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C03B2203/36
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CHEMISTRY METALLURGY
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Glass mineral
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MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
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C03B2203/36
Dispersion modified fibres
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber preform, method for producing optical fiber, and opti...
Patent number
9,229,160
Issue date
Jan 5, 2016
Sumitomo Electric Industries, Ltd.
Yoshiaki Tamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber guide device
Patent number
9,031,374
Issue date
May 12, 2015
Conductix Wampfler France
Francois Corso
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Coated optical fiber producing apparatus and coated optical fiber p...
Patent number
8,756,906
Issue date
Jun 24, 2014
Sumitomo Electric Industries, Ltd.
Tetsuya Hayashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Methods and systems for predicting an optical fiber performance par...
Patent number
8,649,642
Issue date
Feb 11, 2014
Verizon Business Global LLC
John A. Fee
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for predicting an optical fiber performance par...
Patent number
8,644,659
Issue date
Feb 4, 2014
Verizon Business Global LLC
John A. Fee
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber
Patent number
8,483,531
Issue date
Jul 9, 2013
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Relational database management system having integrated non-relatio...
Patent number
8,463,736
Issue date
Jun 11, 2013
Yanicklo Technology Limited Liability Company
Reuven Bakalash
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making a low PMD optical fiber
Patent number
8,443,631
Issue date
May 21, 2013
Prysmian S.p.A.
Davide Sarchi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for producing a low polarization mode dispersion optical fiber
Patent number
8,322,164
Issue date
Dec 4, 2012
Prysmian Cavi E Sistemi Energia S.r.L.
Davide Sarchi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ultra low PMD fibers and method of making
Patent number
8,233,760
Issue date
Jul 31, 2012
Corning Incorporated
Xin Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and systems for controlling fiber polarization mode dispers...
Patent number
8,103,139
Issue date
Jan 24, 2012
Verizon Business Global LLC
John A. Fee
G01 - MEASURING TESTING
Information
Patent Grant
Method of manufacturing optical fiber
Patent number
8,033,141
Issue date
Oct 11, 2011
The Furukawa Electric Co., Ltd.
Minsuk Song
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber drawing and twisting apparatus
Patent number
7,966,846
Issue date
Jun 28, 2011
Fujikura Ltd.
Kenji Okada
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods for modifying ovality of optical fiber preforms
Patent number
7,946,133
Issue date
May 24, 2011
Fitel U.S.A. Corp.
James William Fleming
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber, optical transmission line, optical module, and optic...
Patent number
7,894,697
Issue date
Feb 22, 2011
Sumitomo Electric Industries, Ltd.
Takashi Sasaki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing an optical fiber having low polarization mode...
Patent number
7,891,216
Issue date
Feb 22, 2011
Prysmian Cavi E Sistemi Energia S.r.L.
Franco Cocchini
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and apparatus for impulsively spinning optical fiber
Patent number
7,861,556
Issue date
Jan 4, 2011
Corning Incorporated
Xin Chen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fibre having low splice loss and method for making it
Patent number
7,849,713
Issue date
Dec 14, 2010
Prysmian Cavi E Sistemi Energia S.r.L.
Antonio Collaro
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber twisting apparatus with a roller having an accuracy o...
Patent number
7,845,195
Issue date
Dec 7, 2010
Fujikura Ltd.
Kenji Okada
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber drawing furnace with gas flow tubes
Patent number
7,823,419
Issue date
Nov 2, 2010
LS Cable Ltd.
Sang-Joon Bae
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber and a method for fabricating a low polarization-mode...
Patent number
7,672,557
Issue date
Mar 2, 2010
Corning Incorporated
Martin W. Allen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for the manufacture of optical fibers and improved optical f...
Patent number
7,603,014
Issue date
Oct 13, 2009
Furukawa Electric North America
Jacob Rathje
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods and apparatus for forming heat treated optical fiber
Patent number
7,565,820
Issue date
Jul 28, 2009
Corning Incorporated
John D. Foster
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber fabrication and product
Patent number
7,536,877
Issue date
May 26, 2009
Fitel USH Corp.
Siu-Ping Hong
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low polarisation mode dispersion (PMD) optical fiber link, and meth...
Patent number
7,534,055
Issue date
May 19, 2009
Prysmian Cavi E Sistemi Energia S.r.L.
Alexis Debut
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for manufacturing single mode optical fiber having low polar...
Patent number
7,529,452
Issue date
May 5, 2009
LS Cable Ltd.
Ji-Sang Park
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making a microstructured optical fiber
Patent number
7,484,387
Issue date
Feb 3, 2009
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber having a low polarization mode dispersion and process...
Patent number
7,409,126
Issue date
Aug 5, 2008
Prysmian Cavi E Sistemi Energia S.r.L.
Giacomo Stefano Roba
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Data aggregation server supporting rapid query response with sparse...
Patent number
7,392,248
Issue date
Jun 24, 2008
Hyperroll Israel, Ltd.
Reuven Bakalash
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Anti-PMD system for optical fibers
Patent number
7,383,703
Issue date
Jun 10, 2008
Draka Comteq BV
Eric Lainet
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF OPTICAL FIBER
Publication number
20150285994
Publication date
Oct 8, 2015
FUJIKURA LTD.
Kenji OKADA
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER PREFORM, METHOD FOR PRODUCING OPTICAL FIBER, AND OPTI...
