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characterised by the method of manufacture of the grating
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G02B6/02123
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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G02B6/02123
characterised by the method of manufacture of the grating
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Patents Grants
last 30 patents
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Patent Grant
Method for forming a pressure sensor
Patent number
12,090,716
Issue date
Sep 17, 2024
Halliburton Energy Services, Inc.
Crispin Doyle
G01 - MEASURING TESTING
Information
Patent Grant
Evacuated gratings and methods of manufacturing
Patent number
11,899,238
Issue date
Feb 13, 2024
DigiLens. Inc.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Grant
Optoelectronic device
Patent number
11,867,956
Issue date
Jan 9, 2024
Advanced Semiconductor Engineering, Inc.
Jr-Wei Lin
G02 - OPTICS
Information
Patent Grant
Optical fiber filter and optical fiber amplifier
Patent number
11,747,565
Issue date
Sep 5, 2023
Huawei Technologies Co., Ltd.
Juhao Li
G02 - OPTICS
Information
Patent Grant
Bragg grating optical fiber sensor associated with a scattering str...
Patent number
11,733,450
Issue date
Aug 22, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Guillaume Laffont
G01 - MEASURING TESTING
Information
Patent Grant
Reactor temperature measurement system, reactor and method for prep...
Patent number
11,714,010
Issue date
Aug 1, 2023
Shanghai Huayi New Material Co., Ltd
Yunqi Liu
G01 - MEASURING TESTING
Information
Patent Grant
Polymer waveguide accommodating dispersed graphene and method for m...
Patent number
11,592,615
Issue date
Feb 28, 2023
Korea Institute of Science and Technology
Yong-Won Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Evacuated gratings and methods of manufacturing
Patent number
11,592,614
Issue date
Feb 28, 2023
DigiLens. Inc.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Grant
Method for manufacturing polarization-independent orbital angular m...
Patent number
11,536,895
Issue date
Dec 27, 2022
Shenzhen University
Zhiyong Bai
G02 - OPTICS
Information
Patent Grant
Microlayer coextrusion of optical end products
Patent number
11,513,283
Issue date
Nov 29, 2022
Guill Tool & Engineering Co., Inc.
Richard Guillemette
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of laser modification of an optical fibre
Patent number
11,467,337
Issue date
Oct 11, 2022
Oxford University Innovation Limited
Julian Fells
G02 - OPTICS
Information
Patent Grant
Optical fiber device having polymer micronano structure integrated...
Patent number
11,163,110
Issue date
Nov 2, 2021
Shenzhen University
Changrui Liao
G02 - OPTICS
Information
Patent Grant
Post-fabrication photonic performance tuning
Patent number
11,092,746
Issue date
Aug 17, 2021
X Development LLC
Brian John Adolf
G02 - OPTICS
Information
Patent Grant
Fiber bragg grating temperature sensor
Patent number
11,029,219
Issue date
Jun 8, 2021
The University of Adelaide
Tanya Monro
G01 - MEASURING TESTING
Information
Patent Grant
Microsphere based patterning of metal optic/plasmonic sensors inclu...
Patent number
10,989,867
Issue date
Apr 27, 2021
The Curators of the University of Missouri
Edward C. Kinzel
G02 - OPTICS
Information
Patent Grant
Manufacturing device and manufacturing method of optical fiber grating
Patent number
10,976,487
Issue date
Apr 13, 2021
Fujikura Ltd.
Keiichiro Hata
G02 - OPTICS
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Patent Grant
Microlayer coextrusion of optical end products
Patent number
10,866,358
Issue date
Dec 15, 2020
Guill Tool & Engineering Co., Inc.
Richard Guillemette
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Writing of high mechanical strength fiber bragg gratings using ultr...
Patent number
10,845,533
Issue date
Nov 24, 2020
Universite Laval
Martin Bernier
G02 - OPTICS
Information
Patent Grant
System for monitoring grating formation
Patent number
10,768,361
Issue date
Sep 8, 2020
Facebook Technologies, LLC
Matthieu Charles Raoul Leibovici
G02 - OPTICS
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Patent Grant
Arrays of integrated analytical devices and methods for production
Patent number
10,768,362
Issue date
Sep 8, 2020
Pacific Biosciences of California, Inc.
