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Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by the preceding groups
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PHYSICS
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Measuring instruments
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GEOPHYSICS GRAVITATIONAL MEASUREMENTS DETECTING MASSES OR OBJECTS
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Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by the preceding groups
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Patents Grants
last 30 patents
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Patent Grant
Real-time calibration method and system of acoustic logging data wh...
Patent number
12,158,558
Issue date
Dec 3, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
G01 - MEASURING TESTING
Information
Patent Grant
Hybrid time-of-flight sensor and IR sensor
Patent number
12,153,182
Issue date
Nov 26, 2024
Sloan Valve Company
Xiaoxiong Mo
G05 - CONTROLLING REGULATING
Information
Patent Grant
Methods and systems of deploying and retrieving streamer cleaning d...
Patent number
12,140,721
Issue date
Nov 12, 2024
PGS Geophysical AS
Rune Toennessen
B08 - CLEANING
Information
Patent Grant
Method to automatically calibrate a downhole tool in an oil-based m...
Patent number
12,099,158
Issue date
Sep 24, 2024
Schlumberger Technology Corporation
Alexandre Abellan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Calibration of a magnetometer in a towed object telemetry unit base...
Patent number
12,066,290
Issue date
Aug 20, 2024
PGS Geophysical AS
Mattias Südow
G01 - MEASURING TESTING
Information
Patent Grant
Scaling factor for calibrating antennas of a wellbore tool
Patent number
12,060,789
Issue date
Aug 13, 2024
Halliburton Energy Services, Inc.
Hsu-Hsiang Wu
G01 - MEASURING TESTING
Information
Patent Grant
Multi-axis, single mass accelerometer
Patent number
12,019,197
Issue date
Jun 25, 2024
TGS-NOPEC Geophysical Company
Cornelis A. M. Faber
G01 - MEASURING TESTING
Information
Patent Grant
Bullet detecting targets with integral calibration
Patent number
11,976,904
Issue date
May 7, 2024
Automated Target Solutions, Inc.
Brian William Auld
F41 - WEAPONS
Information
Patent Grant
Metal detector
Patent number
11,953,642
Issue date
Apr 9, 2024
Minelab Electronics Pty. Limited
Cosmo Luppino
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pressure coupling chamber for hydrophone calibration
Patent number
11,953,640
Issue date
Apr 9, 2024
TUBITAK
Alper Biber
G01 - MEASURING TESTING
Information
Patent Grant
Cross-component response interpolation for coaxially oriented anten...
Patent number
11,953,639
Issue date
Apr 9, 2024
Halliburton Energy Services, Inc.
Yijing Fan
G01 - MEASURING TESTING
Information
Patent Grant
System and method for enhanced collaborative forecasting
Patent number
11,941,239
Issue date
Mar 26, 2024
Unanimous A. I., Inc.
Gregg Willcox
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Accurate and cost-effective inversion-based auto calibration method...
Patent number
11,940,587
Issue date
Mar 26, 2024
Halliburton Energy Services, Inc.
Li Pan
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining a switching state of a valve, and solenoid v...
Patent number
11,940,059
Issue date
Mar 26, 2024
Continental Teves AG & Co. oHG
Alexander Michel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and methods for mapping sensor data across parameter spaces
Patent number
11,933,931
Issue date
Mar 19, 2024
Halliburton Energy Services, Inc.
Dingding Chen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Clock calibration of remote systems by roundtrip time
Patent number
11,905,826
Issue date
Feb 20, 2024
Halliburton Energy Services, Inc.
Imran Sharif Vehra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for automatically identifying active source azimuth of plane...
Patent number
11,899,149
Issue date
Feb 13, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, THE CHINESE ACADEMY OF SCIENCES
Juan Wang
G01 - MEASURING TESTING
Information
Patent Grant
Image quality test article
Patent number
11,885,927
Issue date
Jan 30, 2024
Battelle Memorial Institute
Eric Atherton
G01 - MEASURING TESTING
Information
Patent Grant
Using elastic facies to perform quality control of well logs
Patent number
11,867,861
Issue date
Jan 9, 2024
Saudi Arabian Oil Company
Muhammad Ashfaq
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for dynamic roll compensation of streamer for...
Patent number
11,841,474
Issue date
Dec 12, 2023
PGS Geophysical AS
Gustav Goran Mattias Sudow
G01 - MEASURING TESTING
Information
Patent Grant
Radiometric modeling for optical identification of sample materials
Patent number
11,822,033
Issue date
Nov 21, 2023
Halliburton Energy Services, Inc.
