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provided with water blocking or hydrophobic materials
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G02B6/4494
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/4494
provided with water blocking or hydrophobic materials
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Patents Grants
last 30 patents
Information
Patent Grant
Gel composition, cable filler, cable, and crumb for gel composition
Patent number
11,753,545
Issue date
Sep 12, 2023
Kuraray Co., Ltd.
Yoshihiro Morishita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cable skin layer with access sections integrated into a cable jacket
Patent number
11,754,795
Issue date
Sep 12, 2023
Corning Research & Development Corporation
George Cornelius Abernathy
G02 - OPTICS
Information
Patent Grant
Intermittently bonded optical fibre ribbon with unequal bond and ga...
Patent number
11,693,201
Issue date
Jul 4, 2023
STERLITE TECHNOLOGIES LIMITED
Hemanth Kondapalli
G02 - OPTICS
Information
Patent Grant
Super-absorbent swellable hot melt coated optical fibers, buffer tu...
Patent number
11,662,539
Issue date
May 30, 2023
Corning Research & Development Corporation
Dana Craig Bookbinder
G02 - OPTICS
Information
Patent Grant
Ribbed and grooved cable having embedded strength member with water...
Patent number
11,619,796
Issue date
Apr 4, 2023
Sterlite Technologies Limited
Sharun Kuhar
G02 - OPTICS
Information
Patent Grant
Fiber optic cable with flexible conduit
Patent number
11,543,613
Issue date
Jan 3, 2023
CommScope Technologies LLC
Cyle D. Petersen
G02 - OPTICS
Information
Patent Grant
Fiber optic connection assembly
Patent number
11,531,176
Issue date
Dec 20, 2022
CommScope Telecommunications (Shanghai) Co. Ltd.
Zhengbin Wang
G02 - OPTICS
Information
Patent Grant
Fiber pistoning solution
Patent number
11,506,852
Issue date
Nov 22, 2022
AFL Telecommunications LLC
Joseph Cignarale
G02 - OPTICS
Information
Patent Grant
Opto-electric cable
Patent number
11,508,496
Issue date
Nov 22, 2022
Prysmian S.p.A.
Florin Chirita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light guides with coating for use in water
Patent number
11,500,145
Issue date
Nov 15, 2022
Koninklijke Philips N.V.
Willem-Jan Arend deWijs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filling composition for optical fiber cables
Patent number
11,466,155
Issue date
Oct 11, 2022
Dow Global Technologies LLC
Gangwei Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fiber optic protection assembly for preventing fluid from entering...
Patent number
11,454,776
Issue date
Sep 27, 2022
SOUTHERN GRACE PROPERTIES, LLC
E. J. Wooten
G02 - OPTICS
Information
Patent Grant
Adapter tube for a cable fixation and sealing system
Patent number
11,422,328
Issue date
Aug 23, 2022
CommScope Connectivity Belgium BVBA
Philippe Coenegracht
G02 - OPTICS
Information
Patent Grant
Fire resistant, all dielectric fiber optic cable
Patent number
11,372,183
Issue date
Jun 28, 2022
Prysmian S.p.A.
Zekeriya Sirin
G02 - OPTICS
Information
Patent Grant
Flooding composition with polytetrafluoroethyene
Patent number
11,339,282
Issue date
May 24, 2022
Dow Global Technologies LLC
Gangwei Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-blocking systems including fibers coated with liquid radiatio...
Patent number
11,319,246
Issue date
May 3, 2022
Covestro (Netherlands) B.V.
Huimin Cao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Graphene barriers on waveguides
Patent number
11,320,615
Issue date
May 3, 2022
Halliburton Energy Services, Inc.
