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using photoelastic elements
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G01B11/18
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Parent Industries
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PHYSICS
G01
Measuring instruments
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
G01B11/00
Measuring arrangements characterised by the use of optical means
Current Industry
G01B11/18
using photoelastic elements
Industries
Overview
Organizations
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Optical interrogator for performing interferometry using fiber Brag...
Patent number
11,976,915
Issue date
May 7, 2024
Hifi Engineering Inc.
Brian H. Moore
G01 - MEASURING TESTING
Information
Patent Grant
System and method for providing information on fuel savings, safe o...
Patent number
11,976,917
Issue date
May 7, 2024
Michael MyungSub Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Optical monitoring for power grid systems
Patent number
11,860,242
Issue date
Jan 2, 2024
Xerox Corporation
Ajay Raghavan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus to determine a twist parameter and/or a bend...
Patent number
11,828,586
Issue date
Nov 28, 2023
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Grant
Hub for device navigation with optical shape sensed guidewire
Patent number
11,690,975
Issue date
Jul 4, 2023
Koninklijke Philips N.V.
David Paul Noonan
G01 - MEASURING TESTING
Information
Patent Grant
Real-time surface shape sensing for flexible structures
Patent number
11,662,228
Issue date
May 30, 2023
The University of Hong Kong
Ka Wai Kwok
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical interrogator for performing interferometry using fiber Brag...
Patent number
11,609,086
Issue date
Mar 21, 2023
Hifi Engineering Inc.
Brian H. Moore
G01 - MEASURING TESTING
Information
Patent Grant
High backscattering waveguides
Patent number
11,555,955
Issue date
Jan 17, 2023
OFS Fitel, LLC
Tristan Kremp
G01 - MEASURING TESTING
Information
Patent Grant
Fiber-optic sensors in a rosette or rosette-like pattern for struct...
Patent number
11,543,239
Issue date
Jan 3, 2023
iSenseCloud, Inc.
An-Dien Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Smart coating device for storage tank monitoring and cailibration
Patent number
11,536,561
Issue date
Dec 27, 2022
Saudi Arabian Oil Company
Enrico Bovero
G01 - MEASURING TESTING
Information
Patent Grant
Inspection, analysis, classification, and grading of transparent sh...
Patent number
11,480,532
Issue date
Oct 25, 2022
LiteSentry LLC
Eric Hegstrom
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus to determine a twist parameter and/or a bend...
Patent number
11,473,902
Issue date
Oct 18, 2022
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Grant
Strain gauge assembly, particularly for an axle counter
Patent number
11,345,376
Issue date
May 31, 2022
THALES MANAGEMENT & SERVICES DEUTSCHLAND GMBH
Kai Schicker
B61 - RAILWAYS
Information
Patent Grant
Mechanical strain amplifying transducer
Patent number
11,215,447
Issue date
Jan 4, 2022
Vrije Universiteit Brussel
Urszula Nawrot
G01 - MEASURING TESTING
Information
Patent Grant
Optical interrogator for performing interferometry using fiber Brag...
Patent number
11,199,393
Issue date
Dec 14, 2021
Hifi Engineering Inc.
Brian H. Moore
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for motion compensation in interferometric sen...
Patent number
11,193,751
Issue date
Dec 7, 2021
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for determining whether an event has occurred fro...
Patent number
11,085,758
Issue date
Aug 10, 2021
Hifi Engineering, Inc.
Seyed Ehsan Jalilian
G01 - MEASURING TESTING
Information
Patent Grant
Adaptive instrument kinematic model optimization for optical shape...
Patent number
11,067,387
Issue date
Jul 20, 2021
Koninklijke Philips N.V.
Milan Jan Henri Marell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High backscattering waveguides
Patent number
11,061,184
Issue date
Jul 13, 2021
OFS Fitel, LLC
Tristan Kremp
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining deformation, and associated equipment compri...
Patent number
11,054,248
Issue date
Jul 6, 2021
Arcelormittal
Mounir Amourak
G01 - MEASURING TESTING
Information
Patent Grant
Optical interrogator for performing interferometry using Bragg grat...
