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C03C25/106
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Parent Industries
C
CHEMISTRY METALLURGY
C03
Glass mineral
C03C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS SURFACE TREATMENT OF GLASS SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS JOINING GLASS TO GLASS OR OTHER MATERIALS
C03C25/00
Surface treatment of fibres or filaments from glass, minerals, or slags
Current Industry
C03C25/106
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Patents Grants
last 30 patents
Information
Patent Grant
Photonic crystal fiber, a method of production thereof and a superc...
Patent number
12,169,303
Issue date
Dec 17, 2024
NKT Photonics A/S
Thomas Tanggaard Alkeskjold
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, optical fiber, and method for manufacturing opti...
Patent number
12,054,629
Issue date
Aug 6, 2024
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, optical fiber, and method for producing optical...
Patent number
12,054,632
Issue date
Aug 6, 2024
Sumitomo Electric Industries, Ltd.
Yuya Homma
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for manufacturing an optical fiber
Patent number
12,030,808
Issue date
Jul 9, 2024
Fujikura Ltd.
Kenji Yamashiro
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, optical fiber and method for producing optical f...
Patent number
12,025,829
Issue date
Jul 2, 2024
Sumitomo Electric Industries, Ltd.
Chiaki Tokuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation-resistant laser optical fiber preform core rod and prepar...
Patent number
12,001,052
Issue date
Jun 4, 2024
Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
Chongyun Shao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Radiation curable compositions for coating optical fiber
Patent number
11,964,906
Issue date
Apr 23, 2024
Covestro (Netherlands) B.V.
Kangtai Ren
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber
Patent number
11,960,115
Issue date
Apr 16, 2024
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, optical fiber secondary coating material, optica...
Patent number
11,947,161
Issue date
Apr 2, 2024
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber bundle structure, optical connector, optical fiber co...
Patent number
11,940,649
Issue date
Mar 26, 2024
Furukawa Electric Co., Ltd.
Kohei Kawasaki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Radiation curable compositions for coating optical fiber with enhan...
Patent number
11,932,571
Issue date
Mar 19, 2024
Covestro (Netherland) B.V.
Johan Franz Gradus Antonius Jansen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber
Patent number
11,927,798
Issue date
Mar 12, 2024
Sumitomo Electric Industries, Ltd.
Noriaki Iwaguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, secondary coating material for optical fiber, op...
Patent number
11,919,804
Issue date
Mar 5, 2024
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Infrared-transmitting, polarization-maintaining optical fiber and m...
Patent number
11,912,606
Issue date
Feb 27, 2024
The Government of the United States of America, as represented by the Secreta...
Daniel J. Gibson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber
Patent number
11,914,186
Issue date
Feb 27, 2024
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Long length uniform illumination light diffusing fiber
Patent number
11,906,771
Issue date
Feb 20, 2024
Corning Incorporated
Kevin Wallace Bennett
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Apparatus and methods for forming colored marks on an optical fiber...
Patent number
11,891,330
Issue date
Feb 6, 2024
Corning Incorporated
Aditya Kaimal
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber
Patent number
11,880,064
Issue date
Jan 23, 2024
Furukawa Electric Co., Ltd.
Kazunori Mukasa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fibre having a crosslinked polyester coating
Patent number
11,834,367
Issue date
Dec 5, 2023
Prysmian S.p.A.
Lidia Terruzzi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber with primary and secondary coating layers
Patent number
11,835,756
Issue date
Dec 5, 2023
Sumitomo Electric Industries, Ltd.
Kensaku Shimada
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Reduced diameter optical fiber with improved microbending
Patent number
11,828,980
Issue date
Nov 28, 2023
Corning Incorporated
Kevin Wallace Bennett
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, secondary coating material for optical fiber, op...
Patent number
11,820,704
Issue date
Nov 21, 2023
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Spool-free fiber optic cable configuration for cable installation o...
Patent number
11,787,736
Issue date
Oct 17, 2023
Meta Platforms, Inc.
Karthik Yogeeswaran
G02 - OPTICS
Information
Patent Grant
Diffuse reflector and methods of use
Patent number
11,773,016
Issue date
Oct 3, 2023
Corning Incorporated
Martin Hempstead
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Photoresponsive polymer coated optical fibers for water treatment
Patent number
11,754,778
Issue date
Sep 12, 2023
Arizona Board of Regents on behalf of Arizona State University
Paul K. Westerhoff
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Water-blocking systems including fibers coated with liquid radiatio...
Patent number
11,731,903
Issue date
Aug 22, 2023
Covestro (Netherlands) B.V.
Huimin Cao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Photonic crystal fiber, a method of production thereof and a superc...
Patent number
11,719,881
Issue date
Aug 8, 2023
NKT Photonics A/S
Thomas Tanggaard Alkeskjold
G02 - OPTICS
Information
Patent Grant
Boron nitride nanotube coated optical waveguide and uses thereof
Patent number
11,703,636
Issue date
Jul 18, 2023
Jingwen Guan
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber cable with high fiber count
Patent number
11,675,122
Issue date
Jun 13, 2023
Corning Incorporated
Scott Robertson Bickham
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for preparing optical fibers with high-particle-coated porou...
