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Non-circular core cross-sections
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CPC
C03B2203/302
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CHEMISTRY METALLURGY
C03
Glass mineral
C03B
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B2203/00
Fibre product details
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C03B2203/302
Non-circular core cross-sections
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Patents Grants
last 30 patents
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
Fiber panel including noncircular optical fibers
Patent number
10,627,570
Issue date
Apr 21, 2020
Valeo North America, Inc.
Kayla Greene
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High-birefringence hollow-core fibers and techniques for making same
Patent number
9,971,087
Issue date
May 15, 2018
OFS Fitel, LLC
David J Digiovanni
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
High-birefringence hollow-core fibers and techniques for making same
Patent number
9,658,393
Issue date
May 23, 2017
OFS Fitel, LLC
David J Digiovanni
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Multicore fiber and method of manufacture of the same
Patent number
9,529,146
Issue date
Dec 27, 2016
Fujikura Ltd.
Itaru Ishida
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Fiber geometrical management for TEM00 mode pulse energy scaling of...
Patent number
8,837,038
Issue date
Sep 16, 2014
PolarOnyx, Inc.
Jian Liu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Polarization controlling optical fiber preform and preform fabricat...
Patent number
8,689,587
Issue date
Apr 8, 2014
Weatherford/Lamb, Inc.
Edward M. Dowd
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber with differential birefringence mechanism
Patent number
8,526,773
Issue date
Sep 3, 2013
Corning Incorporated
George Edward Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Polarization controlling optical fiber preform and preform fabricat...
Patent number
8,286,450
Issue date
Oct 16, 2012
Weatherford/Lamb, Inc.
Edward M. Dowd
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Rare earth doped optical fiber
Patent number
7,502,539
Issue date
Mar 10, 2009
Corning Incorporated
Stuart Gray
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber with plurality of air holes and stress rods
Patent number
7,412,142
Issue date
Aug 12, 2008
Corning Incorporated
Xin Chen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Single polarization and polarization maintaining optical fibers and...
Patent number
7,200,309
Issue date
Apr 3, 2007
Corning Incorporated
George Edward Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Single polarization optical fiber and system and method for produci...
Patent number
7,194,172
Issue date
Mar 20, 2007
Corning Incorporated
George E. Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Multimode polarization maintaining double clad fiber
Patent number
7,110,647
Issue date
Sep 19, 2006
Nufern
Julia A. Farroni
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Polarized wave holding optical fiber, and method of producing the same
Patent number
7,016,582
Issue date
Mar 21, 2006
Sumitomo Electric Industries, Ltd.
Iwao Okazaki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of producing an elliptic core optical fiber
Patent number
6,948,340
Issue date
Sep 27, 2005
Moritex Corporation
Shuji Okagawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making polarization retaining fiber with an elliptical co...
Patent number
5,149,349
Issue date
Sep 22, 1992
Corning Incorporated
George E. Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making polarization retaining single-mode optical waveguide
Patent number
4,360,371
Issue date
Nov 23, 1982
Corning Glass Works
Michael G. Blankenship
G02 - OPTICS
Patents Applications
last 30 patents
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
FIBER PANEL INCLUDING NONCIRCULAR OPTICAL FIBERS
Publication number
20190212491
Publication date
Jul 11, 2019
VALEO NORTH AMERICA, INC.
Kayla GREENE
B60 - VEHICLES IN GENERAL
Information
Patent Application
High-Birefringence Hollow-Core Fibers And Techniques For Making Same
Publication number
20170248757
Publication date
Aug 31, 2017
OFS FITEL, LLC
David J. Digiovanni
G02 - OPTICS
Information
Patent Application
HIGH-BIREFRINGENCE HOLLOW-CORE FIBERS AND TECHNIQUES FOR MAKING SAME
Publication number
20150198764
Publication date
Jul 16, 2015
OFS FITEL, LLC
David J. Digiovanni
G02 - OPTICS
Information
Patent Application
Fiber Geometrical Management for TEM00 Mode Pulse Energy Scaling of...
Publication number
20140071521
Publication date
Mar 13, 2014
POLARONYX, INC.
Jian Liu
G02 - OPTICS
Information
Patent Application
POLARIZATION CONTROLLING OPTICAL FIBER PREFORM AND PREFORM FABRICAT...
Publication number
20130167594
Publication date
Jul 4, 2013
Edward M. Dowd
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING A BIREFRINGENT MICROSTRUCTURED OPTICAL FIBER
Publication number
20130008210
Publication date
Jan 10, 2013
Yuri Chamorovskiy
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical Fiber With Differential Birefringence Mechanism
Publication number
20110268399
Publication date
Nov 3, 2011
George Edward Berkey
G02 - OPTICS
Information
Patent Application
Rare earth doped optical fiber
Publication number
20080080823
Publication date
Apr 3, 2008
Stuart Gray
G02 - OPTICS
Information
Patent Application
Optical fiber with plurality of air holes and stress rods
Publication number
20070269175
Publication date
Nov 22, 2007
Xin Chen
G02 - OPTICS
Information
Patent Application
Polarization controlling optical fiber preform and preform fabricat...
Publication number
20060191295
Publication date
Aug 31, 2006
Edward M. Dowd
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Single polarization and polarization maintaining optical fibers and...
Publication number
20060083471
Publication date
Apr 20, 2006
George Edward Berkey
G02 - OPTICS
Information
Patent Application
Multimode polarization maintaining double clad fiber
Publication number
20050008311
Publication date
Jan 13, 2005
Julia A. Farroni
G02 - OPTICS
Information
Patent Application
Single polarization optical fiber and system and method for produci...
Publication number
20040258379
Publication date
Dec 23, 2004
George E. Berkey
G02 - OPTICS
Information
Patent Application
Multimode polarization maintaining double clad fiber
Publication number
20040156607
Publication date
Aug 12, 2004
Julia A. Farroni
G02 - OPTICS
Information
Patent Application
Polarized wave holding optical fiber, and method of producing the same
Publication number
20040114895
Publication date
Jun 17, 2004
Iwao Okazaki
G02 - OPTICS
Information
Patent Application
Method of producing an elliptic core optical fiber, and a processed...
Publication number
20020162361
Publication date
Nov 7, 2002
Shuji Okagawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Apparatus and method for manufacturing fiber gratings
Publication number
20020071881
Publication date
Jun 13, 2002
Victor Il?apos;ich Kopp
C03 - GLASS MINERAL OR SLAG WOOL