for testing of multiple fibers

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G01M11/3136

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GPHYSICS G01Measuring instruments G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR G01M11/00Testing of optical apparatus Testing structures by optical methods not otherwise provided for

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G01M11/3136for testing of multiple fibers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatuses integrating separate WDM modules and OTDR/switch modules
- Patent number 12,149,281
- Issue date Nov 19, 2024
- Viavi Solutions Inc.
- Patrick Faraj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Testing optical fiber link continuity using OTDR backscattering pat...
- Patent number 11,879,802
- Issue date Jan 23, 2024
- Exfo Inc.
- Stephane Perron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber-optic testing source and fiber-optic testing receiver for mul...
- Patent number 11,860,058
- Issue date Jan 2, 2024
- Viavi Solutions Inc.
- Joachim Lönne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarity receive module
- Patent number 11,841,289
- Issue date Dec 12, 2023
- Piotr Anatolij Levin
- G01 - MEASURING TESTING
Information Patent Grant
Signature recognition on optical-fiber connector endfaces
- Patent number 11,821,808
- Issue date Nov 21, 2023
- Exfo Inc.
- Olivier Cote
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple front-end device based high speed optical time domain refl...
- Patent number 11,808,660
- Issue date Nov 7, 2023
- VIAVI SOLUTIONS FRANCE SAS
- Andre Champavere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallel optics based optical time domain reflectometer acquisition
- Patent number 11,808,659
- Issue date Nov 7, 2023
- Viavi Solutions Inc.
- Vincent Lecoeuche
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic virtual sensing system and method
- Patent number 11,768,127
- Issue date Sep 26, 2023
- VIAVI SOLUTIONS FRANCE SAS
- Andre Champavere
- G01 - MEASURING TESTING
Information Patent Grant
Optical test instrument with removable cartridge
- Patent number 11,726,002
- Issue date Aug 15, 2023
- Exfo Inc.
- Michael Simard
- G02 - OPTICS
Information Patent Grant
Optical pulse testing method and optical pulse testing device
- Patent number 11,598,692
- Issue date Mar 7, 2023
- Nippon Telegraph and Telephone Corporation
- Atsushi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for interrogating optical fibers
- Patent number 11,549,860
- Issue date Jan 10, 2023
- ARAGON PHOTONICS LABS S.L.U.
- Hugo Fidalgo Martins
- G01 - MEASURING TESTING
Information Patent Grant
Optical time domain reflectometer, test method of optical transmiss...
- Patent number 11,483,067
- Issue date Oct 25, 2022
- NEC Corporation
- Yuhei Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OTDR method for end-to-end optical fiber link characterization
- Patent number 11,271,641
- Issue date Mar 8, 2022
- Exfo Inc.
- Stephane Perron
- G01 - MEASURING TESTING
Information Patent Grant
Multiple front-end device based high speed optical time domain refl...
- Patent number 11,215,528
- Issue date Jan 4, 2022
- VIAVI SOLUTIONS FRANCE SAS
- Andre Champavere
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber characterization measurement systems and methods
- Patent number 11,201,667
- Issue date Dec 14, 2021
- Ciena Corporation
- Jean-Luc Archambault
- G01 - MEASURING TESTING
Information Patent Grant
Optical pulse testing device and optical pulse testing method
- Patent number 11,199,473
- Issue date Dec 14, 2021
- Nippon Telegraph and Telephone Corporation
- Hiroyuki Iida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for monitoring resin flow
- Patent number 11,187,615
- Issue date Nov 30, 2021
- AIRBUS OPERATIONS S.L.U.
- Carlos De Miguel Giraldo
- G01 - MEASURING TESTING
Information Patent Grant
OTDR method targeting identified event
- Patent number 11,181,440
- Issue date Nov 23, 2021
- Exfo Inc.
- Stephane Perron
- G01 - MEASURING TESTING
Information Patent Grant
Optical testing devices and related methods
- Patent number 11,169,051
- Issue date Nov 9, 2021
- AFL Telecommunications LLC
- Fang Xu
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic virtual sensing system and method
