using fibre optic sensors

Industry

CPC
G01H9/004

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Parent Industries

GPHYSICS G01Measuring instruments G01HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES G01H9/00Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means

Current Industry

G01H9/004using fibre optic sensors

Industries

Patents Grantslast 30 patents

Information Patent Grant
Detection system, detection device, and detection method
- Patent number 12,292,325
- Issue date May 6, 2025
- NEC Corporation
- Yukihide Yoda
- G01 - MEASURING TESTING
Information Patent Grant
Distributed acoustic sensing sensitivity enhancement using MIMO sam...
- Patent number 12,287,234
- Issue date Apr 29, 2025
- NEC Corporation
- Yue-Kai Huang
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optical sensing
- Patent number 12,287,235
- Issue date Apr 29, 2025
- Silixa Ltd.
- Mahmoud Farhadiroushan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shock wave detection systems and methods
- Patent number 12,287,236
- Issue date Apr 29, 2025
- General Electric Company
- Daniel Bivolaru
- G01 - MEASURING TESTING
Information Patent Grant
Distributed optical fibre sensor
- Patent number 12,281,933
- Issue date Apr 22, 2025
- Viavi Solutions Inc.
- Vincent Handerek
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber-based sensing membrane layout
- Patent number 12,281,934
- Issue date Apr 22, 2025
- Viavi Solutions Inc.
- Benjamin Cuenot
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Versatile optical fiber sensor and method for detecting red palm we...
- Patent number 12,270,788
- Issue date Apr 8, 2025
- King Abdullah University of Science and Technology
- Boon Siew Ooi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fibre optic cable sensing apparatus
- Patent number 12,270,699
- Issue date Apr 8, 2025
- Optasense Holdings Limited
- Robert Ellwood
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic cable location system and method
- Patent number 12,270,723
- Issue date Apr 8, 2025
- Viavi Solutions Inc.
- Andre Champavere
- G02 - OPTICS
Information Patent Grant
Signal loss detection method for distributed acoustic sensing systems
- Patent number 12,270,700
- Issue date Apr 8, 2025
- Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi
- Abdulsamet Dagasan
- G01 - MEASURING TESTING
Information Patent Grant
Sensor signal processing apparatus and sensor signal processing method
- Patent number 12,264,960
- Issue date Apr 1, 2025
- NEC Corporation
- Tomoyuki Hino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber sensing
- Patent number 12,259,263
- Issue date Mar 25, 2025
- University of Southampton
- Andrei Donko
- G01 - MEASURING TESTING
Information Patent Grant
Red palm weevil detection by applying machine learning to signals d...
- Patent number 12,259,272
- Issue date Mar 25, 2025
- King Abdullah University of Science and Technology
- Islam Ashry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for tracking an object moving along a conduit
- Patent number 12,253,204
- Issue date Mar 18, 2025
- Hifi Engineering Inc.
- Seyed Ehsan Jalilian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sensor deployment for distributed acoustic sensing with noise cance...
- Patent number 12,247,866
- Issue date Mar 11, 2025
- Halliburton Energy Services, Inc.
- Ira Bush
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ultrasound detection based on phase shift
- Patent number 12,241,776
- Issue date Mar 4, 2025
- Technion Research & Development Foundation Limited
- Amir Rozental
- G01 - MEASURING TESTING
Information Patent Grant
Cable system
- Patent number 12,235,139
- Issue date Feb 25, 2025
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Grant
Signal processing methods for an optical detection system
- Patent number 12,196,604
- Issue date Jan 14, 2025
- Stuart Russell
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber sensing system, optical fiber sensing equipment, and...
- Patent number 12,181,336
- Issue date Dec 31, 2024
- NEC Corporation
- Takashi Kojima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fiber sensing on roadside applications
- Patent number 12,154,007
- Issue date Nov 26, 2024
- NEC Corporation
- Ming-Fang Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical fiber sensing system and monitoring method including an abn...
