using elastic backscattering

Industry

CPC
G01D5/35364

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G01Measuring instruments G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS TARIFF METERING APPARATUS MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR G01D5/00Mechanical means for transferring the output of a sensing member Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting Transducers not specially adapted for a specific variable

Current Industry

G01D5/35364using elastic backscattering

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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
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
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
Optical fiber sensor and Brillouin frequency shift measurement method
- Patent number 12,270,688
- Issue date Apr 8, 2025
- Oki Electric Industry Co., Ltd.
- Kengo Koizumi
- G01 - MEASURING TESTING
Information Patent Grant
Optical time-domain reflectometer (OTDR) including channel checker
- Patent number 12,255,682
- Issue date Mar 18, 2025
- Viavi Solutions Inc.
- Vincent Lecoeuche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time quasi-coherent detection and fiber sensing using multi-fr...
- Patent number 12,235,141
- Issue date Feb 25, 2025
- PRISMA PHOTONICS LTD.
- Eitan Rowen
- G01 - MEASURING TESTING
Information Patent Grant
Technique for spatially resolving temperature and strain measuremen...
- Patent number 12,235,140
- Issue date Feb 25, 2025
- NKT PHOTONICS GMBH
- Wieland Hill
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber identification and distance measurement
- Patent number 12,222,249
- Issue date Feb 11, 2025
- Viavi Solutions Inc.
- Andre Champavere
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber characteristic measurement device and optical fiber c...
- Patent number 12,181,314
- Issue date Dec 31, 2024
- Yokogawa Electric Corporation
- Shin-ichirou Tezuka
- G01 - MEASURING TESTING
Information Patent Grant
Techniques and apparatus for improved spatial resolution for locati...
- Patent number 12,158,363
- Issue date Dec 3, 2024
- SubCom, LLC
- Rong Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Object localization and threat classification for optical cable pro...
- Patent number 12,111,189
- Issue date Oct 8, 2024
- NEC Corporation
- Ming-Fang Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-dimensional spatial positioning system and method for disturb...
- Patent number 12,007,259
- Issue date Jun 11, 2024
- Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
- Zhaoyong Wang
- G01 - MEASURING TESTING
Information Patent Grant
Brillouin optical sensing device and optical sensing method
- Patent number 11,965,758
- Issue date Apr 23, 2024
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Multi-fiber sensing topology for subsea wells
- Patent number 11,927,473
- Issue date Mar 12, 2024
- Halliburton Energy Services, Inc.
- Glenn Wilson
- G01 - MEASURING TESTING
Information Patent Grant
Signal detecting device and optical fiber characteristics measuring...
- Patent number 11,892,330
- Issue date Feb 6, 2024
- Yokogawa Electric Corporation
- Masayoshi Honma
- G01 - MEASURING TESTING
Information Patent Grant
Brillouin optical time domain reflectometer with ultra-high spatial...
- Patent number 11,867,540
- Issue date Jan 9, 2024
- Guangdong Brillinnova Technology Co., Ltd.
- Linghao Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Dual wavelength distributed temperature sensing with built-in fiber...
- Patent number 11,860,041
- Issue date Jan 2, 2024
- Viavi Solutions Inc.
- Andre Champavere
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for optical sensing
- Patent number 11,802,789
- Issue date Oct 31, 2023
- Silixa Ltd.
- Mahmoud Farhadiroushan
- G01 - MEASURING TESTING
Information Patent Grant
Backscattering optical amplification device, optical pulse testing...
- Patent number 11,802,809
- Issue date Oct 31, 2023
- Nippon Telegraph and Telephone Corporation
- Keiji Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber sensor and brillouin frequency shift measurement method
- Patent number 11,796,352
- Issue date Oct 24, 2023
- Oki Electric Industry Co., Ltd.
- Kengo Koizumi
- G01 - MEASURING TESTING
Information Patent Grant
Temperature and strain measurement using a shared fiber-optic cable...
- Patent number 11,761,328
