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facilitating insertion by fluid drag in ducts or capillaries
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G02B6/4438
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PHYSICS
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Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
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G02B6/4438
facilitating insertion by fluid drag in ducts or capillaries
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Patents Grants
last 30 patents
Information
Patent Grant
Supercontinuum light source
Patent number
RE50238
Issue date
Dec 17, 2024
NKT Photonics A/S
Carsten L. Thomsen
Information
Patent Grant
Multi-layer fiber optic cable with a cured gelling material and met...
Patent number
12,140,473
Issue date
Nov 12, 2024
Halliburton Energy Services, Inc.
Michel LeBlanc
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cable to reduce optical fiber movement and methods to fabricate
Patent number
12,111,510
Issue date
Oct 8, 2024
Weatherford Technology Holdings, LLC
Edward M. Dowd
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Submarine oceanic fiber optic cable apparatus for increased data tr...
Patent number
12,111,506
Issue date
Oct 8, 2024
Samuel Messinger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fiber optic cable with flexible conduit
Patent number
12,066,676
Issue date
Aug 20, 2024
CommScope Technologies LLC
Cyle D. Petersen
G02 - OPTICS
Information
Patent Grant
Optical fiber cable having buffer coupled to armor using water-bloc...
Patent number
12,050,353
Issue date
Jul 30, 2024
Corning Research & Development Corporation
Bradley Jerome Blazer
G02 - OPTICS
Information
Patent Grant
Cable with interstitial fillers and edge ribbons
Patent number
12,032,217
Issue date
Jul 9, 2024
Kishore Sahoo
G02 - OPTICS
Information
Patent Grant
Lifetime extending and performance improvements of optical fibers v...
Patent number
11,988,940
Issue date
May 21, 2024
NKT Photonics A/S
Carsten L. Thomsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High fiber count undersea cable
Patent number
11,977,267
Issue date
May 7, 2024
SubCom, LLC
Marsha Ann Spalding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid cable for distributed power connectivity
Patent number
11,942,235
Issue date
Mar 26, 2024
CommScope Technologies LLC
Randall Stevens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rapid optical fiber link restoration solution
Patent number
11,914,208
Issue date
Feb 27, 2024
Sterlite Technologies Limited
Binod Balachandran
G02 - OPTICS
Information
Patent Grant
Cable to reduce optical fiber movement and methods to fabricate
Patent number
11,880,084
Issue date
Jan 23, 2024
Weatherford Technology Holdings, LLC
Edward M. Dowd
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Flexible, non-preferential bend jackets for optical fiber cables
Patent number
11,874,516
Issue date
Jan 16, 2024
Corning Research & Development Corporation
Jessica Ruth Abercrombie
G02 - OPTICS
Information
Patent Grant
Cable traction terminal structure
Patent number
11,860,431
Issue date
Jan 2, 2024
Fujikura Ltd.
Ryoichi Mitobe
G02 - OPTICS
Information
Patent Grant
Pre-terminated optical fibre cable assembly, methods of manufacture...
Patent number
11,841,542
Issue date
Dec 12, 2023
EMTELLE UK LIMITED
Eben Colin Kirkpatrick
G02 - OPTICS
Information
Patent Grant
Optical fiber cable for sound wave sensing
Patent number
11,802,790
Issue date
Oct 31, 2023
NEC Corporation
Yutaka Yano
G01 - MEASURING TESTING
Information
Patent Grant
Optical cable including rollable optical fiber ribbon
Patent number
11,747,582
Issue date
Sep 5, 2023
TAIHAN FIBEROPTICS CO., LTD.
Sam Mo Jeong
G02 - OPTICS
Information
Patent Grant
Water-blocking systems including fibers coated with liquid radiatio...
Patent number
11,731,903
Issue date
Aug 22, 2023
Covestro (Netherlands) B.V.
Huimin Cao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Cable to reduce optical fiber movement and methods to fabricate
Patent number
11,598,928
Issue date
Mar 7, 2023
Weatherford Technology Holdings, LLC
Edward M. Dowd
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Small diameter fiber optic cables having low-friction cable jackets...
Patent number
11,448,842
Issue date
Sep 20, 2022
Corning Research & Development Corporation
Scott Robertson Bickham
G02 - OPTICS
Information
Patent Grant
Fibre optic accessory
Patent number
11,428,884
Issue date
Aug 30, 2022
RIDGEMOUNT TECHNOLOGIES LIMITED
Mark John Limbert
G02 - OPTICS
Information
Patent Grant
Methods and systems for deploying optical fiber
Patent number
11,428,885
Issue date
Aug 30, 2022
Hifi Engineering Inc.