Jian Li
G01 - MEASURING TESTING
Information
Patent Grant
Method for calibrating sensor in vending machine and vending machine
Patent number
11,822,034
Issue date
Nov 21, 2023
Weihai New Beiyang Digital Technology Co., Ltd.
Chunguang Zhang
G07 - CHECKING-DEVICES
Information
Patent Grant
Optical sensor adaptive calibration
Patent number
11,822,045
Issue date
Nov 21, 2023
Halliburton Energy Services, Inc.
Dingding Chen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hybrid time-of-flight sensor and IR sensor
Patent number
11,796,715
Issue date
Oct 24, 2023
Sloan Valve Company
Xiaoxiong Mo
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Method to automatically calibrate a downhole tool in an oil-based m...
Patent number
11,774,633
Issue date
Oct 3, 2023
Schlumberger Technology Corporation
Alexandre Abellan
G01 - MEASURING TESTING
Information
Patent Grant
Directional electromagnetic ratio calibration
Patent number
11,768,315
Issue date
Sep 26, 2023
Schlumberger Technology Corporation
Mark Frey
G01 - MEASURING TESTING
Information
Patent Grant
Rig sensor testing and calibration
Patent number
11,697,991
Issue date
Jul 11, 2023
Saudi Arabian Oil Company
Krzysztof Karol Machocki
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sensing device
Patent number
11,681,073
Issue date
Jun 20, 2023
Gojo Industries, Inc.
Jackson William Wegelin
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Associated particle detection for performing neutron flux calibrati...
Patent number
11,675,102
Issue date
Jun 13, 2023
Starfire Industries LLC
Brian E. Jurczyk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Measuring hydrophone channel impedance using a test signal generato...
Patent number
11,656,375
Issue date
May 23, 2023
MAGSEIS FF LLC
Tom O'Brien
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
INDUCTION LOOP FOR MINERAL EXPLORATION
Publication number
20240418898
Publication date
Dec 19, 2024
KoBold Metals Company
Thomas Hunt
G01 - MEASURING TESTING
Information
Patent Application
DIAMAGNETICALLY STABILIZED MAGNETICALLY LEVITATED GRAVIMETER AND ME...
Publication number
20240418902
Publication date
Dec 19, 2024
Baylor University
Alexandre Yokochi
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR ACCURATE WELL-SEISMIC TIE BASED ON STEPWISE...
Publication number
20240411040
Publication date
Dec 12, 2024
SOUTHWEST PETROLEUM UNIVERSITY
Weiping CAO
G01 - MEASURING TESTING
Information
Patent Application
SCALING FACTOR FOR CALIBRATING ANTENNAS OF A WELLBORE TOOL
Publication number
20240360753
Publication date
Oct 31, 2024
Halliburton Energy Services, Inc.
Hsu-Hsiang Wu
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD FOR COMPENSATION OF FORMATION EVALUATION TOOLS
Publication number
20240310551
Publication date
Sep 19, 2024
CORDAX EVALUATION TECHNOLOGIES INC.
Daniel C. MINETTE
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
CALIBRATED MINERALOGY INTERPRETATION METHODS AND RELATED COMPUTER S...
Publication number
20240301789
Publication date
Sep 12, 2024
ExxonMobil Technology and Engineering Company
Mathilde LUYCX
E21 - EARTH DRILLING MINING
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
GRAVIMETER ZERO-DRIFT CORRECTION METHOD, APPARATUS AND ELECTRONIC D...
Publication number
20240230949
Publication date
Jul 11, 2024
Beihai Offshore Engineering Survey Institute, SOA
Wang Zhang
G01 - MEASURING TESTING
Information
Patent Application
SKIN CONTACT SENSING DEVICE
Publication number
20240210590
Publication date
Jun 27, 2024
EM Microelectronic-Marin SA
Sylvain QUELOZ
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR CALIBRATING DEPTH OF OPTICAL FIBRE IN WELL
Publication number
20240201415
Publication date
Jun 20, 2024
BGP INC., CHINA NATIONAL PETROLEUM CORPORATION
Yanpeng LI
E21 - EARTH DRILLING MINING
Information
Patent Application
GRAVIMETER ZERO-DRIFT CORRECTION METHOD, APPARATUS AND ELECTRONIC D...