- Patent number 12,146,786
- Issue date Nov 19, 2024
- NEC Corporation
- Takashi Kojima
- G08 - SIGNALLING
Information Patent Grant
Optical acoustic sensing system and method
- Patent number 12,146,808
- Issue date Nov 19, 2024
- CMTE Development Limited
- Paul Wilson
- G01 - MEASURING TESTING
Information Patent Grant
Multi-layer fiber optic cable with a cured gelling material and met...
- Patent number 12,140,473
- Issue date Nov 12, 2024
- Halliburton Energy Services, Inc.
- Michel LeBlanc
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method of monitoring a downhole stimulation operation fe...
- Patent number 12,140,020
- Issue date Nov 12, 2024
- Schlumberger Technology Corporation
- Robert Loov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipeline condition sensing for protecting against theft of a substa...
- Patent number 12,135,235
- Issue date Nov 5, 2024
- Astro Technology Group LLC
- David Verl Brower
- G01 - MEASURING TESTING
Information Patent Grant
Frequency-drift compensation in chirped-pulse-based distributed aco...
- Patent number 12,135,234
- Issue date Nov 5, 2024
- NEC Corporation
- Ezra Ip
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber sensing system and method for abnormal occurrence det...
- Patent number 12,130,174
- Issue date Oct 29, 2024
- NEC Corporation
- Toshiaki Tanaka
- G08 - SIGNALLING
Information Patent Grant
Optical fiber sensing system
- Patent number 12,130,173
- Issue date Oct 29, 2024
- National Applied Research Laboratories
- Zheng-Kuan Lee
- G01 - MEASURING TESTING
Information Patent Grant
Method of time-lapse monitoring using seismic waves
- Patent number 12,130,395
- Issue date Oct 29, 2024
- SHELL USA, INC.
- Albena Alexandrova Mateeva
- G01 - MEASURING TESTING
Information Patent Grant
Device for sensing a motion of a deflective surface
- Patent number 12,133,050
- Issue date Oct 29, 2024
- Infineon Technologies AG
- Darragh Francis Corrigan
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED SECURITY SYSTEM FOR SUBSTATION MONITORING AND DETECTION...
- Publication number 20250148902
- Publication date May 8, 2025
- NEC Laboratories America, Inc.
- Yangmin DING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC COMPRESSION OF DISTRIBUTED SENSING DATA
- Publication number 20250146864
- Publication date May 8, 2025
- NEC Laboratories America, Inc.
- Yuheng Chen
- G01 - MEASURING TESTING
Information Patent Application
LINEAR ACOUSTIC SENSING WITH A FLEXIBLE ARRAY
- Publication number 20250146863
- Publication date May 8, 2025
- NEC Laboratories America, Inc.
- Jian Fang
- G01 - MEASURING TESTING
Information Patent Application
INTERACTIVE SOLUTIONS FOR CABLE MAPPING OVER DEPLOYED OPTICAL FIBER...
- Publication number 20250146865
- Publication date May 8, 2025
- NEC Laboratories America, Inc.
- Ming-Fang HUANG
- G01 - MEASURING TESTING
Information Patent Application
CONDITIONAL ACOUSTIC LIBRARY GENERATION FOR DISTRIBUTED FIBER OPTIC...
- Publication number 20250148294
- Publication date May 8, 2025
- NEC Laboratories America, Inc.
- Philip Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNSUPERVISED TRANSFORMER SIGNAL SEPARATION
- Publication number 20250146861
- Publication date May 8, 2025
- NEC Laboratories America, Inc.
- Zhuocheng JIANG
- G01 - MEASURING TESTING
Information Patent Application
CABLE NETWORK INSPECTION USING OPTICAL FIBER SENSING
- Publication number 20250146862
- Publication date May 8, 2025
- NEC Laboratories America, Inc.
- Ming-Fang Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VEHICLE VIBRATION EXTRACTION SYSTEM, VEHICLE VIBRATION EXTRACTION A...
- Publication number 20250137839
- Publication date May 1, 2025
- NEC Corporation
- Daisuke IKEFUJI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-SPAN DISTRIBUTED ACOUSTIC SENSING FROM THE SHORE WITH DIFFERE...
- Publication number 20250137838
- Publication date May 1, 2025
- SubCom, LLC
- Jin-Xing CAI
- G01 - MEASURING TESTING
Information Patent Application
QUASI-DISTRIBUTED SENSING USING ENHANCED SENSING STRUCTURES
- Publication number 20250137837
- Publication date May 1, 2025
- SubCom, LLC
- Jin-Xing CAI
- G01 - MEASURING TESTING
Information Patent Application
Bidirectional Optical Communication Fiber Sensing Control Device
