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Characterised by the polarisation mode dispersion [PMD] properties
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G02B6/02285
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PHYSICS
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Optics
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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G02B6/02285
Characterised by the polarisation mode dispersion [PMD] properties
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Patents Grants
last 30 patents
Information
Patent Grant
Single-core polarization-maintaining dispersion compensation micro-...
Patent number
12,111,491
Issue date
Oct 8, 2024
Yanshan University
Wei Wang
G02 - OPTICS
Information
Patent Grant
Polarization-maintaining highly elliptical core fiber with stress-i...
Patent number
11,916,348
Issue date
Feb 27, 2024
Huawei Technologies Canada Co., Ltd.
Alessandro Corsi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber and optical cable
Patent number
11,841,529
Issue date
Dec 12, 2023
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
G02 - OPTICS
Information
Patent Grant
Multi-core optical fiber, optical cable, and optical connector
Patent number
10,495,811
Issue date
Dec 3, 2019
Sumitomo Electric Industries, Ltd.
Tetsuya Hayashi
G02 - OPTICS
Information
Patent Grant
Multi-core optical fiber, optical cable, and optical connector
Patent number
10,139,559
Issue date
Nov 27, 2018
Sumitomo Electric Industries, Ltd.
Tetsuya Hayashi
G02 - OPTICS
Information
Patent Grant
Multi-core optical fiber, optical cable, and optical connector
Patent number
10,031,284
Issue date
Jul 24, 2018
Sumitomo Electric Industries, Ltd.
Tetsuya Hayashi
G02 - OPTICS
Information
Patent Grant
Silicon photonic device, optical polarisation beam coupler and opti...
Patent number
9,810,841
Issue date
Nov 7, 2017
Telefonaktiebolaget LM Ericsson (publ)
Wei-Ping Huang
G02 - OPTICS
Information
Patent Grant
Multi-core optical fiber, optical cable, and optical connector
Patent number
9,726,816
Issue date
Aug 8, 2017
Sumitomo Electric Industries, Ltd.
Tetsuya Hayashi
G02 - OPTICS
Information
Patent Grant
Co-registration of cores in multicore optical fiber sensing systems
Patent number
9,109,969
Issue date
Aug 18, 2015
Intuitive Surgical Operations, Inc.
Stephen T. Kreger
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber and method and apparatus for manufacturing optical fiber
Patent number
8,857,221
Issue date
Oct 14, 2014
Fujikura Ltd.
Kenji Okada
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
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
Method and apparatus for producing optical fiber
Patent number
8,443,581
Issue date
May 21, 2013
Sumitomo Electric Industries, Ltd.
Naruki Koshimizu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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 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
Methods and systems for eliminating deleterious polarization effect...
Patent number
7,693,357
Issue date
Apr 6, 2010
CIENA Corporation
Abdellatif Marrakchi El Fellah
G02 - OPTICS
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 measuring non-circularity at core portion of optical fib...
Patent number
7,595,866
Issue date
Sep 29, 2009
Shin-Etsu Chemical Co., Ltd.
Yuuji Tobisaka
G01 - MEASURING TESTING
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
Optical fiber and optical transmission line and optical communicati...
Patent number
7,505,659
Issue date
Mar 17, 2009
The Furukawa Electric Co., Ltd.
Naomi Kumano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber and optical device using the same
Patent number
7,483,614
Issue date
Jan 27, 2009
Sumitomo Electric Industries, Ltd.
Masaaki Hirano
G02 - OPTICS
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
Method of manufacturing an optical fibre having variations in the r...
Patent number
7,394,959
Issue date
Jul 1, 2008
Draka Comteq BV
Antonius Henricus Elisabeth Breuls
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fibers
Patent number
7,382,956
Issue date
Jun 3, 2008
Sumitomo Electric Industries, Ltd.
Eisuke Sasaoka
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Chromatic dispersion-compensating optical fibre in the S-band using...
Patent number
7,369,732
Issue date
May 6, 2008
Draka Comteq BV
Maxime Gorlier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ARRANGEMENT AND METHOD FOR EFFICIENT NON-LINEAR LIGHT CONVERSION
Publication number
20230393331
Publication date
Dec 7, 2023
Friedrich-Schiller-Universitaet Jena
Falk EILENBERGER
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER AND OPTICAL CABLE
Publication number
20230228936
Publication date
Jul 20, 2023
Sumitomo Electric Industries, Ltd.