- Patent number 11,125,647
- Issue date Sep 21, 2021
- VIAVI SOLUTIONS FRANCE SAS
- Andre Champavere
- G01 - MEASURING TESTING
Information Patent Grant
Duplicate OTDR measurement detection
- Patent number 11,125,648
- Issue date Sep 21, 2021
- Exfo Inc.
- Stephane Perron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single OTDR measurement for a plurality of fibers
- Patent number 11,105,710
- Issue date Aug 31, 2021
- Xieon Networks S.a.r.l.
- Mario Leiria
- G01 - MEASURING TESTING
Information Patent Grant
Multi-degree monitoring apparatus
- Patent number 11,085,850
- Issue date Aug 10, 2021
- Mitsubishi Electric Corporation
- Yuita Noguchi
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for identification and testing of optical fibers
- Patent number 11,047,766
- Issue date Jun 29, 2021
- AFL Telecommunications LLC
- Dale Eddy
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic testing source and fiber-optic testing receiver for mul...
- Patent number 11,002,631
- Issue date May 11, 2021
- VIAVI Solutions Inc.
- Joachim Lönne
- G01 - MEASURING TESTING
Information Patent Grant
Parallel optics based optical time domain reflectometer acquisition
- Patent number 10,996,138
- Issue date May 4, 2021
- VIAVI Solutions Inc.
- Vincent Lecoeuche
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting discontinuities in an optical ch...
- Patent number 10,928,273
- Issue date Feb 23, 2021
- AIT Austrian Institute of Technology GmbH
- Bernhard Schrenk
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber array and optical measurement device
- Patent number 10,830,956
- Issue date Nov 10, 2020
- Sumitomo Electric Industries, Ltd.
- Kosuke Fujii
- G01 - MEASURING TESTING
Information Patent Grant
Multilayer coding method for distributed physical measurements
- Patent number 10,739,228
- Issue date Aug 11, 2020
- NEC Corporation
- Yaowen Li
- G01 - MEASURING TESTING
Information Patent Grant
Optical cable monitoring system
- Patent number 10,724,921
- Issue date Jul 28, 2020
- Hitachi Metals, Ltd.
- Yoshihiro Nakatani
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMISSION LINE TEST EQUIPMENT AND TEST METHOD
- Publication number 20240426703
- Publication date Dec 26, 2024
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
CONNECTION LOSS DIFFERENCE MEASUREMENT METHOD, EQUIPMENT AND PROGRAM
- Publication number 20240418601
- Publication date Dec 19, 2024
- Nippon Telegraph and Telephone Corporation
- Atsushi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
HIGH SPEED BIDIRECTIONAL TEST OF DUAL-FIBER LINK
- Publication number 20230344514
- Publication date Oct 26, 2023
- VIAVI SOLUTIONS INC.
- Julien BARRIER
- G01 - MEASURING TESTING
Information Patent Application
APPARATUSES INTEGRATING SEPARATE WDM MODULES AND OTDR/SWITCH MODULES
- Publication number 20230283365
- Publication date Sep 7, 2023
- VIAVI Solutions Inc.
- Patrick FARAJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER ELEMENT OFFSET LENGTH-BASED OPTICAL REFLECTOR PEAK ANALYSIS
- Publication number 20230084406
- Publication date Mar 16, 2023
- VIAVI SOLUTIONS INC.
- Patrick FARAJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuitry for Remote Optical Communications Devices and Methods Uti...
- Publication number 20220283054
- Publication date Sep 8, 2022
- Sean Iwasaki
- G01 - MEASURING TESTING
Information Patent Application
TESTING OPTICAL FIBER LINK CONTINUITY USING OTDR BACKSCATTERING PAT...
- Publication number 20220128434
- Publication date Apr 28, 2022
- EXFO INC.
- Stephane PERRON
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLE FRONT-END DEVICE BASED HIGH SPEED OPTICAL TIME DOMAIN REFL...
- Publication number 20220090984
- Publication date Mar 24, 2022
- Viavi Solutions France SAS
- Andre CHAMPAVERE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER OPTIC VIRTUAL SENSING SYSTEM AND METHOD
- Publication number 20210381927
- Publication date Dec 9, 2021
- Viavi Solutions France SAS
- Andre Champavere
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR INTERROGATING OPTICAL FIBERS
- Publication number 20210364385
- Publication date Nov 25, 2021
- Aragon Photonics Labs S.L.U.
- Hugo FIDALGO MARTINS
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL TEST INSTRUMENT WITH REMOVABLE CARTRIDGE
