using an interferometer arrangement

Industry

CPC
G01D5/35306

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

G01D5/35306using an interferometer arrangement

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical fibre based measurement method of measuring parameters, and...
- Patent number 12,174,049
- Issue date Dec 24, 2024
- INPHOTECH SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
- Krzystof Markiewicz
- G01 - MEASURING TESTING
Information Patent Grant
Displacement measuring apparatus, displacement measuring method and...
- Patent number 12,163,814
- Issue date Dec 10, 2024
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Ping Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for temperature measurement in optical fiber f...
- Patent number 11,976,982
- Issue date May 7, 2024
- NorthLab Photonics AB
- Michael Fokine
- G01 - MEASURING TESTING
Information Patent Grant
Composed multicore optical fiber device
- Patent number 11,977,254
- Issue date May 7, 2024
- UNIVERSIDAD DEL PAIS VASCO—EUSKAL HERRIKO UNIBERTSITATEA (UPV/EHU)
- Agustín Joel Villatoro Bernardo
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for suppression of noise due to local oscillat...
- Patent number 11,828,631
- Issue date Nov 28, 2023
- Alcatel Submarine Networks
- Erlend Ronnekleiv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Demodulation system and demodulation method of fiber-optic sensor f...
- Patent number 11,796,351
- Issue date Oct 24, 2023
- North University of China
- Pinggang Jia
- G01 - MEASURING TESTING
Information Patent Grant
Micro optic assemblies and optical interrogation systems
- Patent number 11,761,754
- Issue date Sep 19, 2023
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Grant
Topside interrogation for distributed acoustic sensing of subsea wells
- Patent number 11,732,578
- Issue date Aug 22, 2023
- Halliburton Energy Services, Inc.
- Andreas Ellmauthaler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatus for OFDR interrogator monitoring and optimiza...
- Patent number 11,733,031
- Issue date Aug 22, 2023
- Intuitive Surgical Operations, Inc.
- Kevin M. Marsden
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optical sensing
- Patent number 11,719,560
- Issue date Aug 8, 2023
- Silixa Ltd.
- Mahmoud Farhadiroushan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Manhole position specification method and manhole position specific...
- Patent number 11,644,347
- Issue date May 9, 2023
- Nippon Telegraph and Telephone Corporation
- Tatsuya Okamoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Metal-embedded optical fibers for monitoring pressure or corrosion...
- Patent number 11,525,750
- Issue date Dec 13, 2022
- UT-Battelle, LLC
- Christian M. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Micro optic assemblies and optical interrogation systems
- Patent number 11,499,818
- Issue date Nov 15, 2022
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G02 - OPTICS
Information Patent Grant
Method and apparatus for suppression of noise due to transmitted si...
- Patent number 11,499,849
- Issue date Nov 15, 2022
- Alcatel Submarine Networks
- Ole Henrik Waagaard
- G01 - MEASURING TESTING
Information Patent Grant
EHz ultrafast modulated pulse scanning laser and distributed fiber...
- Patent number 11,480,450
- Issue date Oct 25, 2022
- Laser Institute of Shandong Academy of Science
- Ying Shang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for optical sensing
- Patent number 11,467,007
- Issue date Oct 11, 2022
- Silixa Ltd.
- Sergey Shatalin
- G01 - MEASURING TESTING
Information Patent Grant
Long-distance optical cable physical safety monitoring system
- Patent number 11,378,423
- Issue date Jul 5, 2022
- GUANGDONG FUAN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.
- Chao Wang
- G01 - MEASURING TESTING
Information Patent Grant
Distributed optical fibre sensor for sensing stress state
- Patent number 11,175,193
- Issue date Nov 16, 2021
- Thales
- Stéphanie Molin
- G01 - MEASURING TESTING
Information Patent Grant
Fibre optic sensing device
- Patent number 11,162,821
- Issue date Nov 2, 2021
- Cranfield University