Patent number
11,673,831
Issue date
Jun 13, 2023
The Hong Kong University of Science and Technology
Li Ling
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION FOR OPTICAL FIBER COATING, COLORED COATING MATERI...
Publication number
20240409773
Publication date
Dec 12, 2024
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RESIN COMPOSITION FOR OPTICAL FIBER COATING, COLORED COATING MATERI...
Publication number
20240392155
Publication date
Nov 28, 2024
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER, OPTICAL FIBER RIBBON, AND OPTICAL FIBER CABLE
Publication number
20240393528
Publication date
Nov 28, 2024
Sumitomo Electric Industries, Ltd.
Shota TOKAJI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION FOR COLORED COATING ON OPTICAL FIBER, OPTICAL FIB...
Publication number
20240343642
Publication date
Oct 17, 2024
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL FIBER AND OPTICAL FIBER RIBBON
Publication number
20240319462
Publication date
Sep 26, 2024
Sumitomo Electric Industries, Ltd.
Noriaki IWAGUCHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER AND OPTICAL FIBER RIBBON
Publication number
20240302585
Publication date
Sep 12, 2024
Sumitomo Electric Industries, Ltd.
Noriaki IWAGUCHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MICROFABRICATION TECHNIQUE FOR STRUCTURING NON-PLANAR ELECTROMAGNET...
Publication number
20240286954
Publication date
Aug 29, 2024
Fondazione Istituto Italiano Di Tecnologia
Ferruccio PISANELLO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER PRODUCTION METHOD, OPTICAL FIBER, OPTICAL FIBER RIBBO...
Publication number
20240254032
Publication date
Aug 1, 2024
Sumitomo Electric Industries, Ltd.
Junya TAKANO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER WITH IMPROVED MICROBENDING PERFORMANCE
Publication number
20240210616
Publication date
Jun 27, 2024
Sterlite Technologies Limited
APEKSHA MALVIYA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
INFRARED-TRANSMITTING, POLARIZATION-MAINTAINING OPTICAL FIBER AND M...
Publication number
20240199468
Publication date
Jun 20, 2024
Daniel J. Gibson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20240199480
Publication date
Jun 20, 2024
Sumitomo Electric Industries, Ltd.
Iwao OKAZAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYSTEM AND METHOD OF FABRICATING LOW-LOSS AND LOW-NOISE WAVEGUIDES...
Publication number
20240159959
Publication date
May 16, 2024
UNITED STATES DEPARTMENT OF ENERGY
Benjamin T. Chorpening
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER BUNDLE STRUCTURE, OPTICAL CONNECTOR, OPTICAL FIBER CO...
Publication number
20240151898
Publication date
May 9, 2024
FURUKAWA ELECTRIC CO., LTD.
Kohei KAWASAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER BUNDLE STRUCTURE, OPTICAL CONNECTOR, OPTICAL FIBER CO...
Publication number
20240142697
Publication date
May 2, 2024
FURUKAWA ELECTRIC CO., LTD.
Kohei KAWASAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, METHOD FOR PRODUCING RESIN COMPOSITION, OPTICAL...
Publication number
20240116807
Publication date
Apr 11, 2024
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COLORED OPTICAL FIBER, OPTICAL FIBER RIBBON, OPTICAL FIBER RIBBON C...
Publication number
20240116808
Publication date
Apr 11, 2024
FURUKAWA ELECTRIC CO., LTD.
Kuniaki ISHIZUKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...
Publication number
20240111087
Publication date
Apr 4, 2024
NKT PHOTONICS A/S
Thomas Tanggaard ALKESKJOLD
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, OPTICAL FIBER MANUFACTURING METHO...
Publication number
20240101474
Publication date
Mar 28, 2024
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C03 - GLASS MINERAL OR SLAG WOOL
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
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL...
Publication number
20240052173
Publication date
Feb 15, 2024
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER AND OPTICAL FIBER
Publication number
20240053535
Publication date
Feb 15, 2024
Sumitomo Electric Industries, Ltd.
Takahiro NOMURA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR MANUFACTURING OPTI...
Publication number
20230365735
Publication date
Nov 16, 2023
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL...
Publication number
20230365736
Publication date
Nov 16, 2023
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL...
Publication number
20230357480
Publication date
Nov 9, 2023
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HOLLOW WAVEGUIDE FOR GAS DETECTION
Publication number
20230324288
Publication date
Oct 12, 2023
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Arjen BOERSMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COLORED OPTICAL FIBER, OPTICAL FIBER RIBBON, ASSEMBLY CABLE OF SING...
Publication number
20230257301
Publication date
Aug 17, 2023
FURUKAWA ELECTRIC CO., LTD.
Kuniaki ISHIZUKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20230257300
Publication date
Aug 17, 2023
Sumitomo Electric Industries, Ltd.
Yudai WATANABE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER MANUFACTURING METHOD AND APPARATUS
Publication number
20230212057
Publication date
Jul 6, 2023
FURUKAWA ELECTRIC CO., LTD.
Kazunori MUKASA
G02 - OPTICS
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL...
Publication number
20230193073
Publication date
Jun 22, 2023
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WAVEGUIDE WITH OUTER COATING FOR ANALYTE DETECTION
Publication number
20230184686
Publication date
Jun 15, 2023
Nedertandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
Arjen BOERSMA
G01 - MEASURING TESTING