- Publication number 20210278313
- Publication date Sep 9, 2021
- EXFO INC.
- Michael SIMARD
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL TESTING DEVICES AND RELATED METHODS
- Publication number 20210255056
- Publication date Aug 19, 2021
- AFL TELECOMMUNICATIONS LLC
- Fang Xu
- G01 - MEASURING TESTING
Information Patent Application
FIBER-OPTIC TESTING SOURCE AND FIBER-OPTIC TESTING RECEIVER FOR MUL...
- Publication number 20210239568
- Publication date Aug 5, 2021
- VIAVI Solutions Inc.
- Joachim LONNE
- G01 - MEASURING TESTING
Information Patent Application
PARALLEL OPTICS BASED OPTICAL TIME DOMAIN REFLECTOMETER ACQUISITION
- Publication number 20210231524
- Publication date Jul 29, 2021
- VIAVI Solutions Inc.
- Vincent LECOEUCHE
- G01 - MEASURING TESTING
Information Patent Application
Optical fiber characterization measurement systems and methods
- Publication number 20210211193
- Publication date Jul 8, 2021
- CIENA CORPORATION
- Jean-Luc Archambault
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL TIME DOMAIN REFLECTOMETER, TEST METHOD OF OPTICAL TRANSMISS...
- Publication number 20210194577
- Publication date Jun 24, 2021
- NEC Corporation
- Yuhei MATSUMOTO
- G01 - MEASURING TESTING
Information Patent Application
Optical Time Domain Reflectometer And Optical Subassembly Having Op...
- Publication number 20210148786
- Publication date May 20, 2021
- Huawei Technologies Co., Ltd
- Jingran KANG
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLE FRONT-END DEVICE BASED HIGH SPEED OPTICAL TIME DOMAIN REFL...
- Publication number 20210080349
- Publication date Mar 18, 2021
- Viavi Solutions France SAS
- Andre CHAMPAVERE
- G01 - MEASURING TESTING
Information Patent Application
SIGNATURE RECOGNITION ON OPTICAL-FIBER CONNECTOR ENDFACES
- Publication number 20210063274
- Publication date Mar 4, 2021
- EXFO INC.
- Olivier COTE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL OPTICS BASED OPTICAL TIME DOMAIN REFLECTOMETER ACQUISITION
- Publication number 20210063273
- Publication date Mar 4, 2021
- VIAVI Solutions Inc.
- Vincent LECOEUCHE
- G01 - MEASURING TESTING
Information Patent Application
MULTI-DEGREE MONITORING APPARATUS
- Publication number 20210048369
- Publication date Feb 18, 2021
- Mitsubishi Electric Corporation
- Yuita NOGUCHI
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR MONITORING RESIN FLOW
- Publication number 20210003473
- Publication date Jan 7, 2021
- Airbus Operations S.L.U.
- Carlos DE MIGUEL GIRALDO
- G01 - MEASURING TESTING
Information Patent Application
FIBER OPTIC VIRTUAL SENSING SYSTEM AND METHOD
- Publication number 20200326261
- Publication date Oct 15, 2020
- Viavi Solutions France SAS
- Andre Champavere
- G01 - MEASURING TESTING
Information Patent Application
OTDR METHOD TARGETING IDENTIFIED EVENT
- Publication number 20200116591
- Publication date Apr 16, 2020
- EXFO INC.
- Stephane PERRON
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DETECTING DISCONTINUITIES IN AN OPTICAL CH...
- Publication number 20200110003
- Publication date Apr 9, 2020
- AIT AUSTRIAN INSTITUTE OF TECHNOLOGY GMBH
- BERNHARD SCHRENK
- G02 - OPTICS
Information Patent Application
FIBER-OPTIC TESTING SOURCE AND FIBER-OPTIC TESTING RECEIVER FOR MUL...
- Publication number 20200096416
- Publication date Mar 26, 2020
- VIAVI Solutions Inc.
- Joachim LÖNNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER ARRAY AND OPTICAL MEASUREMENT DEVICE
- Publication number 20200073057
- Publication date Mar 5, 2020
- Sumitomo Electric Industries, Ltd.
- Kosuke FUJII
- G02 - OPTICS
Information Patent Application
MEASUREMENT SYSTEM AND MEASUREMENT METHOD
- Publication number 20190372665
- Publication date Dec 5, 2019
- Sumitomo Electric Industries, Ltd.
- Kazuya MASUDA
- G01 - MEASURING TESTING
Information Patent Application
TIMING MARKERS FOR FIBER SENSING SYSTEMS
- Publication number 20190277669
- Publication date Sep 12, 2019
- KIDDE TECHNOLOGIES, INC.
- Mark Sherwood Miller
- G02 - OPTICS
Information Patent Application
MULTILAYER CODING METHOD FOR DISTRIBUTED PHYSICAL MEASUREMENTS
- Publication number 20190234832
- Publication date Aug 1, 2019
- NEC Laboratories America, Inc.
- Yaowen Li
- G01 - MEASURING TESTING

