Membership
Tour
Register
Log in
Annealing or re-heating
Follow
Industry
CPC
C03B37/02727
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
C
CHEMISTRY METALLURGY
C03
Glass mineral
C03B
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B37/00
Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
Current Industry
C03B37/02727
Annealing or re-heating
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for processing optical fiber
Patent number
11,952,305
Issue date
Apr 9, 2024
Corning Incorporated
Ravindra Kumar Akarapu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
System and method for optical fiber preform preparation via high-su...
Patent number
11,655,183
Issue date
May 23, 2023
Lawrence Livermore National Security, LLC
Andrew Lange
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Vacuum slow cooling device for optical fiber draw
Patent number
11,618,709
Issue date
Apr 4, 2023
Corning Incorporated
Yacob Mesfin Argaw
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and device for processing active microcrystalline fiber by m...
Patent number
11,502,475
Issue date
Nov 15, 2022
SHANGHAI UNIVERSITY
Jianxiang Wen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods and systems for controlling air flow through an annealing f...
Patent number
11,237,323
Issue date
Feb 1, 2022
Corning Incorporated
Kenneth Duane Billings
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Vacuum slow cooling device for optical fiber draw
Patent number
11,097,976
Issue date
Aug 24, 2021
Corning Incorporated
Yacob Mesfin Argaw
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for manufacturing optical fiber
Patent number
11,091,385
Issue date
Aug 17, 2021
Fujikura Ltd.
Takayuki Kitamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber production method
Patent number
11,008,245
Issue date
May 18, 2021
Fujikura Ltd.
Takayuki Kitamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber with low fictive temperature
Patent number
10,961,145
Issue date
Mar 30, 2021
Corning Incorporated
Steven Akin Dunwoody
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber production method
Patent number
10,927,033
Issue date
Feb 23, 2021
Fujikura Ltd.
Takayuki Kitamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber production method
Patent number
10,710,924
Issue date
Jul 14, 2020
Fujikura Ltd.
Takayuki Kitamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber with low fictive temperature
Patent number
10,696,580
Issue date
Jun 30, 2020
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Thermal energy control system for an optical fiber
Patent number
10,611,669
Issue date
Apr 7, 2020
Corning Incorporated
John Christopher Thomas
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber, and system and method for manufacturing optical fiber
Patent number
10,571,627
Issue date
Feb 25, 2020
ZHONGTIAN TECHNOLOGY FIBER POTICS CO., LTD
Shan-Shan Cao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods of making optical fiber with reduced hydrogen sensitivity t...
Patent number
10,479,720
Issue date
Nov 19, 2019
Corning Incorporated
Steven Akin Dunwoody
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low scattering silica glass and method for heat-treating silica glass
Patent number
10,370,281
Issue date
Aug 6, 2019
AGC Inc.
Madoka Ono
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low attenuation optical fiber
Patent number
10,322,963
Issue date
Jun 18, 2019
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low attenuation fiber with viscosity matched core and inner clad
Patent number
10,228,509
Issue date
Mar 12, 2019
Corning Incorporated
Dana Craig Bookbinder
G02 - OPTICS
Information
Patent Grant
Optical fiber with low fictive temperature
Patent number
10,221,089
Issue date
Mar 5, 2019
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making an optical fiber containing an alkali metal in the...
Patent number
9,932,265
Issue date
Apr 3, 2018
Sumitomo Electric Industries, Ltd.
Tetsuya Haruna
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low attenuation fiber with viscosity matched core and inner clad
Patent number
9,658,394
Issue date
May 23, 2017
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber manufacturing method and optical fiber
Patent number
9,527,765
Issue date
Dec 27, 2016
Sumitomo Electric Industries, Ltd.
Tetsuya Haruna
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber producing method and apparatus and optical fiber
Patent number
9,475,722
Issue date
Oct 25, 2016
Sumitomo Electric Industries, Ltd.
Tadashi Enomoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and apparatus for manufacturing optical fiber
Patent number
9,389,361
Issue date
Jul 12, 2016
Fujikura Ltd.
Shingo Matsushita
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods of making optical fiber with reduced hydrogen sensitivity
Patent number
9,309,143
Issue date
Apr 12, 2016
Corning Incorporated
Steven Akin Dunwoody
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Optical fiber and method of manufacturing optical fiber
Patent number
8,909,016
Issue date
Dec 9, 2014
Sumitomo Electric Industries, Ltd.
Tetsuya Nakanishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing a glass fiber and device
Patent number
8,800,324
Issue date
Aug 12, 2014
J-Fiber GmbH
Wolfgang Hämmerle
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber, optical transmission system, and method of making op...
Patent number
8,687,936
Issue date
Apr 1, 2014
Sumitomo Electric Industries, Ltd.
Tetsuya Nakanishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber and method of manufacturing optical fiber
Patent number
8,676,014
Issue date
Mar 18, 2014
Sumitomo Electric Industries, Ltd.
Tetsuya Nakanishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low loss optical fiber
Patent number
7,876,990
Issue date
Jan 25, 2011
Corning Incorporated
Snigdharaj Kumar Mishra
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20240294418
Publication date
Sep 5, 2024
Sumitomo Electric Industries, Ltd.
Yudai WATANABE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MANUFACTURING AN OPTICAL FIBER AND PRODUCTION SYSTEM THER...