John Hull
G02 - OPTICS
Information
Patent Grant
Optical fiber cable
Patent number
11,378,766
Issue date
Jul 5, 2022
Sumitomo Electric Industries, Ltd.
Fumiaki Sato
G02 - OPTICS
Information
Patent Grant
Protective tube for micro-duct installation of fiber optic cable
Patent number
11,221,456
Issue date
Jan 11, 2022
CommScope Technologies LLC
Michael James Ott
G02 - OPTICS
Information
Patent Grant
Pre-terminated optical fibre cable assembly, methods of manufacture...
Patent number
11,022,769
Issue date
Jun 1, 2021
EMTELLE UK LIMITED
Eben Colin Kirkpatrick
G02 - OPTICS
Information
Patent Grant
Blown optical fiber unit and method of manufacturing
Patent number
10,962,729
Issue date
Mar 30, 2021
Prysmian S.p.A.
Ian Dewi Lang
G02 - OPTICS
Information
Patent Grant
Methods and systems for deploying optical fiber
Patent number
10,838,162
Issue date
Nov 17, 2020
Hifi Engineering Inc.
John Hull
G02 - OPTICS
Information
Patent Grant
Cable jackets with capillary structures
Patent number
10,802,234
Issue date
Oct 13, 2020
Dow Global Technologies LLC
Mohamed Esseghir
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fibre optic accessory
Patent number
10,775,578
Issue date
Sep 15, 2020
Ridgemount Technologies Limited
Mark John Limbert
G02 - OPTICS
Information
Patent Grant
Fiber optic cable
Patent number
10,725,257
Issue date
Jul 28, 2020
Corning Optical Communications LLC
Anna Lipiec
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ALL-DRY OPTICAL FIBER RIBBON CABLE
Publication number
20240353640
Publication date
Oct 24, 2024
Jiangsu Zhongtian Technology Co., Ltd.
Jing ZHAO
G02 - OPTICS
Information
Patent Application
REINFORCED PROTECTION MICRO-BUNCHED CABLE AND MANUFACTURING PROCESS...
Publication number
20240353638
Publication date
Oct 24, 2024
Jiangsu Zhongtian Technology Co., Ltd.
Wei CAI
G02 - OPTICS
Information
Patent Application
OPTIMIZED LOW FIBER COUNT STRANDED LOOSE TUBE FIBER CABLE
Publication number
20240345349
Publication date
Oct 17, 2024
CommScope Technologies LLC
Larry L. Bleich
G02 - OPTICS
Information
Patent Application
Overhead Ribbon Cable, Manufacturing Method and Manufacturing Syste...
Publication number
20240280774
Publication date
Aug 22, 2024
JIANGSU ZHONGTIAN TECHNOLOGY CO., LTD.
Jing ZHAO
G02 - OPTICS
Information
Patent Application
LIFETIME EXTENDING AND PERFORMANCE IMPROVEMENTS OF OPTICAL FIBERS V...
Publication number
20240272515
Publication date
Aug 15, 2024
NKT PHOTONICS A/S
Carsten L. THOMSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARMORED, INSULATED, FIBER OPTIC CABLES
Publication number
20240255716
Publication date
Aug 1, 2024
AFL TELECOMMUNICATIONS LLC
Brett Villiger
G02 - OPTICS
Information
Patent Application
Aerial Optical Fiber Cable
Publication number
20240255717
Publication date
Aug 1, 2024
HFCL Limited
Pramod Agarwal
G02 - OPTICS
Information
Patent Application
HYBRID POWER CABLE WITH MICRODUCT CONFIGURED TO RECEIVE FIBER OPTIC...
Publication number
20240221976
Publication date
Jul 4, 2024
PPC Broadband, Inc.
Jason Roland CARTWRIGHT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL CABLE FOR BLOWN INSTALLATION
Publication number
20240201461
Publication date
Jun 20, 2024
PRYSMIAN S.P.A.
Ralph SUTEHALL
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CABLE
Publication number
20240176089
Publication date
May 30, 2024
Sumitomo Electric Industries, Ltd.
Toyoaki KIMURA
G02 - OPTICS
Information
Patent Application
OPTICAL CABLE
Publication number
20240159981
Publication date
May 16, 2024
LS CABLE & SYSTEM LTD.