Satyan Gopal Bhongale
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dual layer micro optical fiber cable
Patent number
11,287,598
Issue date
Mar 29, 2022
STERLITE TECHNOLOGIES LIMITED
Sravan Kumar
G02 - OPTICS
Information
Patent Grant
Rollable ribbon fibers with water-swellable coatings
Patent number
11,280,977
Issue date
Mar 22, 2022
OFS Fitel, LLC
Harold P Debban
G02 - OPTICS
Information
Patent Grant
Multi loose tube ribbon cable
Patent number
11,262,522
Issue date
Mar 1, 2022
STERLITE TECHNOLOGIES LIMITED
Sravan Kumar
G02 - OPTICS
Information
Patent Grant
Cable skin layer with access sections integrated into a cable jacket
Patent number
11,215,777
Issue date
Jan 4, 2022
Corning Research & Development Corporation
George Cornelius Abernathy
G02 - OPTICS
Information
Patent Grant
Coupling system for fiber optic cable using raised tape
Patent number
11,187,862
Issue date
Nov 30, 2021
Corning Optical Communications LLC
James Lee Baucom
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Fiber multitube optical fiber cable
Patent number
11,187,866
Issue date
Nov 30, 2021
STERLITE TECHNOLOGIES LIMITED
Kishore Sahoo
G02 - OPTICS
Information
Patent Grant
Predefined cylindrical enclosure for optical waveguide cable
Patent number
11,175,471
Issue date
Nov 16, 2021
STERLITE TECHNOLOGIES LIMITED
Venkatesh Murthy
G02 - OPTICS
Information
Patent Grant
Loose tube cable with embedded strength member
Patent number
11,156,792
Issue date
Oct 26, 2021
STERLITE TECHNOLOGIES LIMITED
Kishore Chandra Sahoo
G02 - OPTICS
Information
Patent Grant
Optical fiber ribbon duct cable
Patent number
11,143,835
Issue date
Oct 12, 2021
STERLITE TECHNOLOGIES LIMITED
Sravan Kumar
G02 - OPTICS
Information
Patent Grant
Ground wire with optical fibers
Patent number
11,131,823
Issue date
Sep 28, 2021
Alexander Smilgevich
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Flat drop optical fiber cable
Patent number
11,125,959
Issue date
Sep 21, 2021
STERLITE TECHNOLOGIES LIMITED
Kishore Sahoo
G02 - OPTICS
Information
Patent Grant
Formfitting loose tube with elastic deformation for optic fiber cables
Patent number
11,119,289
Issue date
Sep 14, 2021
STERLITE TECHNOLOGIES LIMITED
Steve Bullock
G02 - OPTICS
Information
Patent Grant
Super-absorbent swellable hot melt coated optical fibers, buffer tu...
Patent number
11,105,998
Issue date
Aug 31, 2021
Corning Research & Development Corporation
Dana Craig Bookbinder
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
AERIAL DROP OPTICAL FIBRE CABLE
Publication number
20230251444
Publication date
Aug 10, 2023
Sterlite Technologies Limited
Vikash Shukla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBRE CABLE WITH MULTI LAYERED TUBES
Publication number
20230228960
Publication date
Jul 20, 2023
Sterlite Technologies Limited
Pramod Marru
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CABLE WITH EMBEDDED STRENGTH MEMBERS
Publication number
20230221515
Publication date
Jul 13, 2023
Sterlite Technologies Limited
Navaneeth Biju
G02 - OPTICS
Information
Patent Application
OPTICAL CABLE INCLUDING ROLLABLE OPTICAL FIBER RIBBON
Publication number
20230194814
Publication date
Jun 22, 2023
TAIHAN FIBEROPTICS CO., LTD.
Sam Mo JEONG
G02 - OPTICS
Information
Patent Application
LOW WEIGHT OPTICAL FIBER CABLE
Publication number
20230185044
Publication date
Jun 15, 2023
Sterlite Technologies Limited
Jitendra Balakrishnan
G02 - OPTICS
Information
Patent Application
CABLE TRACTION TERMINAL STRUCTURE
Publication number
20230161126
Publication date
May 25, 2023
FUJIKURA LTD.
Ryoichi Mitobe
G02 - OPTICS
Information
Patent Application
FLEXIBLE INDOOR/OUTDOOR HIGH-FIBER-COUNT CABLE
Publication number
20230152544
Publication date
May 18, 2023
Corning Research & Development Corporation
George Cornelius Abernathy
G02 - OPTICS
Information
Patent Application
PHOTOELECTRIC COMPOSITE CABLE AND COMMUNICATION SYSTEM
Publication number
20230120559
Publication date
Apr 20, 2023
Huawei Technologies Co., Ltd
Jinxing ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FOAMED TUBE HAVING FREE SPACE AROUND RIBBON STACKS OF OPTICAL FIBER...
Publication number
20230118149
Publication date
Apr 20, 2023
Corning Research & Development Corporation
Anne Germaine Bringuier
G02 - OPTICS
Information
Patent Application
MECHANICAL PERFORMANCE OF OPTICAL STRANDED CABLES
Publication number
20230086082
Publication date
Mar 23, 2023
CommScope Technologies LLC
David J. WALKER
G02 - OPTICS
Information
Patent Application
OPTICAL FIBRE UNIT FOR AIR-BLOWN INSTALLATION
Publication number
20230079855
Publication date
Mar 16, 2023
PRYSMIAN S.P.A.