Publication number
20230075419
Publication date
Mar 9, 2023
Corning Incorporated
Maxim Evgenyevich Blyum
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHODS AND SYSTEMS FOR PROCESSING OPTICAL FIBER
Publication number
20220098085
Publication date
Mar 31, 2022
CORNING INCORPORATED
Ravindra Kumar Akarapu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYSTEM AND METHOD FOR OPTICAL FIBER PREFORM PREPARATION VIA HIGH-SU...
Publication number
20210387903
Publication date
Dec 16, 2021
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Andrew LANGE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
VACUUM SLOW COOLING DEVICE FOR OPTICAL FIBER DRAW
Publication number
20210340052
Publication date
Nov 4, 2021
Corning Incorporated
Yacob Mesfin Argaw
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER WITH LOW FICTIVE TEMPERATURE
Publication number
20210269352
Publication date
Sep 2, 2021
Corning Incorporated
Steven Akin Dunwoody
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER PRODUCTION METHOD
Publication number
20200095158
Publication date
Mar 26, 2020
FUJIKURA LTD.
Takayuki Kitamura
G02 - OPTICS
Information
Patent Application
VACUUM SLOW COOLING DEVICE FOR OPTICAL FIBER DRAW
Publication number
20190359517
Publication date
Nov 28, 2019
Corning Incorporated
Yacob Mesfin Argaw
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LOW ATTENUATION OPTICAL FIBER
Publication number
20190256400
Publication date
Aug 22, 2019
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20190185365
Publication date
Jun 20, 2019
FUJIKURA LTD.
Takayuki Kitamura
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER WITH LOW FICTIVE TEMPERATURE
Publication number
20190092678
Publication date
Mar 28, 2019
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER PRODUCTION METHOD
Publication number
20180290914
Publication date
Oct 11, 2018
FUJIKURA LTD.
Takayuki Kitamura
G02 - OPTICS
Information
Patent Application
METHODS AND SYSTEMS FOR CONTROLLING AIR FLOW THROUGH AN ANNEALING F...
Publication number
20180246274
Publication date
Aug 30, 2018
Corning Incorporated
Kenneth Duane Billings
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LOW ATTENUATION FIBER WITH VISCOSITY MATCHED CORE AND INNER CLAD
Publication number
20170219770
Publication date
Aug 3, 2017
Corning Incorporated
Dana Craig Bookbinder
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER MANUFACTURING METHOD
Publication number
20170057867
Publication date
Mar 2, 2017
Sumitomo Electric Industries, Ltd.
Tetsuya HARUNA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER MANUFACTURING METHOD AND OPTICAL FIBER
Publication number
20150329405
Publication date
Nov 19, 2015
Sumitomo Electric Industries, Ltd.
Tetsuya HARUNA
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER PRODUCING METHOD AND APPARATUS AND OPTICAL FIBER
Publication number
20140226948
Publication date
Aug 14, 2014
Tadashi Enomoto
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER AND METHOD OF MANUFACTURING OPTICAL FIBER
Publication number
20140137604
Publication date
May 22, 2014
Sumitomo Electric Industries, Ltd.
Tetsuya Nakanishi
G02 - OPTICS
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING OPTICAL FIBER
Publication number
20130255323
Publication date
Oct 3, 2013
FUJIKURA LTD.
Shingo MATSUSHITA
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER, OPTICAL TRANSMISSION SYSTEM, AND METHOD OF MAKING OP...
Publication number
20130148934
Publication date
Jun 13, 2013
Sumitomo Electric Industries, Ltd.
Tetsuya NAKANISHI
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING A GLASS FIBER AND DEVICE
Publication number
20120053043
Publication date
Mar 1, 2012
J-Fiber GmbH
Wolfgang Hämmerle
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER AND METHOD FOR MANUFACTURING SAME
Publication number
20120014654
Publication date
Jan 19, 2012
Sumitomo Electric Industries, Ltd.
Tetsuya HARUNA
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER AND METHOD OF MANUFACTURING OPTICAL FIBER
Publication number
20110085768
Publication date
Apr 14, 2011
Sumitomo Electric Industries, Ltd.
Tetsuya Nakanishi
G02 - OPTICS
Information
Patent Application
Furnace and process for drawing radiation resistant optical fiber
Publication number
20060191293
Publication date
Aug 31, 2006
Weatherford/Lamb, Inc.
Andrew S. Kuczma
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical fiber making apparatus and method
Publication number
20060101861
Publication date
May 18, 2006
Sumitomo Electric Industries, Ltd.
Katsuya Nagayama
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical fiber with suppressed stimulated brillouin scattering and m...
Publication number
20060093294
Publication date
May 4, 2006
Upendra H. Manyam
G02 - OPTICS
Information
Patent Application
Optical fiber, apparatus and method for manufacturing optical fiber
Publication number
20060002671
Publication date
Jan 5, 2006
THE FURUKAWA ELECTRIC CO., LTD.
Masato Oku
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical fiber, apparatus and method for manufacturing optical fiber
Publication number
20050281521
Publication date
Dec 22, 2005
THE FURUKAWA ELECTRIC CO., LTD.
Masato Oku
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical fiber and a method for manufacturing same
Publication number
20050259932
Publication date
Nov 24, 2005
Katsuya Nagayama
G02 - OPTICS
Information
Patent Application
Optical fiber and method for making the same
Publication number
20040170437
Publication date
Sep 2, 2004
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
G02 - OPTICS