- Issue date Sep 19, 2023
- Halliburton Energy Services, Inc.
- Michel LeBlanc
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for determining deformation in a cable
- Patent number 11,733,071
- Issue date Aug 22, 2023
- NEXANS
- Roberto Gaspari
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber identification and distance measurement
- Patent number 11,703,397
- Issue date Jul 18, 2023
- VIAVI SOLUTIONS FRANCE SAS
- Andre Champavere
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber BOCDA sensor using phase code modulation of pump ligh...
- Patent number 11,662,229
- Issue date May 30, 2023
- Korea Research Institute of Standards and Science
- Il-Bum Kwon
- G01 - MEASURING TESTING
Information Patent Grant
Techniques and apparatus for improved spatial resolution for locati...
- Patent number 11,566,921
- Issue date Jan 31, 2023
- SubCom, LLC
- Rong Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber characteristics measurement apparatus and optical fib...
- Patent number 11,506,521
- Issue date Nov 22, 2022
- Yokogawa Electric Corporation
- Satoshi Matsuura
- G01 - MEASURING TESTING
Information Patent Grant
Backscattering optical amplification device, optical pulse testing...
- Patent number 11,486,791
- Issue date Nov 1, 2022
- Nippon Telegraph and Telephone Corporation
- Keiji Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for detecting a disturbance in a medium based...
- Patent number 11,438,059
- Issue date Sep 6, 2022
- AT&T Intellectual Property II, L.P.
- Andrew Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Brillouin and rayleigh distributed sensor
- Patent number 11,422,060
- Issue date Aug 23, 2022
- VIAVI Solutions Inc.
- Vincent Lecoeuche
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber characteristics measurement apparatus and optical fib...
- Patent number 11,402,296
- Issue date Aug 2, 2022
- Vokogawa Electric Corporation
- Satoshi Matsuura
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MITIGATING THE ACCUMULATIVE ERROR IN RELATIVE-MEASUREMENT DFOS
- Publication number 20250130076
- Publication date Apr 24, 2025
- NEC Laboratories America, Inc.
- Jian FANG
- G01 - MEASURING TESTING
Information Patent Application
POWER CABLE MONITORING SYSTEM AND METHOD FOR MANUFACTURING SENSOR ROPE
- Publication number 20250060231
- Publication date Feb 20, 2025
- NEUBREX CO.,LTD.
- Kinzo KISHIDA
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR MEASURING A TEMPERATURE AND/OR A STRAIN IN AN...
- Publication number 20250012607
- Publication date Jan 9, 2025
- OMNISENS SA
- Alexandre Goy
- G01 - MEASURING TESTING
Information Patent Application
MEASURING DEVICE, MEASURING METHOD, AND COMPUTER-READABLE RECORDING...
- Publication number 20240337560
- Publication date Oct 10, 2024
- YOKOGAWA ELECTRIC CORPORATION
- Yoshihiro KUMAGAI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER STATE MEASURING DEVICE AND OPTICAL FIBER STATE MEASUR...
- Publication number 20240310192
- Publication date Sep 19, 2024
- Nippon Telegraph and Telephone Corporation
- Chihiro KITO
- G01 - MEASURING TESTING
Information Patent Application
REAL-TIME QUASI-COHERENT DETECTION AND FIBER SENSING USING MULTI-FR...
- Publication number 20240263972
- Publication date Aug 8, 2024
- PRISMA PHOTONICS LTD.
- Eitan ROWEN
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT DEVICE, METHOD OF ADJUSTING MEASUREMENT DEVICE, AND MEA...
- Publication number 20240230382
- Publication date Jul 11, 2024
- National University Corporation Tokyo University Of Agriculture And Technology
- Yosuke TANAKA
- G01 - MEASURING TESTING
Information Patent Application
BRILLOUIN GAIN SPECTRUM DISTRIBUTION MEASUREMENT METHOD AND EQUIPMENT
- Publication number 20240146413
- Publication date May 2, 2024
- Nippon Telegraph and Telephone Corporation
- Tomokazu ODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT DEVICE, METHOD OF ADJUSTING MEASUREMENT DEVICE, AND MEA...
- Publication number 20240133720
- Publication date Apr 25, 2024
- National University Corporation Tokyo University Of Agriculture And Technology
- Yosuke TANAKA
- G01 - MEASURING TESTING
Information Patent Application
Distributed Optical Fibre Sensor
- Publication number 20240125628
- Publication date Apr 18, 2024
- VIAVI SOLUTIONS INC.
- Vincent Andrei HANDEREK
- G01 - MEASURING TESTING
Information Patent Application
METHODS PROVIDING DISTRIBUTED TEMPERATURE AND STRAIN MEASUREMENTS A...