- Thomas Kissinger
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for OFDR interrogator monitoring and optimiza...
- Patent number 11,162,782
- Issue date Nov 2, 2021
- Intuitive Surgical Operations, Inc.
- Kevin M. Marsden
- G01 - MEASURING TESTING
Information Patent Grant
Optical fibre sensor for measuring deformation, said sensor operati...
- Patent number 11,099,005
- Issue date Aug 24, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Guy Cheymol
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optical sensing
- Patent number 11,079,269
- Issue date Aug 3, 2021
- Silixa Limited
- Mahmoud Farhadiroushan
- G01 - MEASURING TESTING
Information Patent Grant
Topside interrogation for distributed acoustic sensing of subsea wells
- Patent number 11,047,230
- Issue date Jun 29, 2021
- Halliburton Energy Services, Inc.
- Andreas Ellmauthaler
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optical sensing
- Patent number 11,022,467
- Issue date Jun 1, 2021
- Silixa Ltd.
- Sergey Shatalin
- G01 - MEASURING TESTING
Information Patent Grant
Micro optic assemblies and optical interrogation systems
- Patent number 10,976,155
- Issue date Apr 13, 2021
- Intuitive Surgical Operations, Inc.
- Mark Froggatt
- G02 - OPTICS
Information Patent Grant
Electrical fault detector and method of use
- Patent number 10,928,435
- Issue date Feb 23, 2021
- The Boeing Company
- Christopher Mark Severns
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optical sensing
- Patent number 10,883,861
- Issue date Jan 5, 2021
- SILIXA LTD.
- Mahmoud Farhadiroushan
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for interferometric interrogation of an optic...
- Patent number 10,816,369
- Issue date Oct 27, 2020
- Luna Innovations Incorporated
- Janet Renee Pedrazzani
- G01 - MEASURING TESTING
Information Patent Grant
System for transduction of displacement to optical phase shift
- Patent number 10,788,687
- Issue date Sep 29, 2020
- Commissariat à l'énergies alternatives
- Boris Taurel
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MICRO-PROBE LASER FREQUENCY MODULATION INTERFEROMETRIC RANGING METH...
- Publication number 20250044128
- Publication date Feb 6, 2025
- HARBIN INSTITUTE OF TECHNOLOGY
- Yisi Dong
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT OF BIOLOGICAL TISSUE
- Publication number 20240425798
- Publication date Dec 26, 2024
- OPTICS11 B.V.
- Kevin BIELAWSKI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SIGNAL PROCESSING METHODS FOR AN OPTICAL DETECTION SYSTEM
- Publication number 20240318986
- Publication date Sep 26, 2024
- SINTELA LIMITED
- Stuart RUSSELL
- G01 - MEASURING TESTING
Information Patent Application
A METHOD AND SYSTEM FOR DETERMINING A PHASE SHIFT BETWEEN COMPONENT...
- Publication number 20240175725
- Publication date May 30, 2024
- NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- Lun Kai CHENG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR SUPPRESSION OF NOISE DUE TO LOCAL OSCILLAT...
- Publication number 20240159574
- Publication date May 16, 2024
- Alcatel Submarine Networks
- Erlend Ronnekleiv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Optical Sensing
- Publication number 20240012760
- 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
MICRO OPTIC ASSEMBLIES AND OPTICAL INTERROGATION SYSTEMS
- Publication number 20230417541
- Publication date Dec 28, 2023
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G02 - OPTICS
Information Patent Application
OPTICAL SENSOR READOUT AND INTERROGATING AN OPTICAL SENSOR
- Publication number 20230358575
- Publication date Nov 9, 2023
- Government of the United States of America, as Represented by the Secretary o...
- David Alexander Long
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR OFDR INTERROGATOR MONITORING AND OPTIMIZA...
- Publication number 20230349689
- Publication date Nov 2, 2023
- Intuitive Surgical Operations, Inc.
- Kevin M. Marsden
- G01 - MEASURING TESTING
Information Patent Application
Topside Interrogation For Distributed Acoustic Sensing Of Subsea Wells
- Publication number 20230332499
- Publication date Oct 19, 2023
- Halliburton Energy Services, Inc.