- Publication number 20250130096
- Publication date Apr 24, 2025
- Nokia Solutions and Networks Oy
- Mijail Szczerban Gonzalez
- G01 - MEASURING TESTING
Information Patent Application
DOMAIN GENERALIZATION FOR CROSS-DOMAIN RAIN INTENSITY DETECTION BAS...
- Publication number 20250130349
- Publication date Apr 24, 2025
- NEC Laboratories America, Inc.
- Zhuocheng JIANG
- G01 - MEASURING TESTING
Information Patent Application
ENHANCED DISTURBANCE MONITORING AND LOCALIZATION ENABLED BY DIGITAL...
- Publication number 20250130095
- Publication date Apr 24, 2025
- CIENA CORPORATION
- Mohammad Ebrahim Mousa Pasandi
- G01 - MEASURING TESTING
Information Patent Application
Method And System For Monitoring Discrete Acoustic Events, In Parti...
- Publication number 20250130097
- Publication date Apr 24, 2025
- PhotonFirst Technologies B.V.
- Michael Benjamin Haverdings
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER-RE...
- Publication number 20250123140
- Publication date Apr 17, 2025
- NEC Corporation
- Wataru Kohno
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING DEVICE, VIBRATION DETECTION SYSTEM, AND SIGNAL PR...
- Publication number 20250123138
- Publication date Apr 17, 2025
- Nippon Telegraph and Telephone Corporation
- Yoshifumi WAKISAKA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR MONITORING OF AN OBJECT/STRUCTURE BY MEASUREM...
- Publication number 20250123139
- Publication date Apr 17, 2025
- ENI S.p.A.
- Massimo ZAMPATO
- G01 - MEASURING TESTING
Information Patent Application
CASCADED DFOS TO REDUCE SYSTEM COST AND INCREASE SENSING REACH
- Publication number 20250123127
- Publication date Apr 17, 2025
- NEC Laboratories America, Inc.
- Junqiang HU
- G01 - MEASURING TESTING
Information Patent Application
DISTRIBUTED ACOUSTIC SENSING TO IDENTIFY NON-DISJOINT PATHS IN COMM...
- Publication number 20250125869
- Publication date Apr 17, 2025
- FRONTIER COMMUNICATIONS HOLDINGS, LLC
- David M. CURRAN
- G01 - MEASURING TESTING
Information Patent Application
FROZEN CHAMBER FOR DISTRIBUTED ACOUSTIC SENSING (DAS) CONFIGURATION...
- Publication number 20250123137
- Publication date Apr 17, 2025
- ARAMCO SERVICES COMPANY
- Vladimir Kazei
- G01 - MEASURING TESTING
Information Patent Application
Hydroacoustic Wave Detection Via an Underwater Cable
- Publication number 20250116548
- Publication date Apr 10, 2025
- The Boeing Company
- Nathan D. Hiller
- G01 - MEASURING TESTING
Information Patent Application
Engineered Acoustics For Downhole Equipment
- Publication number 20250092775
- Publication date Mar 20, 2025
- Chevron U.S.A. Inc.
- John B. Weirich
- E21 - EARTH DRILLING MINING
Information Patent Application
DETECTING VIBRATION OF A CABLE OF AN INFORMATION HANDLING SYSTEM
- Publication number 20250093199
- Publication date Mar 20, 2025
- Dell Products L.P.
- Bhyrav M. Mutnury
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT SYSTEM
- Publication number 20250093184
- Publication date Mar 20, 2025
- SINTELA LIMITED
- Stuart Russell
- G01 - MEASURING TESTING
Information Patent Application
DUAL-PORT OPTICAL TRANSMITTING AND RECEIVING MODULE
- Publication number 20250076105
- Publication date Mar 6, 2025
- Molex, LLC
- Yan-Bing Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOISE SUPPRESSION APPARATUS, NOISE SUPPRESSION METHOD, AND NON-TRAN...
- Publication number 20250067593
- Publication date Feb 27, 2025
- NEC Corporation
- Noriyuki TONAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING LEAKAGES IN UNDERGROUND PIPELINES
- Publication number 20250067618
- Publication date Feb 27, 2025
- Leak Detector AS
- Morten Talgø
- G01 - MEASURING TESTING
Information Patent Application
CLASSIFICATION DEVICE, CLASSIFICATION METHOD, AND PROGRAM
- Publication number 20250060245
- Publication date Feb 20, 2025
- Nippon Telegraph and Telephone Corporation
- Masaaki INOUE
- G01 - MEASURING TESTING
Information Patent Application
DISTRIBUTED ACOUSTIC DEFECT DETECTION SYSTEM UTILIZING OPTICAL INTE...
- Publication number 20250060246
- Publication date Feb 20, 2025
- John Allison McIntyre
- G01 - MEASURING TESTING
Information Patent Application
LONG RANGE DISTRIBUTED FIBER SENSING WITH IMPROVED NOISE PERFORMANCE
- Publication number 20250044129
- Publication date Feb 6, 2025
- Nokia Solutions and Networks Oy
- Mikael Mazur
- G01 - MEASURING TESTING