- Publication number 20240118144
- Publication date Apr 11, 2024
- The Government of the United States of America, as represented by the Secreta...
- Matthew Joseph Murray
- G01 - MEASURING TESTING
Information Patent Application
Multi-Fiber Sensing Topology For Subsea Wells
- Publication number 20240027258
- Publication date Jan 25, 2024
- Halliburton Energy Services, Inc.
- Glenn Wilson
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Optical Sensing
- Publication number 20240011823
- Publication date Jan 11, 2024
- Silixa Ltd.
- Mahmoud Farhadiroushan
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Optical Sensing
- Publication number 20240011824
- Publication date Jan 11, 2024
- Silixa Ltd.
- Mahmoud Farhadiroushan
- E21 - EARTH DRILLING MINING
Information Patent Application
SIGNAL DETECTING DEVICE AND OPTICAL FIBER CHARACTERISTICS MEASURING...
- Publication number 20240003716
- Publication date Jan 4, 2024
- YOKOGAWA ELECTRIC CORPORATION
- Masayoshi Honma
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR DISTRIBUTED SENSING IN A STAR NETWORK
- Publication number 20230349751
- Publication date Nov 2, 2023
- OMNISENS SA
- Etienne ROCHAT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Brillouin Sensing Using Polarization Pulling
- Publication number 20230332932
- Publication date Oct 19, 2023
- The Government of the United States of America, as represented by the Secreta...
- Joseph B. Murray
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER IDENTIFICATION AND DISTANCE MEASUREMENT
- Publication number 20230324235
- Publication date Oct 12, 2023
- Viavi Solutions France SAS
- Andre Champavere
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER CHARACTERISTIC MEASUREMENT DEVICE, OPTICAL FIBER CHAR...
- Publication number 20230324202
- Publication date Oct 12, 2023
- YOKOGAWA ELECTRIC CORPORATION
- Satoshi MATSUURA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER SENSOR AND BRILLOUIN FREQUENCY SHIFT MEASUREMENT METHOD
- Publication number 20230288232
- Publication date Sep 14, 2023
- Oki Electric Industry Co., Ltd.
- Kengo KOIZUMI
- G01 - MEASURING TESTING
Information Patent Application
BRILLOUIN OPTICAL SENSING DEVICE AND OPTICAL SENSING METHOD
- Publication number 20230236044
- Publication date Jul 27, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
DISTRIBUTED OPTICAL FIBRE SENSOR
- Publication number 20230228616
- Publication date Jul 20, 2023
- Fotech Group Limited
- Vincent Handerek
- G01 - MEASURING TESTING
Information Patent Application
LONG RANGE OPTICAL FIBER SENSING SYSTEMS
- Publication number 20230221151
- Publication date Jul 13, 2023
- Silixa Ltd.
- Mahmoud Farhadiroushan
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES AND APPARATUS FOR IMPROVED SPATIAL RESOLUTION FOR LOCATI...
- Publication number 20230152131
- Publication date May 18, 2023
- SubCom, LLC
- Rong Zhu
- G01 - MEASURING TESTING
Information Patent Application
OUTDOOR APPLICATION OF DISTRIBUTED FIBER OPTIC SENSING / ACOUSTIC S...
- Publication number 20230130788
- Publication date Apr 27, 2023
- NEC Laboratories America, Inc.
- Sarper OZHARAR
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING MICROBEND IN OPTICAL FIBER
- Publication number 20230088679
- Publication date Mar 23, 2023
- Nippon Telegraph and Telephone Corporation
- Kazutaka NOTO
- G01 - MEASURING TESTING
Information Patent Application
TEMPERATURE AND STRAIN MEASUREMENT USING A SHARED FIBER-OPTIC CABLE...
- Publication number 20230035493
- Publication date Feb 2, 2023
- Halliburton Energy Services, Inc.
- Michel LeBlanc
- E21 - EARTH DRILLING MINING
Information Patent Application
OPTICAL FIBER CHARACTERISTIC MEASUREMENT DEVICE AND OPTICAL FIBER C...
- Publication number 20220381589
- Publication date Dec 1, 2022
- YOKOGAWA ELECTRIC CORPORATION
- Shin-ichirou TEZUKA
- G01 - MEASURING TESTING
Information Patent Application
BRILLOUIN OPTICAL TIME DOMAIN REFLECTOMETER WITH ULTRA-HIGH SPATIAL...
- Publication number 20220316922
- Publication date Oct 6, 2022
- Guangzhou Brillinnova Technology Co., Ltd.
- Linghao Cheng
- G01 - MEASURING TESTING
Information Patent Application
VERSATILE OPTICAL FIBER SENSOR AND METHOD FOR DETECTING RED PALM WE...
- Publication number 20220283022
- Publication date Sep 8, 2022
- King Abdullah University of Science and Technology
- Boon Siew OOI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

