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C03C25/105
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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
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C03C25/105
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing optical fiber
Patent number
12,168,625
Issue date
Dec 17, 2024
Fujikura Ltd.
Itaru Ishida
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
UV-C wavelength side-emitting optical fibers
Patent number
12,029,826
Issue date
Jul 9, 2024
Arizona Board of Regents on behalf of Arizona State University
Paul K. Westerhoff
G02 - OPTICS
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
Fibre optic cable, methods of manufacture and use thereof
Patent number
12,019,294
Issue date
Jun 25, 2024
EMTELLE UK LIMITED
Eben Colin Kirkpatrick
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Fiber optic temperature measurement with quantum dot nanocomposite
Patent number
11,993,535
Issue date
May 28, 2024
Weinert Industries AG
Claudia Maier
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus and methods for marking optical fibers using a deflected...
Patent number
11,976,003
Issue date
May 7, 2024
Corning Incorporated
Krishna Prasad Ambuga Keshavamurthy
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
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
Coating fusion spliced optical fibers and subsequent processing met...
Patent number
11,886,009
Issue date
Jan 30, 2024
Corning Research & Development Corporation
Anil Bastola
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Structure for flaming droplet suppression in optical fiber cables
Patent number
11,880,079
Issue date
Jan 23, 2024
Corning Research & Development Corporation
Mark Hanson Bushnell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical fiber ribbon and optical fiber cable
Patent number
11,828,996
Issue date
Nov 28, 2023
Sumitomo Electric Industries, Ltd.
Noriaki Iwaguchi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Fiber optic cable assembly with overlapping bundled strength member...
Patent number
11,774,677
Issue date
Oct 3, 2023
Corning Research & Development Corporation
Qi Wu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and device for screening optical fiber core, and method for...
Patent number
11,753,328
Issue date
Sep 12, 2023
Furukawa Electric Co., Ltd.
Shinichi Arai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fibers with high-temperature write-through coatings
Patent number
11,740,403
Issue date
Aug 29, 2023
Hongchao Wu
G01 - MEASURING TESTING
Information
Patent Grant
Reduced diameter single mode optical fibers with high mechanical re...
Patent number
11,733,453
Issue date
Aug 22, 2023
Corning Incorporated
Kevin Wallace Bennett
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Perovskite optical element and manufacturing method thereof
Patent number
11,719,880
Issue date
Aug 8, 2023
NATIONAL DONG HWA UNIVERSITY
Duc-Huy Nguyen
G02 - OPTICS
Information
Patent Grant
Applying protective coatings to optical fibers
Patent number
11,661,375
Issue date
May 30, 2023
Lawrence Livermore National Security, LLC
Nicholas P. Calta
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber
Patent number
11,579,358
Issue date
Feb 14, 2023
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Reduced diameter multi mode optical fibers with high mechanical rel...
Patent number
11,579,359
Issue date
Feb 14, 2023
Corning Incorporated
Kevin Wallace Bennett
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber illumination systems and methods
Patent number
RE49416
Issue date
Feb 14, 2023
Corning Incorporated
Scott Robertson Bickham
Information
Patent Grant
Resin composition and optical fiber
Patent number
11,573,367
Issue date
Feb 7, 2023
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical fiber coating die with reduced wetted length
Patent number
11,524,920
Issue date
Dec 13, 2022
Corning Incorporated
Sumitava De
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber coating die assembly having inlet tube
Patent number
11,518,709
Issue date
Dec 6, 2022
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber
Patent number
11,472,735
Issue date
Oct 18, 2022
Sumitomo Electric Industries, Ltd.
Chiaki Tokuda
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for manufacturing optical fiber and optical fiber
Patent number
11,454,760
Issue date
Sep 27, 2022
Sumitomo Electric Industries, Ltd.
Suguru Takasaki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber coating die with reduced wetted length
Patent number
11,440,839
Issue date
Sep 13, 2022
Corning Incorporated
Sumitava De
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Coated optical fiber and optical fiber cable
Patent number
11,435,518
Issue date
Sep 6, 2022
FURUKAWA ELECTRIC CO. LTD.
Minoru Kasahara
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process of fabrication of Erbium and Ytterbium-co-doped multi-eleme...
Patent number
11,407,671
Issue date
Aug 9, 2022
Council of Scientific and Industrial Research
Paul Mukul Chandra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metallized mirror coatings for light diffusing optical fibers and m...
Patent number
11,378,736
Issue date
Jul 5, 2022
Corning Incorporated
Anthony Sebastian Bauco
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber and method for manufacturing optical fiber
Patent number
11,372,155
Issue date
Jun 28, 2022
Sumitomo Electric Industries, Ltd.
Kumiko Tachibana
G02 - OPTICS
Patents Applications
last 30 patents
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
OPTICAL FIBER AND OPTICAL FIBER RIBBON
Publication number
20240288629
Publication date
Aug 29, 2024
Sumitomo Electric Industries, Ltd.