Patent number
11,054,288
Issue date
Jul 6, 2021
Hifi Engineering Inc.
Brian H. Moore
G01 - MEASURING TESTING
Information
Patent Grant
System and method for fuel savings and safe operation of marine str...
Patent number
11,034,418
Issue date
Jun 15, 2021
Michael MyungSub Lee
G01 - MEASURING TESTING
Information
Patent Grant
Shape calculating apparatus
Patent number
11,022,431
Issue date
Jun 1, 2021
Olympus Corporation
Koichi Takayama
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring convergence using FBG sensor and sensitivit...
Patent number
10,982,952
Issue date
Apr 20, 2021
FBG KOREA INC.
Geum Suk Lee
G01 - MEASURING TESTING
Information
Patent Grant
Selection method of loss control materials for lost circulation con...
Patent number
10,962,354
Issue date
Mar 30, 2021
SOUTHWEST PETROLEUM UNIVERSITY
Chengyuan Xu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Distributed acceleration sensing for robust disturbance rejection
Patent number
10,919,617
Issue date
Feb 16, 2021
Aurora Flight Sciences Corporation
Riley Griffin
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Damage detection and warning system of a battery pack
Patent number
10,923,777
Issue date
Feb 16, 2021
Volvo Car Corporation
Jianfeng Yao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods and apparatus to determine a twist parameter and/or a bend...
Patent number
10,921,117
Issue date
Feb 16, 2021
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Grant
Railroad track defect detection apparatus and method
Patent number
10,907,958
Issue date
Feb 2, 2021
Frank J Smith
B61 - RAILWAYS
Information
Patent Grant
Surface refractive index measurement method and surface stress meas...
Patent number
10,859,452
Issue date
Dec 8, 2020
ORIHARA INDUSTRIAL CO., LTD.
Shuji Orihara
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR SHAPE SENSING AN OPTICAL FIBER
Publication number
20240060770
Publication date
Feb 22, 2024
Katholieke Universiteit Leuven
Xuan Thao HA
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS TO DETERMINE A SHAPE OF AN OPTICAL FIBER SENSOR
Publication number
20240044638
Publication date
Feb 8, 2024
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING INFORMATION ON FUEL SAVINGS, SAFE O...
Publication number
20240011766
Publication date
Jan 11, 2024
CYTRONIQ, LTD.
Michael MyungSub Lee
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF AND SYSTEM FOR REPRESENTING SHAPE OF AN OPTICAL FIBER SENSOR
Publication number
20230417542
Publication date
Dec 28, 2023
Koninklijke Philips N.V.
Anna Hendrika VAN DUSSCHOTEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMAGE DISPLAY DEVICE
Publication number
20230360612
Publication date
Nov 9, 2023
Panasonic Intellectual Property Management Co., Ltd.
Hiroyuki FURUYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
FIBER-OPTIC SENSORS IN A ROSETTE OR ROSETTE-LIKE PATTERN FOR STRUCT...
Publication number
20230120714
Publication date
Apr 20, 2023
iSenseCloud, Inc.
An-Dien Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH BACKSCATTERING WAVEGUIDES
Publication number
20230111714
Publication date
Apr 13, 2023
OFS FITEL, LLC
Tristan Kremp
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL INTERROGATOR FOR PERFORMING INTERFEROMETRY USING FIBER BRAG...
Publication number
20230104471
Publication date
Apr 6, 2023
HIFI ENGINEERING INC
Brian H. Moore
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS TO DETERMINE A TWIST PARAMETER AND/OR A BEND...
Publication number
20220404144
Publication date
Dec 22, 2022
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Application
FIBER OPTIC SENSOR NETWORK FOR SUBSURFACE IMPACT PROTECTION SYSTEM
Publication number
20220341729
Publication date
Oct 27, 2022
Saudi Arabian Oil Company
Vincent Cunningham
G01 - MEASURING TESTING
Information
Patent Application
ONE OR MORE FIBER OPTIC SENSORS LOCALLY BONDED WITH A FLEXIBLE FILA...
