using frequency division multiplexing

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CPC
G01D5/35393

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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

G01D5/35393using frequency division multiplexing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Redundant core in multicore optical fiber for safety
- Patent number 11,624,870
- Issue date Apr 11, 2023
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Grant
Determining structural tomographic properties of a geologic formation
- Patent number 11,467,026
- Issue date Oct 11, 2022
- Saudi Arabian Oil Company
- Howard K. Schmidt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining structural tomographic properties of a geologic formation
- Patent number 11,002,595
- Issue date May 11, 2021
- Saudi Arabian Oil Company
- Howard K. Schmidt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Redundant core in multicore optical fiber for safety
- Patent number 10,983,268
- Issue date Apr 20, 2021
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Grant
Determining structural tomographic properties of a geologic formation
- Patent number 10,895,497
- Issue date Jan 19, 2021
- Saudi Arabian Oil Company
- Howard K. Schmidt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Determining structural tomographic properties of a geologic formation
- Patent number 10,612,969
- Issue date Apr 7, 2020
- Saudi Arabian Oil Company
- Howard K. Schmidt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining structural tomographic properties of a geologic formation
- Patent number 10,612,968
- Issue date Apr 7, 2020
- Saudi Arabian Oil Company
- Howard K. Schmidt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dispersion correction in optical frequency-domain reflectometry
- Patent number 10,545,070
- Issue date Jan 28, 2020
- Intuitive Surgical Operations, Inc.
- Evan M. Lally
- G01 - MEASURING TESTING
Information Patent Grant
Determining structural tomographic properties of a geologic formation
- Patent number 10,444,065
- Issue date Oct 15, 2019
- Saudi Arabian Oil Company
- Howard K. Schmidt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optical deformation detection sensor and system
- Patent number 10,180,338
- Issue date Jan 15, 2019
- International Business Machines Corporation
- Jonathan Bradbury
- G01 - MEASURING TESTING
Information Patent Grant
Optical deformation detection sensor and system having a material d...
- Patent number 10,180,337
- Issue date Jan 15, 2019
- International Business Machines Corporation
- Jonathan Bradbury
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for deriving measurement signals from fibre optic distrib...
- Patent number 9,909,903
- Issue date Mar 6, 2018
- Optasense Holdings Ltd.
- Andrew Biggerstaff Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Dispersion correction in optical frequency-domain reflectometry
- Patent number 9,885,633
- Issue date Feb 6, 2018
- Intuitive Surgical Operations, Inc.
- Evan M. Lally
- G01 - MEASURING TESTING
Information Patent Grant
Fibre optic distributed sensing
- Patent number 9,435,668
- Issue date Sep 6, 2016
- Optasense Holdings Ltd.
- Andrew Biggerstaff Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Polarization scrambling in interferometer systems
- Patent number 9,291,505
- Issue date Mar 22, 2016
- Baker Hughes Incorporated
- Brooks A. Childers
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POST-PROCESSING METHOD TO EXTEND THE FUNCTIONAL RANGE OF OPTICAL BA...
- Publication number 20240094063
- Publication date Mar 21, 2024
- UT-Battelle, LLC
- Daniel C. Sweeney
- G01 - MEASURING TESTING
Information Patent Application
REDUNDANT CORE IN MULTICORE OPTICAL FIBER FOR SAFETY
- Publication number 20230204852
- Publication date Jun 29, 2023
- Intuitive Surgical Operations, Inc.
- Mark E. FROGGATT
- G01 - MEASURING TESTING
Information Patent Application
POST-PROCESSING METHOD TO EXTEND THE FUNCTIONAL RANGE OF OPTICAL BA...
- Publication number 20210348971
- Publication date Nov 11, 2021
- UT-Battelle, LLC
- Daniel C. Sweeney
- G01 - MEASURING TESTING
Information Patent Application
REDUNDANT CORE IN MULTICORE OPTICAL FIBER FOR SAFETY
- Publication number 20210199884
- Publication date Jul 1, 2021
- Intuitive Surgical Operations, Inc.
- Mark E. FROGGATT
- G02 - OPTICS
Information Patent Application
DETERMINING STRUCTURAL TOMOGRAPHIC PROPERTIES OF A GEOLOGIC FORMATION
- Publication number 20200191644
- Publication date Jun 18, 2020
- Saudi Arabian Oil Company
- Howard K. Schmidt
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING STRUCTURAL TOMOGRAPHIC PROPERTIES OF A GEOLOGIC FORMATION
- Publication number 20200191645
- Publication date Jun 18, 2020
- Saudi Arabian Oil Company
- Howard K. Schmidt
- G01 - MEASURING TESTING
Information Patent Application
REDUNDANT CORE IN MULTICORE OPTICAL FIBER FOR SAFETY
- Publication number 20200116923
- Publication date Apr 16, 2020
- Intuitive Surgical Operations, Inc.
- Mark E. FROGGATT
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DEFORMATION DETECTION SENSOR AND SYSTEM
- Publication number 20190017850
- Publication date Jan 17, 2019
- International Business Machines Corporation
- Jonathan Bradbury
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DEFORMATION DETECTION SENSOR AND SYSTEM
- Publication number 20190017849
- Publication date Jan 17, 2019
- International Business Machines Corporation
- Jonathan Bradbury
- G01 - MEASURING TESTING
Information Patent Application
DISPERSION CORRECTION IN OPTICAL FREQUENCY-DOMAIN REFLECTOMETRY
- Publication number 20180113051
- Publication date Apr 26, 2018
- Intuitive Surgical Operations, Inc.
- Evan M. LALLY
- G01 - MEASURING TESTING
Information Patent Application
POLARIZATION SCRAMBLING IN INTERFEROMETER SYSTEMS
- Publication number 20140160483
- Publication date Jun 12, 2014
- Brooks A. Childers
- G01 - MEASURING TESTING
Information Patent Application
Fibre Optic Distributed Sensing
- Publication number 20120280117
- Publication date Nov 8, 2012
- Qinetiq Limited
- Andrew Biggerstaff Lewis
- G01 - MEASURING TESTING
Information Patent Application
Fibre Optic Distributed Sensing
- Publication number 20120278043
- Publication date Nov 1, 2012
- Qinetiq Limited
- Andrew Biggerstaff Lewis
- G01 - MEASURING TESTING

