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G02B6/4409
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G
PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
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G02B6/4409
for ribbons
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber unit and optical fiber cable
Patent number
11,209,606
Issue date
Dec 28, 2021
Sumitomo Electric Industries, Ltd.
Fumiaki Sato
G02 - OPTICS
Information
Patent Grant
Directional sensitive fiber optic cable wellbore system
Patent number
11,137,562
Issue date
Oct 5, 2021
Saudi Arabian Oil Company
Frode Hveding
G02 - OPTICS
Information
Patent Grant
Optical fiber cable
Patent number
10,914,906
Issue date
Feb 9, 2021
Sumitomo Electric Industries, Ltd.
Fumiaki Sato
G02 - OPTICS
Information
Patent Grant
Directional sensitive fiber optic cable wellbore system
Patent number
10,690,871
Issue date
Jun 23, 2020
Saudi Arabian Oil Company
Frode Hveding
G02 - OPTICS
Information
Patent Grant
Optical fiber cable
Patent number
10,514,517
Issue date
Dec 24, 2019
Sumitomo Electric Industries, Ltd.
Fumiaki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intermittent-connection-type optical fiber ribbon and optical cable
Patent number
10,488,609
Issue date
Nov 26, 2019
Sumitomo Electric Industries, Ltd.
Fumiaki Sato
G02 - OPTICS
Information
Patent Grant
Directional sensitive fiber optic cable wellbore system
Patent number
10,409,018
Issue date
Sep 10, 2019
Saudi Arabian Oil Company
Frode Hveding
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber ribbon
Patent number
10,007,078
Issue date
Jun 26, 2018
Sumitomo Electric Industries, Ltd.
Toshihisa Sato
G02 - OPTICS
Information
Patent Grant
Optical fiber cable
Patent number
9,696,508
Issue date
Jul 4, 2017
Sumitomo Electric Industries, Ltd.
Yoshinori Yamamoto
G02 - OPTICS
Information
Patent Grant
Optical fiber cable
Patent number
9,645,340
Issue date
May 9, 2017
Sumitomo Electric Industries, Ltd.
Yoshinori Yamamoto
G02 - OPTICS
Information
Patent Grant
Optical fiber cable
Patent number
9,535,224
Issue date
Jan 3, 2017
Sumitomo Electric Industries, Ltd.
Yoshinori Yamamoto
G02 - OPTICS
Information
Patent Grant
Colored optical fiber, optical fiber ribbon and optical fiber cable...
Patent number
9,291,769
Issue date
Mar 22, 2016
Furukawa Electric Co., Ltd.
Hiroki Tanaka
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber having a lower bending loss
Patent number
6,901,196
Issue date
May 31, 2005
The Furukawa Electric Co., Ltd.
Fumio Takahashi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical cable for holding optical fiber ribbons having a plurality...
Patent number
6,768,845
Issue date
Jul 27, 2004
Sumitomo Electric Industries, Ltd.
Yoshiyuki Suetsugu
G02 - OPTICS
Information
Patent Grant
Hybrid data communications cable
Patent number
6,687,437
Issue date
Feb 3, 2004
Essex Group, Inc.
James W. Starnes
G02 - OPTICS
Information
Patent Grant
Optical fiber cable with components having improved compatibility w...
Patent number
6,658,185
Issue date
Dec 2, 2003
Pirelli Cavi e Sistemi S.p.A.
Claudio Bosisio
G02 - OPTICS
Information
Patent Grant
Fiber optic cable with water blocking features
Patent number
6,574,400
Issue date
Jun 3, 2003
Corning Cable Systems LLC
Jason C. Lail
G02 - OPTICS
Information
Patent Grant
Device for removing torsion in optical fiber ribbons
Patent number
6,512,870
Issue date
Jan 28, 2003
3M Innovative Properties Company
Saverio Ciciriello
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fiber optic cable having a component with an absorptive polymer coa...
Patent number
6,304,699
Issue date
Oct 16, 2001
Corning Cable Systems LLC
Larry W. Field
G02 - OPTICS
Information
Patent Grant
Fiber optic cable having a component with an absorptive polymer coa...
Patent number
6,195,486
Issue date
Feb 27, 2001
Siecor Operations, LLC
Larry W. Field
G02 - OPTICS
Information
Patent Grant
Radiation-curable, optical glass fiber coating composition and opti...
Patent number
5,958,584
Issue date
Sep 28, 1999
DSM N.V.
James R. Petisce
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation-curable cross-linked ribbon matrix material for bonding a...
Patent number
5,933,559
Issue date
Aug 3, 1999
DSM N.V.
James R. Petisce
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation-curable, optical glass fiber coating composition and opti...
Patent number
5,845,034
Issue date
Dec 1, 1998
DSM N.V.
James R. Petisce
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coaxial cable additionally having at least one light waveguide
Patent number
5,777,260
Issue date
Jul 7, 1998
Siemens Aktiengesellschaft
Karl-Heinz Klumps
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
DIRECTIONAL SENSITIVE FIBER OPTIC CABLE WELLBORE SYSTEM
Publication number
20200285009
Publication date
Sep 10, 2020
Saudi Arabian Oil Company
Frode Hveding
E21 - EARTH DRILLING MINING
Information
Patent Application
DIRECTIONAL SENSITIVE FIBER OPTIC CABLE WELLBORE SYSTEM
Publication number
20190353859
Publication date
Nov 21, 2019
Saudi Arabian Oil Company
Frode Hveding
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBER CABLE
Publication number
20190011656
Publication date
Jan 10, 2019
Sumitomo Electric Industries, Ltd.
Fumiaki SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERMITTENT-CONNECTION-TYPE OPTICAL FIBER RIBBON AND OPTICAL CABLE
Publication number
20180314020
Publication date
Nov 1, 2018
Sumitomo Electric Industries, Ltd.
Fumiaki SATO
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CABLE
Publication number
20170031122
Publication date
Feb 2, 2017
Sumitomo Electric Industries, Ltd.
Yoshinori YAMAMOTO
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CABLE
Publication number
20160291278
Publication date
Oct 6, 2016
Sumitomo Electric Industries, Ltd.
Yoshinori YAMAMOTO
G02 - OPTICS
Information
Patent Application
COLORED OPTICAL FIBER, OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE
Publication number
20140301704
Publication date
Oct 9, 2014
FURUKAWA ELECTRIC CO., LTD.
Hiroki TANAKA
G02 - OPTICS
Information
Patent Application
COLORED OPTICAL FIBER, OPTICAL FIBER RIBBON, AND OPTICAL FIBER CABLE
Publication number
20140226941
Publication date
Aug 14, 2014
FURUKAWA ELECTRIC CO., LTD.
Hiroki TANAKA
G02 - OPTICS
Information
Patent Application
Optical fiber having a lower bending loss
Publication number
20040264896
Publication date
Dec 30, 2004
The Furukawa Electric CO., LTD
Fumio Takahashi
G02 - OPTICS
Information
Patent Application
Optical fiber cable with components having improved compatibility w...
Publication number
20030049002
Publication date
Mar 13, 2003
Claudio Bosisio
G02 - OPTICS
Information
Patent Application
Fiber optic cable having a component with an absorptive polymer coa...
Publication number
20010019649
Publication date
Sep 6, 2001
Larry W. Field
G02 - OPTICS