for testing of multiple fibers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatuses integrating separate WDM modules and OTDR/switch modules

Testing optical fiber link continuity using OTDR backscattering pat...

Fiber-optic testing source and fiber-optic testing receiver for mul...

Polarity receive module

Signature recognition on optical-fiber connector endfaces

Multiple front-end device based high speed optical time domain refl...

Parallel optics based optical time domain reflectometer acquisition

Fiber optic virtual sensing system and method

Optical test instrument with removable cartridge

Optical pulse testing method and optical pulse testing device

Method and system for interrogating optical fibers

Optical time domain reflectometer, test method of optical transmiss...

OTDR method for end-to-end optical fiber link characterization

Multiple front-end device based high speed optical time domain refl...

Optical fiber characterization measurement systems and methods

Optical pulse testing device and optical pulse testing method

System for monitoring resin flow

OTDR method targeting identified event

Optical testing devices and related methods

Fiber optic virtual sensing system and method

Duplicate OTDR measurement detection

Single OTDR measurement for a plurality of fibers

Multi-degree monitoring apparatus

Systems and methods for identification and testing of optical fibers

Fiber-optic testing source and fiber-optic testing receiver for mul...

Parallel optics based optical time domain reflectometer acquisition

Method and apparatus for detecting discontinuities in an optical ch...

Optical fiber array and optical measurement device

Multilayer coding method for distributed physical measurements

Optical cable monitoring system

Patents Applicationslast 30 patents

OPTICAL TRANSMISSION LINE TEST EQUIPMENT AND TEST METHOD

CONNECTION LOSS DIFFERENCE MEASUREMENT METHOD, EQUIPMENT AND PROGRAM

HIGH SPEED BIDIRECTIONAL TEST OF DUAL-FIBER LINK

APPARATUSES INTEGRATING SEPARATE WDM MODULES AND OTDR/SWITCH MODULES

FIBER ELEMENT OFFSET LENGTH-BASED OPTICAL REFLECTOR PEAK ANALYSIS

Circuitry for Remote Optical Communications Devices and Methods Uti...

TESTING OPTICAL FIBER LINK CONTINUITY USING OTDR BACKSCATTERING PAT...

MULTIPLE FRONT-END DEVICE BASED HIGH SPEED OPTICAL TIME DOMAIN REFL...

FIBER OPTIC VIRTUAL SENSING SYSTEM AND METHOD

METHOD AND SYSTEM FOR INTERROGATING OPTICAL FIBERS

OPTICAL TEST INSTRUMENT WITH REMOVABLE CARTRIDGE

OPTICAL TESTING DEVICES AND RELATED METHODS

FIBER-OPTIC TESTING SOURCE AND FIBER-OPTIC TESTING RECEIVER FOR MUL...

PARALLEL OPTICS BASED OPTICAL TIME DOMAIN REFLECTOMETER ACQUISITION

Optical fiber characterization measurement systems and methods

OPTICAL TIME DOMAIN REFLECTOMETER, TEST METHOD OF OPTICAL TRANSMISS...

Optical Time Domain Reflectometer And Optical Subassembly Having Op...

MULTIPLE FRONT-END DEVICE BASED HIGH SPEED OPTICAL TIME DOMAIN REFL...

SIGNATURE RECOGNITION ON OPTICAL-FIBER CONNECTOR ENDFACES

PARALLEL OPTICS BASED OPTICAL TIME DOMAIN REFLECTOMETER ACQUISITION

MULTI-DEGREE MONITORING APPARATUS

SYSTEM FOR MONITORING RESIN FLOW

FIBER OPTIC VIRTUAL SENSING SYSTEM AND METHOD

OTDR METHOD TARGETING IDENTIFIED EVENT

METHOD AND APPARATUS FOR DETECTING DISCONTINUITIES IN AN OPTICAL CH...

FIBER-OPTIC TESTING SOURCE AND FIBER-OPTIC TESTING RECEIVER FOR MUL...

OPTICAL FIBER ARRAY AND OPTICAL MEASUREMENT DEVICE

MEASUREMENT SYSTEM AND MEASUREMENT METHOD

TIMING MARKERS FOR FIBER SENSING SYSTEMS

MULTILAYER CODING METHOD FOR DISTRIBUTED PHYSICAL MEASUREMENTS