Ravi Saxena
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optically uniform fiber, methods of making, and methods of inspecting
Patent number
10,677,983
Issue date
Jun 9, 2020
OFS Fitel, LLC
Paul S Westbrook
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Multiple microlayer coextrusion of optical end products
Patent number
10,488,583
Issue date
Nov 26, 2019
GUILL TOOL & ENGINEERING CO., INC.
Richard Guillemette
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fabrication method of multi-core fiber Bragg grating probe used for...
Patent number
10,481,325
Issue date
Nov 19, 2019
Harbin Institute of Technology
Jiwen Cui
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical sensing fiber
Patent number
10,408,995
Issue date
Sep 10, 2019
SENTEK INSTRUMENT, LLC
Bo Dong
G01 - MEASURING TESTING
Information
Patent Grant
Arrays of integrated analytical devices and methods for production
Patent number
10,310,178
Issue date
Jun 4, 2019
Pacific Biosciences of California, Inc.
Ravi Saxena
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Writing of high mechanical strength fiber Bragg gratings through th...
Patent number
10,132,994
Issue date
Nov 20, 2018
Universite Laval
Martin Bernier
G02 - OPTICS
Information
Patent Grant
Microlayer coextrusion of optical end products
Patent number
10,029,431
Issue date
Jul 24, 2018
Guill Tool & Engineering Co., Inc.
Richard Guillemette
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Arrays of integrated analytical devices and methods for production
Patent number
9,946,017
Issue date
Apr 17, 2018
Pacific Biosciences of California, Inc.
Ravi Saxena
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for making an optical element having a textured surface and...
Patent number
9,945,985
Issue date
Apr 17, 2018
CORACTIVE HIGH-TECH, INC.
Bertrand Morasse
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low-cost fiber optic sensor for large strains
Patent number
9,846,276
Issue date
Dec 19, 2017
Washington State University
Rahul Panat
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Evacuated Gratings and Methods of Manufacturing
Publication number
20240142695
Publication date
May 2, 2024
DIGILENS INC.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Application
DISTRIBUTED VIBRATION SENSING OVER OPTICAL FIBERS
Publication number
20240110823
Publication date
Apr 4, 2024
Teldor Cables & Systems Ltd.
Tuvia LIBERMAN
G01 - MEASURING TESTING
Information
Patent Application
THERMALLY ANNEALED GRATINGS IN COATED FIBER AND RELATED SYSTEMS AND...
Publication number
20240103214
Publication date
Mar 28, 2024
OFS FITEL, LLC
Robert S Dyer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
DOUBLE-PARAMETER IN-SITU SENSOR BASED ON WAVEGUIDE GRATING, A SENSI...
Publication number
20240003715
Publication date
Jan 4, 2024
NORTH UNIVERSITY OF CHINA
Jiandong Bai
G02 - OPTICS
Information
Patent Application
METHOD AND APPARATUS FOR FABRICATION OF LARGE THREE-DIMENSIONAL SIN...
Publication number
20230393330
Publication date
Dec 7, 2023
NanoRacks, LLC
Mary MURPHY
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING LOW LOSS OPTICAL FIBERS
Publication number
20230168428
Publication date
Jun 1, 2023
Corning Incorporated
Rostislav Radiyevich Khrapko
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Evacuated Gratings and Methods of Manufacturing
Publication number
20230078253
Publication date
Mar 16, 2023
DIGILENS INC.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Application
METHOD OF LASER MODIFICATION OF AN OTPICAL FIBRE
Publication number
20230083093
Publication date
Mar 16, 2023
Oxford University Innovation Limited
Julian FELLS
G02 - OPTICS
Information
Patent Application
OPTOELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230054600
Publication date
Feb 23, 2023
Advanced Semiconductor Engineering, Inc.
Jr-Wei LIN
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER FILTER AND OPTICAL FIBER AMPLIFIER
Publication number
20220357515
Publication date
Nov 10, 2022
Huawei Technologies Co., Ltd
Juhao LI
G02 - OPTICS
Information
Patent Application
A METHOD FOR FORMING A PRESSURE SENSOR
Publication number
20220143941
Publication date
May 12, 2022
Halliburton Energy Services, Inc.
Crispin Doyle
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Reactor Temperature Measurement System, Reactor and Method for Prep...
Publication number
20220026288
Publication date
Jan 27, 2022
Shanghai HuaYi New Material Co., Ltd.
Yunqi LIU
G01 - MEASURING TESTING
Information
Patent Application
CHIRAL FIBER GRATING-BASED POLARIZATION-INDEPENDENT ORBITAL ANGULAR...