Publication number
20220316865
Publication date
Oct 6, 2022
Luna Innovations Incorporated
Osgar John OHANIAN
G02 - OPTICS
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING AND MEASURING A BRAKING FORCE OF A...
Publication number
20220299082
Publication date
Sep 22, 2022
BREMBO S.p.A.
Francesco CAMOZZI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
OPTICAL MONITORING FOR POWER GRID SYSTEMS
Publication number
20220107367
Publication date
Apr 7, 2022
Palo Alto Research Center Incorporated
Ajay Raghavan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL INTERROGATOR FOR PERFORMING INTERFEROMETRY USING FIBER BRAG...
Publication number
20220057193
Publication date
Feb 24, 2022
HIFI ENGINEERING INC.
Brian H. Moore
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBER SENSOR FOR SHAPE SENSING, OPTICAL SHAPE SENSING DEVIC...
Publication number
20220049950
Publication date
Feb 17, 2022
Koninklijke Philips N.V.
Anna Hendrika VAN DUSSCHOTEN
G01 - MEASURING TESTING
Information
Patent Application
HIGH BACKSCATTERING WAVEGUIDES
Publication number
20210247563
Publication date
Aug 12, 2021
OFS FITEL, LLC
Tristan Kremp
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBRE SENSING SYSTEM AND METHOD
Publication number
20210215555
Publication date
Jul 15, 2021
VICTORIA LINK LIMITED
Rodney Alan BADCOCK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER-OPTIC SENSOR, DATA GLOVE AND METHOD FOR DETECTING CURVATURE
Publication number
20210208679
Publication date
Jul 8, 2021
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
Martin ANGELMAHR
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS TO DETERMINE A TWIST PARAMETER AND/OR A BEND...
Publication number
20210131796
Publication date
May 6, 2021
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Application
STRESS ESTIMATION SYSTEM, STRESS ESTIMATION APPARATUS, ENDOSCOPE AP...
Publication number
20210048355
Publication date
Feb 18, 2021
OLYMPUS CORPORATION
Jun HANE
G01 - MEASURING TESTING
Information
Patent Application
POSITIONAL FEEDBACK DEVICES
Publication number
20210038145
Publication date
Feb 11, 2021
Digihealth Pty Ltd
Michael Simonetti
G01 - MEASURING TESTING
Information
Patent Application
HIGH BACKSCATTERING WAVEGUIDES
Publication number
20200379167
Publication date
Dec 3, 2020
OFS FITEL, LLC
Tristan Kremp
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS TO DETERMINE A TWIST PARAMETER AND/OR A BEND...
Publication number
20200318951
Publication date
Oct 8, 2020
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING WHETHER AN EVENT HAS OCCURRED FRO...
Publication number
20200200526
Publication date
Jun 25, 2020
HIFI ENGINEERING INC
Seyed Ehsan Jalilian
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS TO DETERMINE A TWIST PARAMETER AND/OR A BEND...
Publication number
20200141719
Publication date
May 7, 2020
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Application
Rail Break and Train Location Detection Method using Fiber Optics
Publication number
20200103223
Publication date
Apr 2, 2020
Frank J. Smith
B61 - RAILWAYS
Information
Patent Application
APPARATUS FOR MEASURING CONVERGENCE USING FBG SENSOR AND SENSITIVIT...
Publication number
20200096323
Publication date
Mar 26, 2020
FBG KOREA INC.
Geum Suk LEE
G02 - OPTICS
Information
Patent Application
Method for determining deformation, and associated equipment
Publication number
20200064123
Publication date
Feb 27, 2020
ARCELORMITTAL
Mounir AMOURAK
G01 - MEASURING TESTING
Information
Patent Application
MECHANICAL STRAIN AMPLIFYING TRANSDUCER
Publication number
20200064122
Publication date
Feb 27, 2020
Vrije Universiteit Brussel
Urszula NAWROT
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION, ANALYSIS, CLASSIFICATION, AND GRADING OF TRANSPARENT SH...
Publication number
20190376909
Publication date
Dec 12, 2019
LiteSentry Corporation
Eric Hegstrom
G05 - CONTROLLING REGULATING