Noriaki IWAGUCHI
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER PRODUCTION APPARATUS AND OPTICAL FIBER PRODUCTION METHOD
Publication number
20240228360
Publication date
Jul 11, 2024
Sumitomo Electric Industries, Ltd.
Yuzuki KOBAYASHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COATING DEVICE, APPARATUS FOR PRODUCING OPTICAL FIBER, AND ME...
Publication number
20240174562
Publication date
May 30, 2024
Sumitomo Electric Industries, Ltd.
Kazumasa OISHI
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
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
COMPOSITION FOR FORMING COATING LAYER OF OPTICAL FIBER AND CURED LA...
Publication number
20240010553
Publication date
Jan 11, 2024
Japan Fine Coatings Co., Ltd.
Takumi Nakajima
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
OPTICAL FIBER ECCENTRIC MEASUREMENT METHOD AND OPTICAL FIBER MANUFA...
Publication number
20230174408
Publication date
Jun 8, 2023
Sumitomo Electric Industries, Ltd.
Takahiro NOMURA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COATING CONDITION DETECTION METHOD, COATING CONDITION DETECTION DEV...
Publication number
20230150870
Publication date
May 18, 2023
Sumitomo Electric Industries, Ltd.
Tadashi ENOMOTO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Perovskite Optical Element and Manufacturing Method Thereof
Publication number
20230118309
Publication date
Apr 20, 2023
National Dong Hwa University
DUC-HUY NGUYEN
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE
Publication number
20230112900
Publication date
Apr 13, 2023
Sumitomo Electric Industries, Ltd.
Noriaki IWAGUCHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PRODUCING OPTICAL FIBER AND APPARATUS FOR PRODUCING OPTI...
Publication number
20230102849
Publication date
Mar 30, 2023
Sumitomo Electric Industries, Ltd.
Takahiro NOMURA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER
Publication number
20230080429
Publication date
Mar 16, 2023
Sumitomo Electric Industries, Ltd.
Takahiro NOMURA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER AND OPTICAL-FIBER-MANUFACTURI...
Publication number
20230012431
Publication date
Jan 12, 2023
Sumitomo Electric Industries, Ltd.
Takahiro NOMURA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COATING DEVICE AND COATING METHOD
Publication number
20230002274
Publication date
Jan 5, 2023
Sumitomo Electric Industries, Ltd.
Kazumasa OISHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER MANUFACTURING METHOD AND OPTICAL FIBER MANUFACTURING...
Publication number
20220363594
Publication date
Nov 17, 2022
Sumitomo Electric Industries, Ltd.
Yasuomi KANEUCHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
FIBER OPTIC CABLE ASSEMBLY WITH OVERLAPPING BUNDLED STRENGTH MEMBER...
Publication number
20220276441
Publication date
Sep 1, 2022
Corning Research & Development Corporation
Qi Wu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
UV-C WAVELENGTH SIDE-EMITTING OPTICAL FIBERS
Publication number
20220249719
Publication date
Aug 11, 2022
Paul K. Westerhoff
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
STRUCTURE FOR FLAMING DROPLET SUPPRESSION IN OPTICAL FIBER CABLES
Publication number
20220214511
Publication date
Jul 7, 2022
Corning Research & Development Corporation
Mark Hanson Bushnell
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20220212978
Publication date
Jul 7, 2022
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20220185721
Publication date
Jun 16, 2022
FUJIKURA LTD.
Itaru Ishida
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
FIBRE OPTIC CABLE, METHODS OF MANUFACTURE AND USE THEREOF
Publication number
20220137312
Publication date
May 5, 2022
EMTELLE UK LIMITED
Eben Colin KIRKPATRICK
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20220106223
Publication date
Apr 7, 2022
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20220106222
Publication date
Apr 7, 2022
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COATING FUSION SPLICED OPTICAL FIBERS AND SUBSEQUENT PROCESSING MET...
Publication number
20220107462
Publication date
Apr 7, 2022
Corning Research & Development Corporation
Anil Bastola
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER AND METHOD FOR PRODUCING OPTICAL F...
Publication number
20220017768
Publication date
Jan 20, 2022
Sumitomo Electric Industries, Ltd.
Chiaki TOKUDA
G02 - OPTICS
Information
Patent Application
FILLED RADIATION CURABLE COMPOSITIONS FOR COATING OPTICAL FIBER AND...
Publication number
20220017773
Publication date
Jan 20, 2022
MS HOLDING B.V.
Paulus Antonius Maria STEEMAN
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LONG LENGTH UNIFORM ILLUMINATION LIGHT DIFFUSING FIBER
Publication number
20220011493
Publication date
Jan 13, 2022
Corning Incorporated
Kevin Wallace Bennett
C03 - GLASS MINERAL OR SLAG WOOL