using elastic backscattering

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for optical sensing

Distributed optical fibre sensor

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

Optical fiber sensor and Brillouin frequency shift measurement method

Optical time-domain reflectometer (OTDR) including channel checker

Real-time quasi-coherent detection and fiber sensing using multi-fr...

Technique for spatially resolving temperature and strain measuremen...

Optical fiber identification and distance measurement

Optical fiber characteristic measurement device and optical fiber c...

Techniques and apparatus for improved spatial resolution for locati...

Object localization and threat classification for optical cable pro...

Multi-dimensional spatial positioning system and method for disturb...

Brillouin optical sensing device and optical sensing method

Multi-fiber sensing topology for subsea wells

Signal detecting device and optical fiber characteristics measuring...

Brillouin optical time domain reflectometer with ultra-high spatial...

Dual wavelength distributed temperature sensing with built-in fiber...

Method and apparatus for optical sensing

Backscattering optical amplification device, optical pulse testing...

Optical fiber sensor and brillouin frequency shift measurement method

Temperature and strain measurement using a shared fiber-optic cable...

Method and system for determining deformation in a cable

Optical fiber identification and distance measurement

Optical fiber BOCDA sensor using phase code modulation of pump ligh...

Techniques and apparatus for improved spatial resolution for locati...

Optical fiber characteristics measurement apparatus and optical fib...

Backscattering optical amplification device, optical pulse testing...

Method and apparatus for detecting a disturbance in a medium based...

Brillouin and rayleigh distributed sensor

Optical fiber characteristics measurement apparatus and optical fib...

Patents Applicationslast 30 patents

MITIGATING THE ACCUMULATIVE ERROR IN RELATIVE-MEASUREMENT DFOS

POWER CABLE MONITORING SYSTEM AND METHOD FOR MANUFACTURING SENSOR ROPE

METHOD AND DEVICE FOR MEASURING A TEMPERATURE AND/OR A STRAIN IN AN...

MEASURING DEVICE, MEASURING METHOD, AND COMPUTER-READABLE RECORDING...

OPTICAL FIBER STATE MEASURING DEVICE AND OPTICAL FIBER STATE MEASUR...

REAL-TIME QUASI-COHERENT DETECTION AND FIBER SENSING USING MULTI-FR...

MEASUREMENT DEVICE, METHOD OF ADJUSTING MEASUREMENT DEVICE, AND MEA...

BRILLOUIN GAIN SPECTRUM DISTRIBUTION MEASUREMENT METHOD AND EQUIPMENT

MEASUREMENT DEVICE, METHOD OF ADJUSTING MEASUREMENT DEVICE, AND MEA...

Distributed Optical Fibre Sensor

METHODS PROVIDING DISTRIBUTED TEMPERATURE AND STRAIN MEASUREMENTS A...

Multi-Fiber Sensing Topology For Subsea Wells

Method and Apparatus for Optical Sensing

Method and Apparatus for Optical Sensing

SIGNAL DETECTING DEVICE AND OPTICAL FIBER CHARACTERISTICS MEASURING...

DEVICE AND METHOD FOR DISTRIBUTED SENSING IN A STAR NETWORK

Brillouin Sensing Using Polarization Pulling

OPTICAL FIBER IDENTIFICATION AND DISTANCE MEASUREMENT

OPTICAL FIBER CHARACTERISTIC MEASUREMENT DEVICE, OPTICAL FIBER CHAR...

OPTICAL FIBER SENSOR AND BRILLOUIN FREQUENCY SHIFT MEASUREMENT METHOD

BRILLOUIN OPTICAL SENSING DEVICE AND OPTICAL SENSING METHOD

DISTRIBUTED OPTICAL FIBRE SENSOR

LONG RANGE OPTICAL FIBER SENSING SYSTEMS

TECHNIQUES AND APPARATUS FOR IMPROVED SPATIAL RESOLUTION FOR LOCATI...

OUTDOOR APPLICATION OF DISTRIBUTED FIBER OPTIC SENSING / ACOUSTIC S...

DEVICE AND METHOD FOR DETECTING MICROBEND IN OPTICAL FIBER

TEMPERATURE AND STRAIN MEASUREMENT USING A SHARED FIBER-OPTIC CABLE...

OPTICAL FIBER CHARACTERISTIC MEASUREMENT DEVICE AND OPTICAL FIBER C...

BRILLOUIN OPTICAL TIME DOMAIN REFLECTOMETER WITH ULTRA-HIGH SPATIAL...

VERSATILE OPTICAL FIBER SENSOR AND METHOD FOR DETECTING RED PALM WE...