using frequency division multiplexing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Redundant core in multicore optical fiber for safety

Determining structural tomographic properties of a geologic formation

Determining structural tomographic properties of a geologic formation

Redundant core in multicore optical fiber for safety

Determining structural tomographic properties of a geologic formation

Determining structural tomographic properties of a geologic formation

Determining structural tomographic properties of a geologic formation

Dispersion correction in optical frequency-domain reflectometry

Determining structural tomographic properties of a geologic formation

Optical deformation detection sensor and system

Optical deformation detection sensor and system having a material d...

Apparatus for deriving measurement signals from fibre optic distrib...

Dispersion correction in optical frequency-domain reflectometry

Fibre optic distributed sensing

Polarization scrambling in interferometer systems

Patents Applicationslast 30 patents

POST-PROCESSING METHOD TO EXTEND THE FUNCTIONAL RANGE OF OPTICAL BA...

REDUNDANT CORE IN MULTICORE OPTICAL FIBER FOR SAFETY

POST-PROCESSING METHOD TO EXTEND THE FUNCTIONAL RANGE OF OPTICAL BA...

REDUNDANT CORE IN MULTICORE OPTICAL FIBER FOR SAFETY

DETERMINING STRUCTURAL TOMOGRAPHIC PROPERTIES OF A GEOLOGIC FORMATION

DETERMINING STRUCTURAL TOMOGRAPHIC PROPERTIES OF A GEOLOGIC FORMATION

REDUNDANT CORE IN MULTICORE OPTICAL FIBER FOR SAFETY

OPTICAL DEFORMATION DETECTION SENSOR AND SYSTEM

OPTICAL DEFORMATION DETECTION SENSOR AND SYSTEM

DISPERSION CORRECTION IN OPTICAL FREQUENCY-DOMAIN REFLECTOMETRY

POLARIZATION SCRAMBLING IN INTERFEROMETER SYSTEMS

Fibre Optic Distributed Sensing

Fibre Optic Distributed Sensing