- Andreas Ellmauthaler
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Optical Sensing
- Publication number 20230314189
- Publication date Oct 5, 2023
- Silixa Ltd.
- Mahmoud Farhadiroushan
- E21 - EARTH DRILLING MINING
Information Patent Application
OPTICAL FIBRE BASED MEASURMENT SYSTEM, METHOD OF MEASURING PARAMETE...
- Publication number 20230044386
- Publication date Feb 9, 2023
- INPHOTECH SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
- Krzysztof Markiewicz
- G01 - MEASURING TESTING
Information Patent Application
MICRO OPTIC ASSEMBLIES AND OPTICAL INTERROGATION SYSTEMS
- Publication number 20230032157
- Publication date Feb 2, 2023
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Application
COMPOSED MULTICORE OPTICAL FIBER DEVICE
- Publication number 20220342145
- Publication date Oct 27, 2022
- Universidad del Pais Vasco – Euskal Herriko Unibertsitatea (UPV/EHU)
- Agustín Joel VILLATORO BERNARDO
- G01 - MEASURING TESTING
Information Patent Application
Demodulation Of Fiber Optic Sensors
- Publication number 20220326069
- Publication date Oct 13, 2022
- Board of Trustees of Michigan State University
- Ming HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLACEMENT MEASURING APPARATUS, DISPLACEMENT MEASURING METHOD AND...
- Publication number 20220214193
- Publication date Jul 7, 2022
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Ping WU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND SYSTEM FOR DETECTING EVENTS IN A CONDUIT
- Publication number 20220065669
- Publication date Mar 3, 2022
- Hifi Engineering Inc.
- Arne Dankers
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
METHODS AND APPARATUS FOR OFDR INTERROGATOR MONITORING AND OPTIMIZA...
- Publication number 20220011094
- Publication date Jan 13, 2022
- Intuitive Surgical Operations, Inc.
- Kevin M. Marsden
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR TEMPERATURE MEASUREMENT IN OPTICAL FIBER F...
- Publication number 20220011175
- Publication date Jan 13, 2022
- NorthLab Photonics AB
- Michael FOKINE
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Optical Sensing
- Publication number 20210325238
- Publication date Oct 21, 2021
- Silixa Ltd.
- Mahmoud Farhadiroushan
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Optical Sensing
- Publication number 20210278255
- Publication date Sep 9, 2021
- Silixa Ltd.
- Sergey Shatalin
- G01 - MEASURING TESTING
Information Patent Application
Topside Interrogation For Distributed Acoustic Sensing Of Subsea Wells
- Publication number 20210270131
- Publication date Sep 2, 2021
- Halliburton Energy Services, Inc.
- Andreas Ellmauthaler
- E21 - EARTH DRILLING MINING
Information Patent Application
MICRO OPTIC ASSEMBLIES AND OPTICAL INTERROGATION SYSTEMS
- Publication number 20210254967
- Publication date Aug 19, 2021
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Application
Manhole Position Specification Method and Manhole Position Specific...
- Publication number 20210255005
- Publication date Aug 19, 2021
- Nippon Telegraph and Telephone Corporation
- Tatsuya Okamoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ELECTRICAL FAULT DETECTOR AND METHOD OF USE
- Publication number 20210018550
- Publication date Jan 21, 2021
- The Boeing Company
- Christopher Mark Severns
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR SUPPRESSION OF NOISE DUE TO TRANSMITTED SI...
- Publication number 20200408574
- Publication date Dec 31, 2020
- Alcatel Submarine Networks
- Ole Henrik Waagaard
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR SUPPRESSION OF NOISE DUE TO LOCAL OSCILLAT...
- Publication number 20200408572
- Publication date Dec 31, 2020
- Alcatel Submarine Networks
- Erlend Ronnekleiv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Optical Sensing
- Publication number 20200386583
- Publication date Dec 10, 2020
- Silixa Ltd.
- Mahmoud Farhadiroushan
- G01 - MEASURING TESTING
Information Patent Application
Topside Interrogation For Distributed Acoustic Sensing Of Subsea Wells
- Publication number 20200362692
- Publication date Nov 19, 2020
- Halliburton Energy Services, Inc.
- Andreas Ellmauthaler
- G01 - MEASURING TESTING