Takemi HASEGAWA
G02 - OPTICS
Information
Patent Application
MULTI-CORE OPTICAL FIBER, OPTICAL CABLE, AND OPTICAL CONNECTOR
Publication number
20190018185
Publication date
Jan 17, 2019
Sumitomo Electric Industries, Ltd.
Tetsuya HAYASHI
G02 - OPTICS
Information
Patent Application
Silicon Photonic Device, Optical Polarisation Beam Coupler and Opti...
Publication number
20180128977
Publication date
May 10, 2018
Telefonaktiebolaget LM Ericsson (publ)
Wei-Ping Huang
G02 - OPTICS
Information
Patent Application
MULTI-CORE OPTICAL FIBER, OPTICAL CABLE, AND OPTICAL CONNECTOR
Publication number
20170307812
Publication date
Oct 26, 2017
Sumitomo Electric Industries, Ltd.
Tetsuya HAYASHI
G02 - OPTICS
Information
Patent Application
MULTI-CORE OPTICAL FIBER, OPTICAL CABLE, AND OPTICAL CONNECTOR
Publication number
20170307813
Publication date
Oct 26, 2017
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Tetsuya HAYASHI
G02 - OPTICS
Information
Patent Application
Silicon Photonic Device, Optical Polarisation Beam Coupler and Opti...
Publication number
20170168236
Publication date
Jun 15, 2017
Telefonaktiebolaget LM Ericsson (publ)
Wei-Ping Huang
G02 - OPTICS
Information
Patent Application
MULTI-CORE OPTICAL FIBER, OPTICAL CABLE, AND OPTICAL CONNECTOR
Publication number
20160209583
Publication date
Jul 21, 2016
Sumitomo Electric Industries, Ltd.
Tetsuya HAYASHI
G02 - OPTICS
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
CO-REGISTRATION OF CORES IN MULTICORE OPTICAL FIBER SENSING SYSTEMS
Publication number
20140112615
Publication date
Apr 24, 2014
Luna Innovations Incorporated
Stephen T. Kreger
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
OPTICAL FIBER AND METHOD AND APPARATUS FOR MANUFACTURING OPTICAL FIBER
Publication number
20120207439
Publication date
Aug 16, 2012
FUJIKURA LTD.
Kenji OKADA
G02 - OPTICS
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 AND APPARATUS FOR PRODUCING OPTICAL FIBER
Publication number
20110198766
Publication date
Aug 18, 2011
Sumitomo Electric Industries, Ltd.
Naruki Koshimizu
G02 - OPTICS
Information
Patent Application
PHOTOCURABLE COATING COMPOSITION
Publication number
20110135269
Publication date
Jun 9, 2011
Yong Min Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Light source apparatus
Publication number
20110122644
Publication date
May 26, 2011
Sumitomo Electric Industries, Ltd.
Toshiaki Okuno
G02 - OPTICS
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
OPTICAL FIBER
Publication number
20110002580
Publication date
Jan 6, 2011
Takemi Hasegawa
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
METHODS AND SYSTEMS FOR ELIMINATING DELETERIOUS POLARIZATION EFFECT...
Publication number
20100008617
Publication date
Jan 14, 2010
Abdellatif MARRAKCHI EL FELLAH
G02 - OPTICS
Information
Patent Application
Optical fiber and optical transmission line and optical communicati...
Publication number
20080292257
Publication date
Nov 27, 2008
The Furukawa Electric CO., LTD
Naomi Kumano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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 measuring non-circularity at core portion of optical fib...
Publication number
20080068594
Publication date
Mar 20, 2008
Shin-Etsu Chemical Co., Ltd.
Yuuji Tobisaka
G02 - OPTICS
Information
Patent Application
Optical fiber and optical transmission line and optical communicati...
Publication number
20080063349
Publication date
Mar 13, 2008
The Furukawa Electric CO., LTD
Naomi Kumano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Optical device and wavelength conversion method and optical fiber s...
Publication number
20070258717
Publication date
Nov 8, 2007
Masaaki Hirano
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