Publication number
20240134086
Publication date
Apr 25, 2024
Beihai Offshore Engineering Survey Institute, SOA
Wang Zhang
G01 - MEASURING TESTING
Information
Patent Application
Hybrid Time-of-Flight Sensor and IR Sensor
Publication number
20240045098
Publication date
Feb 8, 2024
Sloan Valve Company
Xiaoxiong Mo
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR CALIBRATING TILT SENSOR AND COMPASS OF SEN...
Publication number
20230408722
Publication date
Dec 21, 2023
Rebekah F. Lee
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT SYSTEM AND MEASUREMENT METHOD FOR MEASURING DETECTION P...
Publication number
20230375743
Publication date
Nov 23, 2023
THE THIRD RESEARCH INSTITUTE OF MINISTRY OF PUBLIC SECURITY
Caixia Liu
G01 - MEASURING TESTING
Information
Patent Application
METHOD TO AUTOMATICALLY CALIBRATE A DOWNHOLE TOOL IN AN OIL-BASED M...
Publication number
20230367030
Publication date
Nov 16, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Alexandre Abellan
E21 - EARTH DRILLING MINING
Information
Patent Application
DIRECTIONAL ELECTROMAGNETIC RATIO CALIBRATION
Publication number
20230314654
Publication date
Oct 5, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Mark Frey
G01 - MEASURING TESTING
Information
Patent Application
CROSS-COMPONENT RESPONSE INTERPOLATION FOR COAXIALLY ORIENTED ANTEN...
Publication number
20230296802
Publication date
Sep 21, 2023
Halliburton Energy Services, Inc.
Yijing Fan
G01 - MEASURING TESTING
Information
Patent Application
MULTI-AXIS, SINGLE MASS ACCELEROMETER
Publication number
20230236333
Publication date
Jul 27, 2023
TGS-NOPEC GEOPHYSICAL CORPORATION
Cornelius A. M. Faber
G01 - MEASURING TESTING
Information
Patent Application
Real-Time Correction of Calibration Constants of a Bore-Hole Loggin...
Publication number
20230213683
Publication date
Jul 6, 2023
VISURAY INTECH LTD (BVI)
Philip Teague
G01 - MEASURING TESTING
Information
Patent Application
ANTENNA CALIBRATION IN AN EM LOGGING TOOL
Publication number
20230184991
Publication date
Jun 15, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Kong Hauw Sarwa Bakti Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUAL ACOUSTIC AXIS ALIGNING METHOD FOR ULTRASONIC SOUND FIELD MEA...
Publication number
20230168401
Publication date
Jun 1, 2023
XI'AN UNIVERSITY OF POSTS & TELECOMMUNICATIONS
Rui LIU
G01 - MEASURING TESTING
Information
Patent Application
Accurate And Cost-Effective Inversion-Based Auto Calibration Method...
Publication number
20230057184
Publication date
Feb 23, 2023
Halliburton Energy Services, Inc.
Li Pan
G01 - MEASURING TESTING
Information
Patent Application
FIELD INSTALLABLE LASER ALIGNMENT TOOL
Publication number
20230052882
Publication date
Feb 16, 2023
Banner Engineering Corp.
Matthew Michael Gelineau
G08 - SIGNALLING
Information
Patent Application
METAL DETECTOR
Publication number
20230037278
Publication date
Feb 2, 2023
Tarsacci, LLC
Dimitar Gargov
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL SENSOR ADAPTIVE CALIBRATION
Publication number
20220404521
Publication date
Dec 22, 2022
Halliburton Energy Services, Inc.
Dingding Chen
E21 - EARTH DRILLING MINING
Information
Patent Application
Real-Time Correction of Calibration Constants of a Bore-Hole Loggin...
Publication number
20220390645
Publication date
Dec 8, 2022
VISURAY INTECH LTD (BVI)
Philip Teague
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR CALIBRATING SENSOR IN VENDING MACHINE AND VENDING MACHINE
Publication number
20220276407
Publication date
Sep 1, 2022
WEIHAI NEW BEIYANG DIGITAL TECHNOLOGY CO., LTD.
Chunguang ZHANG
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
SYSTEMS, METHODS, AND APPARATUS FOR THE OPERATION OF ELECTRONIC COM...
Publication number
20220260747
Publication date
Aug 18, 2022
KINZE MANUFACTURING, INC.
Jason Schoon
G06 - COMPUTING CALCULATING COUNTING