Publication number
20220026630
Publication date
Jan 27, 2022
Shenzhen University
Zhiyong BAI
G02 - OPTICS
Information
Patent Application
BRAGG GRATING OPTICAL FIBER SENSOR ASSOCIATED WITH A SCATTERING STR...
Publication number
20210271019
Publication date
Sep 2, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Guillaume LAFFONT
G01 - MEASURING TESTING
Information
Patent Application
POLYMER WAVEGUIDE ACCOMMODATING DISPERSED GRAPHENE AND METHOD FOR M...
Publication number
20210247565
Publication date
Aug 12, 2021
Korea Institute of Science and Technology
Yong-Won SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAYS OF INTEGRATED ANALYTICAL DEVICES AND METHODS FOR PRODUCTION
Publication number
20210124115
Publication date
Apr 29, 2021
Pacific Biosciences of California, Inc.
Ravi SAXENA
G02 - OPTICS
Information
Patent Application
Microsphere Based Patterning of Metal Optic/Plasmonic Sensors Inclu...
Publication number
20200326475
Publication date
Oct 15, 2020
THE CURATORS OF THE UNIVERSITY OF MISSOURI
Edward C. Kinzel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF LASER MODIFICATION OF AN OTPICAL FIBRE
Publication number
20200166698
Publication date
May 28, 2020
Oxford University Innovation Limited
Julian FELLS
G02 - OPTICS
Information
Patent Application
ARRAYS OF INTEGRATED ANALYTICAL DEVICES AND METHODS FOR PRODUCTION
Publication number
20200142127
Publication date
May 7, 2020
Pacific Biosciences of California, Inc.
Ravi SAXENA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Optical Fiber Device Having Polymer Micronano Structure Integrated...
Publication number
20200064545
Publication date
Feb 27, 2020
Shenzhen University
Changrui Liao
G02 - OPTICS
Information
Patent Application
WRITING OF HIGH MECHANICAL STRENGTH FIBER BRAGG GRATINGS USING ULTR...
Publication number
20190137685
Publication date
May 9, 2019
Universite Laval
Martin Bernier
G02 - OPTICS
Information
Patent Application
OPTICALLY UNIFORM FIBER, METHODS OF MAKING, AND METHODS OF INSPECTING
Publication number
20190033516
Publication date
Jan 31, 2019
OFS FITEL, LLC
Paul S. Westbrook
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MULTIPLE MICROLAYER COEXTRUSION OF OPTICAL END PRODUCTS
Publication number
20180370167
Publication date
Dec 27, 2018
GUILL TOOL & ENGINEERING CO., INC.
Richard Guillemette
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ARRAYS OF INTEGRATED ANALYTICAL DEVICES AND METHODS FOR PRODUCTION
Publication number
20180239087
Publication date
Aug 23, 2018
Pacific Biosciences of California, Inc.
Ravi SAXENA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMERIC WAVEGUIDE WITH SINGLE DOPANT
Publication number
20180051161
Publication date
Feb 22, 2018
The Hong Kong Polytechnic University
Hwa-Yaw Tam
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
GENERATION OF ARBITRARY OPTICAL FILTERING FUNCTION USING COMPLEX BR...
Publication number
20180011244
Publication date
Jan 11, 2018
University of Maryland
Tiecheng Zhu
G02 - OPTICS
Information
Patent Application
METHOD FOR MAKING AN OPTICAL ELEMENT HAVING A TEXTURED SURFACE AND...
Publication number
20180003859
Publication date
Jan 4, 2018
CORACTIVE HIGH-TECH INC
Bertrand MORASSE
G02 - OPTICS
Information
Patent Application
Temperature Sensor
Publication number
20180003571
Publication date
Jan 4, 2018
THE UNIVERSITY OF ADELAIDE
Tanya Monro
G02 - OPTICS
Information
Patent Application
AN OVERLAPPED CHIRPED FIBER BRAGG GRATING SENSING FIBER AND METHODS...
Publication number
20170363410
Publication date
Dec 21, 2017
Intuitive Surgical Operations, Inc.
Mark E. FROGGATT
G02 - OPTICS
Information
Patent Application
Fabrication of Three-Dimensional Materials Gradient Structures by I...
Publication number
20170348903
Publication date
Dec 7, 2017
OPTOMEC, INC.
Michael J. Renn
B33 - ADDITIVE MANUFACTURING TECHNOLOGY