using an interferometer arrangement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical fibre based measurement method of measuring parameters, and...

Displacement measuring apparatus, displacement measuring method and...

Method and apparatus for temperature measurement in optical fiber f...

Composed multicore optical fiber device

Method and apparatus for suppression of noise due to local oscillat...

Method and apparatus for optical sensing

Demodulation system and demodulation method of fiber-optic sensor f...

Micro optic assemblies and optical interrogation systems

Topside interrogation for distributed acoustic sensing of subsea wells

Methods and apparatus for OFDR interrogator monitoring and optimiza...

Method and apparatus for optical sensing

Manhole position specification method and manhole position specific...

Metal-embedded optical fibers for monitoring pressure or corrosion...

Micro optic assemblies and optical interrogation systems

Method and apparatus for suppression of noise due to transmitted si...

EHz ultrafast modulated pulse scanning laser and distributed fiber...

Method and apparatus for optical sensing

Long-distance optical cable physical safety monitoring system

Distributed optical fibre sensor for sensing stress state

Fibre optic sensing device

Methods and apparatus for OFDR interrogator monitoring and optimiza...

Optical fibre sensor for measuring deformation, said sensor operati...

Method and apparatus for optical sensing

Topside interrogation for distributed acoustic sensing of subsea wells

Method and apparatus for optical sensing

Micro optic assemblies and optical interrogation systems

Electrical fault detector and method of use

Method and apparatus for optical sensing

Methods and apparatus for interferometric interrogation of an optic...

System for transduction of displacement to optical phase shift

Patents Applicationslast 30 patents

MICRO-PROBE LASER FREQUENCY MODULATION INTERFEROMETRIC RANGING METH...

OPTICAL MEASUREMENT OF BIOLOGICAL TISSUE

SIGNAL PROCESSING METHODS FOR AN OPTICAL DETECTION SYSTEM

A METHOD AND SYSTEM FOR DETERMINING A PHASE SHIFT BETWEEN COMPONENT...

METHOD AND APPARATUS FOR SUPPRESSION OF NOISE DUE TO LOCAL OSCILLAT...

Method and Apparatus for Optical Sensing

Method and Apparatus for Optical Sensing

MICRO OPTIC ASSEMBLIES AND OPTICAL INTERROGATION SYSTEMS

OPTICAL SENSOR READOUT AND INTERROGATING AN OPTICAL SENSOR

METHODS AND APPARATUS FOR OFDR INTERROGATOR MONITORING AND OPTIMIZA...

Topside Interrogation For Distributed Acoustic Sensing Of Subsea Wells

Method and Apparatus for Optical Sensing

OPTICAL FIBRE BASED MEASURMENT SYSTEM, METHOD OF MEASURING PARAMETE...

MICRO OPTIC ASSEMBLIES AND OPTICAL INTERROGATION SYSTEMS

COMPOSED MULTICORE OPTICAL FIBER DEVICE

Demodulation Of Fiber Optic Sensors

DISPLACEMENT MEASURING APPARATUS, DISPLACEMENT MEASURING METHOD AND...

METHOD AND SYSTEM FOR DETECTING EVENTS IN A CONDUIT

METHODS AND APPARATUS FOR OFDR INTERROGATOR MONITORING AND OPTIMIZA...

METHOD AND APPARATUS FOR TEMPERATURE MEASUREMENT IN OPTICAL FIBER F...

Method and Apparatus for Optical Sensing

Method and Apparatus for Optical Sensing

Topside Interrogation For Distributed Acoustic Sensing Of Subsea Wells

MICRO OPTIC ASSEMBLIES AND OPTICAL INTERROGATION SYSTEMS

Manhole Position Specification Method and Manhole Position Specific...

ELECTRICAL FAULT DETECTOR AND METHOD OF USE

METHOD AND APPARATUS FOR SUPPRESSION OF NOISE DUE TO TRANSMITTED SI...

METHOD AND APPARATUS FOR SUPPRESSION OF NOISE DUE TO LOCAL OSCILLAT...

Method and Apparatus for Optical Sensing

Topside Interrogation For Distributed Acoustic Sensing Of Subsea Wells