Ralph SUTEHALL
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CABLE INCLUDING SUPERABSORBENT POWDER CONTAINING HIGH...
Publication number
20230003960
Publication date
Jan 5, 2023
Corning Research & Development Corporation
Anne Germaine Bringuier
G02 - OPTICS
Information
Patent Application
OPTICAL CABLE WITH HIGH ASPECT RATIO STRENGTH RODS
Publication number
20220373759
Publication date
Nov 24, 2022
OFS FITEL, LLC
Henson P. Toland
G02 - OPTICS
Information
Patent Application
RAPID OPTICAL FIBER LINK RESTORATION SOLUTION
Publication number
20220317404
Publication date
Oct 6, 2022
Sterlite Technologies Limited
Binod Balachandran
G02 - OPTICS
Information
Patent Application
HIGH FIBER COUNT UNDERSEA CABLE
Publication number
20220283397
Publication date
Sep 8, 2022
SubCom, LLC
Marsha Ann Spalding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIBER CARRYING STRUCTURE HAVING INDICIA INDUCED BY LASERS AND RELAT...
Publication number
20220269021
Publication date
Aug 25, 2022
Corning Research & Development Corporation
Barada Kanta Nayak
G02 - OPTICS
Information
Patent Application
WATER-BLOCKING SYSTEMS INCLUDING FIBERS COATED WITH LIQUID RADIATIO...
Publication number
20220220028
Publication date
Jul 14, 2022
Covestro (Netherlands) B.V.
Huimin CAO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HYBRID CABLE FOR DISTRIBUTED POWER CONNECTIVITY
Publication number
20220199293
Publication date
Jun 23, 2022
CommScope Technologies LLC
Randall Stevens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER CABLE FOR SOUND WAVE SENSING
Publication number
20220178740
Publication date
Jun 9, 2022
NEC Corporation
Yutaka YANO
G01 - MEASURING TESTING
Information
Patent Application
HIGH STRENGTH DATA TRANSMISSION CABLE
Publication number
20220163748
Publication date
May 26, 2022
HAMPIDJAN HF.
Hjortur Erlendsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CABLE SKIN LAYER WITH ACCESS SECTIONS INTEGRATED INTO A CABLE JACKET
Publication number
20220099904
Publication date
Mar 31, 2022
Corning Research & Development Corporation
George Cornelius Abernathy
G02 - OPTICS
Information
Patent Application
HEAT RESISTANT WATER BLOCKING TAPE
Publication number
20220043225
Publication date
Feb 10, 2022
Sterlite Technologies Limited
Kishore Chandra Sahoo
G02 - OPTICS
Information
Patent Application
THERMAL RESISTANT WATER BLOCKING TAPE
Publication number
20220019046
Publication date
Jan 20, 2022
Sterlite Technologies Limited
Pramod Marru
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RIBBED AND GROOVED CABLE HAVING EMBEDDED STRENGTH MEMBER WITH WATER...
Publication number
20210389542
Publication date
Dec 16, 2021
Sterlite Technologies Limited
Sharun Kuhar
G02 - OPTICS
Information
Patent Application
SUPER-ABSORBENT SWELLABLE HOT MELT COATED OPTICAL FIBERS, BUFFER TU...
Publication number
20210373273
Publication date
Dec 2, 2021
Corning Research & Development Corporation
Dana Craig Bookbinder
G02 - OPTICS
Information
Patent Application
Flooding Composition with Polysiloxane
Publication number
20210364719
Publication date
Nov 25, 2021
DOW GLOBAL TECHNOLOGIES LLC
Karl M. Seven
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER OPTIC CONNECTION ASSEMBLY
Publication number
20210333499
Publication date
Oct 28, 2021
COMMSCOPE TELECOMMUNICATIONS (SHANGHAI) CO. LTD.
Zhengbin WANG
G02 - OPTICS
Information
Patent Application
ADAPTER TUBE FOR A CABLE FIXATION AND SEALING SYSTEM
Publication number
20210311280
Publication date
Oct 7, 2021
CommScope Connectivity Belgium BVBA
Philippe COENEGRACHT
G02 - OPTICS
Information
Patent Application
FLOODING COMPOSITION WITH POLYTETRAFLUOROETHYENE
Publication number
20210277223
Publication date
Sep 9, 2021
DOW GLOBAL TECHNOLOGIES LLC
Gangwei Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INTERMITTENTLY BONDED OPTICAL FIBRE RIBBON WITH UNEQUAL BOND AND GA...
Publication number
20210271039
Publication date
Sep 2, 2021
Sterlite Technologies Limited
Hemanth Kondapalli
G02 - OPTICS