Man Su LEE
G02 - OPTICS
Information
Patent Application
FLEXIBLE, NON-PREFERENTIAL BEND JACKETS FOR OPTICAL FIBER CABLES
Publication number
20240126032
Publication date
Apr 18, 2024
Corning Research & Development Corporation
Jessica Ruth Abercrombie
G02 - OPTICS
Information
Patent Application
OPTICAL CABLE
Publication number
20240094493
Publication date
Mar 21, 2024
Sumitomo Electric Industries, Ltd.
Nayu YANAGAWA
G02 - OPTICS
Information
Patent Application
CABLE TO REDUCE OPTICAL FIBER MOVEMENT AND METHODS TO FABRICATE
Publication number
20240061205
Publication date
Feb 22, 2024
Weatherford Technology Holdings, LLC.
Edward M. DOWD
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MICRO SHEATH BUFFER TUBE WITH ROLLABLE RIBBONS
Publication number
20240053561
Publication date
Feb 15, 2024
Sterlite Technologies Limited
Sravan Kumar
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER ASSEMBLIES, AND METHODS AND APPARATUS FOR THE MANUFAC...
Publication number
20230400658
Publication date
Dec 14, 2023
Corning Optical Communications LLC
RODNEY MAURICE BURNS
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CABLE TO REDUCE OPTICAL FIBER MOVEMENT AND METHODS TO FABRICATE
Publication number
20230367093
Publication date
Nov 16, 2023
Weatherford Technology Holdings, LLC.
Edward M. DOWD
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SUPER-ABSORBENT SWELLABLE HOT MELT COATED OPTICAL FIBERS, BUFFER TU...
Publication number
20230314746
Publication date
Oct 5, 2023
Corning Research & Development Corporation
Dana Craig Bookbinder
G02 - OPTICS
Information
Patent Application
HIGH DENSITY, LOW DIAMETER CABLE WITH ROLLABLE FIBER OPTIC RIBBON
Publication number
20230296855
Publication date
Sep 21, 2023
Gerhard Merbach
G02 - OPTICS
Information
Patent Application
FIBRE OPTIC CABLE, METHODS OF MANUFACTURE AND USE THEREOF
Publication number
20230280559
Publication date
Sep 7, 2023
EMTELLE UK LIMITED
William George RAE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SZ STRAND RETENTION OF ASSYMETRICAL OPTICAL FIBER RIBBON UNITS BY A...
Publication number
20230258895
Publication date
Aug 17, 2023
Corning Research & Development Corporation
Bradley Jerome Blazer
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CABLE AND OPTICAL FIBER UNIT
Publication number
20230251445
Publication date
Aug 10, 2023
Sumitomo Electric Industries, Ltd.
Fumiaki SATO
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CABLE
Publication number
20220003949
Publication date
Jan 6, 2022
Sumitomo Electric Industries, Ltd.
Fumiaki SATO
G02 - OPTICS
Information
Patent Application
PRE-TERMINATED OPTICAL FIBRE CABLE ASSEMBLY, METHODS OF MANUFACTURE...
Publication number
20210263251
Publication date
Aug 26, 2021
EMTELLE UK LIMITED
Eben Colin KIRKPATRICK
G02 - OPTICS
Information
Patent Application
SMALL DIAMETER FIBER OPTIC CABLES HAVING LOW-FRICTION CABLE JACKETS...
Publication number
20210231896
Publication date
Jul 29, 2021
Corning Research & Development Corporation
Scott Robertson Bickham
G02 - OPTICS
Information
Patent Application
METHODS AND SYSTEMS FOR DEPLOYING OPTICAL FIBER
Publication number
20210055494
Publication date
Feb 25, 2021
HIFI ENGINEERING INC
John Hull
G02 - OPTICS
Information
Patent Application
PROTECTIVE TUBE FOR MICRO-DUCT INSTALLATION OF FIBER OPTIC CABLE
Publication number
20210003801
Publication date
Jan 7, 2021
CommScope Technologies LLC
Michael James Ott
G02 - OPTICS
Information
Patent Application
FIBRE OPTIC ACCESSORY
Publication number
20200379199
Publication date
Dec 3, 2020
RIDGEMOUNT TECHNOLOGIES LIMITED
Mark John LIMBERT
G02 - OPTICS
Information
Patent Application
Blown Optical Fiber Unit and Method of Manufacturing
Publication number
20200310065
Publication date
Oct 1, 2020
PRYSMIAN S.P.A.
Ian Dewi Lang
G02 - OPTICS
Information
Patent Application
METHODS AND SYSTEMS FOR DEPLOYING OPTICAL FIBER
Publication number
20200057220
Publication date
Feb 20, 2020
HIFI ENGINEERING INC
John Hull
G02 - OPTICS