Publication number
20140254997
Publication date
Sep 11, 2014
Yoshiaki Tamura
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER GUIDE DEVICE
Publication number
20130279870
Publication date
Oct 24, 2013
DELACHAUX S.A.
Francois Corso
G02 - OPTICS
Information
Patent Application
METHODS AND SYSTEMS FOR PREDICTING AN OPTICAL FIBER PERFORMANCE PAR...
Publication number
20130110463
Publication date
May 2, 2013
VERIZON BUSINESS GLOBAL LLC
John A. Fee
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER AND METHOD AND APPARATUS FOR MANUFACTURING OPTICAL FIBER
Publication number
20120328254
Publication date
Dec 27, 2012
FUJIKURA LTD.
Kenji OKADA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHODS AND SYSTEMS FOR PREDICTING AN OPTICAL FIBER PERFORMANCE PAR...
Publication number
20120084057
Publication date
Apr 5, 2012
VERIZON BUSINESS GLOBAL LLC
John A. FEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER
Publication number
20110314873
Publication date
Dec 29, 2011
FURUKAWA ELECTRIC CO., LTD.
MINSUK SONG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COATED OPTICAL FIBER PRODUCING APPARATUS AND COATED OPTICAL FIBER P...
Publication number
20110081481
Publication date
Apr 7, 2011
Tetsuya Hayashi
G02 - OPTICS
Information
Patent Application
METHODS FOR MODIFYING OVALITY OF OPTICAL FIBER PREFORMS
Publication number
20110056245
Publication date
Mar 10, 2011
Fitel USA Corp.
James William Fleming
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER
Publication number
20110002580
Publication date
Jan 6, 2011
Takemi Hasegawa
G02 - OPTICS
Information
Patent Application
Optical fiber, optical transmission line, optical module, and optic...
Publication number
20100284658
Publication date
Nov 11, 2010
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Takashi Sasaki
G02 - OPTICS
Information
Patent Application
Method of making a low PMD optical fiber
Publication number
20100232754
Publication date
Sep 16, 2010
Davide Sarchi
G02 - OPTICS
Information
Patent Application
Ultra Low PMD Fibers and Method of Making
Publication number
20100086271
Publication date
Apr 8, 2010
Xin Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OPTICAL FIBER TWISTING APPARATUS, METHOD OF MANUFACTURING OPTICAL F...
Publication number
20090303464
Publication date
Dec 10, 2009
FUJIKURA LTD.
Kenji Okada
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Relational database management system having integrated non-relatio...
Publication number
20090271384
Publication date
Oct 29, 2009
HyperRoll Israel, LTD.
Reuven Bakalash
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Apparatus for the Production of Optical Fibers With Redu...
Publication number
20090205374
Publication date
Aug 20, 2009
Roberto Pata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Furnace for Drawing Optical Fiber Preform to Make Optical Fiber and...
Publication number
20090145169
Publication date
Jun 11, 2009
LG Cable
Sang-Joon Bae
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER
Publication number
20080216516
Publication date
Sep 11, 2008
THE FURUKAWA ELECTRIC CO., LTD.
Minsuk Song
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHODS AND SYSTEMS FOR CONTROLLING FIBER POLARIZATION MODE DISPERS...
Publication number
20080151232
Publication date
Jun 26, 2008
VERIZON BUSINESS GLOBAL LLC
John A. FEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method, System and Device for Imparting a Predetermined Rotation to...
Publication number
20080141723
Publication date
Jun 19, 2008
Franco Cocchini
G02 - OPTICS
Information
Patent Application
METHOD FOR THE MANUFACTURE OF OPTICAL FIBERS AND IMPROVED OPTICAL F...
Publication number
20080063347
Publication date
Mar 13, 2008
Jacob Rathje
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING SINGLE MODE OPTICAL FIBER HAVING LOW POLAR...
Publication number
20080041110
Publication date
Feb 21, 2008
JI-SANG PARK
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Process for Producing a Low Polarization Mode Dispersion Optical Fiber
Publication number
20080022725
Publication date
Jan 31, 2008
PIRELLI & C. S.P.A.
Davide Sarchi
G02 - OPTICS
Information
Patent Application
Low Polarisation Mode Dispersion (PMD) Optical Fiber Link, and Meth...
Publication number
20070217744
Publication date
Sep 20, 2007
PRYSMIAN CAVI SISTEMI ENERGIA S.R.L,
Alexis Debut
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL FIBER, OPTICAL TRANSMISSION LINE, OPTICAL MODULE AND OPTICA...
Publication number
20070217754
Publication date
Sep 20, 2007
Takashi Sasaki
G02 - OPTICS
Information
Patent Application
Methods and systems for controlling fiber polarization mode dispers...
Publication number
20070201810
Publication date
Aug 30, 2007
VERIZON BUSINESS GLOBAL LLC
John A. Fee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Relational database management system having integrated non-relatio...
Publication number
20070192295
Publication date
Aug 16, 2007
Reuven Bakalash
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS FOR MODIFYING OVALITY OF OPTICAL FIBER PREFORMS
Publication number
20070125127
Publication date
Jun 7, 2007
Fitel USA Corp.
James William Fleming
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical fibre having low splice loss and method for making it
Publication number
20070003200
Publication date
Jan 4, 2007
Antonio Collaro
G02 - OPTICS
Information
Patent Application
Optical fiber twisting apparatus, method of manufacturing optical f...
Publication number
20060245713
Publication date
Nov 2, 2006
FUJIKURA LTD.
Kenji Okada
C03 - GLASS MINERAL OR SLAG WOOL