using fibre optic sensors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Detection system, detection device, and detection method

Distributed acoustic sensing sensitivity enhancement using MIMO sam...

Method and apparatus for optical sensing

Shock wave detection systems and methods

Distributed optical fibre sensor

Optical fiber-based sensing membrane layout

Versatile optical fiber sensor and method for detecting red palm we...

Fibre optic cable sensing apparatus

Fiber optic cable location system and method

Signal loss detection method for distributed acoustic sensing systems

Sensor signal processing apparatus and sensor signal processing method

Optical fiber sensing

Red palm weevil detection by applying machine learning to signals d...

Methods and systems for tracking an object moving along a conduit

Sensor deployment for distributed acoustic sensing with noise cance...

Ultrasound detection based on phase shift

Cable system

Signal processing methods for an optical detection system

Optical fiber sensing system, optical fiber sensing equipment, and...

Fiber sensing on roadside applications

Optical fiber sensing system and monitoring method including an abn...

Optical acoustic sensing system and method

Multi-layer fiber optic cable with a cured gelling material and met...

System and method of monitoring a downhole stimulation operation fe...

Pipeline condition sensing for protecting against theft of a substa...

Frequency-drift compensation in chirped-pulse-based distributed aco...

Optical fiber sensing system and method for abnormal occurrence det...

Optical fiber sensing system

Method of time-lapse monitoring using seismic waves

Device for sensing a motion of a deflective surface

Patents Applicationslast 30 patents

INTEGRATED SECURITY SYSTEM FOR SUBSTATION MONITORING AND DETECTION...

DYNAMIC COMPRESSION OF DISTRIBUTED SENSING DATA

LINEAR ACOUSTIC SENSING WITH A FLEXIBLE ARRAY

INTERACTIVE SOLUTIONS FOR CABLE MAPPING OVER DEPLOYED OPTICAL FIBER...

CONDITIONAL ACOUSTIC LIBRARY GENERATION FOR DISTRIBUTED FIBER OPTIC...

UNSUPERVISED TRANSFORMER SIGNAL SEPARATION

CABLE NETWORK INSPECTION USING OPTICAL FIBER SENSING

VEHICLE VIBRATION EXTRACTION SYSTEM, VEHICLE VIBRATION EXTRACTION A...

MULTI-SPAN DISTRIBUTED ACOUSTIC SENSING FROM THE SHORE WITH DIFFERE...

QUASI-DISTRIBUTED SENSING USING ENHANCED SENSING STRUCTURES

Bidirectional Optical Communication Fiber Sensing Control Device

DOMAIN GENERALIZATION FOR CROSS-DOMAIN RAIN INTENSITY DETECTION BAS...

ENHANCED DISTURBANCE MONITORING AND LOCALIZATION ENABLED BY DIGITAL...

Method And System For Monitoring Discrete Acoustic Events, In Parti...

SIGNAL PROCESSING APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER-RE...

SIGNAL PROCESSING DEVICE, VIBRATION DETECTION SYSTEM, AND SIGNAL PR...

SYSTEM AND METHOD FOR MONITORING OF AN OBJECT/STRUCTURE BY MEASUREM...

CASCADED DFOS TO REDUCE SYSTEM COST AND INCREASE SENSING REACH

DISTRIBUTED ACOUSTIC SENSING TO IDENTIFY NON-DISJOINT PATHS IN COMM...

FROZEN CHAMBER FOR DISTRIBUTED ACOUSTIC SENSING (DAS) CONFIGURATION...

Hydroacoustic Wave Detection Via an Underwater Cable

Engineered Acoustics For Downhole Equipment

DETECTING VIBRATION OF A CABLE OF AN INFORMATION HANDLING SYSTEM

OPTICAL MEASUREMENT SYSTEM

DUAL-PORT OPTICAL TRANSMITTING AND RECEIVING MODULE

NOISE SUPPRESSION APPARATUS, NOISE SUPPRESSION METHOD, AND NON-TRAN...

DETECTING LEAKAGES IN UNDERGROUND PIPELINES

CLASSIFICATION DEVICE, CLASSIFICATION METHOD, AND PROGRAM

DISTRIBUTED ACOUSTIC DEFECT DETECTION SYSTEM UTILIZING OPTICAL INTE...

LONG RANGE DISTRIBUTED FIBER SENSING WITH IMPROVED NOISE PERFORMANCE