DIMENSIONAL DIRECTIONAL TRANSIENT ELECTROMAGNETIC DETECTION D...
Publication number
20190086574
Publication date
Mar 21, 2019
WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
Qiang WU
G01 - MEASURING TESTING
Information
Patent Application
SHORT DISTANCE ELECTROMAGNETIC COMMUNICATION FOR INSTRUMENTS IN ELE...
Publication number
20190004208
Publication date
Jan 3, 2019
Wolverine Oilfield Technologies
Bryan Gonsoulin
G01 - MEASURING TESTING
Information
Patent Application
Inversion of Enhanced-Sensitivity Controlled Source Electromagnetic...
Publication number
20180364388
Publication date
Dec 20, 2018
PGS GEOPHYSICAL AS
Lars Erik Magnus Björnemo
G01 - MEASURING TESTING
Information
Patent Application
CAPACITIVE ELECTROMAGNETIC FORMATION SURVEILLANCE USING PASSIVE SOURCE
Publication number
20180329103
Publication date
Nov 15, 2018
Saudi Arabian Oil Company
Daniele Colombo
G01 - MEASURING TESTING
Information
Patent Application
REFLECTIVITY AND FRACING
Publication number
20180252833
Publication date
Sep 6, 2018
Deep Imaging Technologies, Inc.
Trevor Keith Charles Pugh
G01 - MEASURING TESTING