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facilitating insertion by fluid drag in ducts or capillaries
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G02B6/4438
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PHYSICS
G02
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
Optical fiber cable
Patent number
12,353,036
Issue date
Jul 8, 2025
Fujikura Ltd.
Akira Namazue
G02 - OPTICS
Information
Patent Grant
Optical fiber cable and optical fiber unit
Patent number
12,313,894
Issue date
May 27, 2025
Sumitomo Electric Industries, Ltd.
Fumiaki Sato
G02 - OPTICS
Information
Patent Grant
Aerial drop optical fiber cable
Patent number
12,298,575
Issue date
May 13, 2025
Jitendra Balakrishnan
G02 - OPTICS
Information
Patent Grant
Flexible indoor/outdoor high-fiber-count cable
Patent number
12,276,854
Issue date
Apr 15, 2025
Corning Research & Development Corporation
George Cornelius Abernathy
G02 - OPTICS
Information
Patent Grant
Lifetime extending and performance improvements of optical fibers v...
Patent number
12,253,787
Issue date
Mar 18, 2025
NKT Photonics A/S
Carsten L. Thomsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanical performance of optical stranded cables
Patent number
12,248,193
Issue date
Mar 11, 2025
CommScope Technologies LLC
David J. Walker
G02 - OPTICS
Information
Patent Grant
High strength data transmission cable
Patent number
12,248,194
Issue date
Mar 11, 2025
Hampidjan hf
Hjortur Erlendsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical cable
Patent number
12,204,156
Issue date
Jan 21, 2025
LS CABLE & SYSTEM LTD.
Man Su Lee
G02 - OPTICS
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
Patents Applications
last 30 patents
Information
Patent Application
FLEXIBLE INDOOR/OUTDOOR HIGH-FIBER-COUNT CABLE
Publication number
20250237835
Publication date
Jul 24, 2025
Corning Research & Development Corporation
George Cornelius Abernathy
G02 - OPTICS
Information
Patent Application
FIBER OPTIC CABLE
Publication number
20250224555
Publication date
Jul 10, 2025
Nippon Telegraph and Telephone Corporation
Masashi KIKUCHI
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CABLE
Publication number
20250224580
Publication date
Jul 10, 2025
FUJIKURA LTD.
Soichiro Kaneko
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CABLE AND PRODUCTION METHOD FOR OPTICAL FIBER CABLE
Publication number
20250216637
Publication date
Jul 3, 2025
FUJIKURA LTD.
Yusuke Tsujimoto
G02 - OPTICS
Information
Patent Application
HIGH STRENGTH DATA TRANSMISSION CABLE
Publication number
20250180842
Publication date
Jun 5, 2025
HAMPIDJAN HF.
Hjortur Erlendsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIFETIME EXTENDING AND PERFORMANCE IMPROVEMENTS OF OPTICAL FIBERS V...
Publication number
20250172851
Publication date
May 29, 2025
NKT PHOTONICS A/S
Carsten L. THOMSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER WITH WATER-BLOCKING COATING FOR USE IN HIGH FIBER DEN...
Publication number
20250147252
Publication date
May 8, 2025
Corning Research & Development Corporation
Pushkar Tandon
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PRE-TERMINATED OPTICAL FIBRE CABLE ASSEMBLY, KITS OF PARTS, METHODS...
Publication number
20250130374
Publication date
Apr 24, 2025
EMTELLE UK LTD
Eben Colin KIRKPATRICK
G02 - OPTICS
Information
Patent Application
COMPACT ARMORED INTERMITTENTLY BONDED RIBBON CABLES
Publication number
20250093605
Publication date
Mar 20, 2025
HFCL Limited
Peter Weimann
G02 - OPTICS
Information
Patent Application
OPTICAL CABLE
Publication number
20250093606
Publication date
Mar 20, 2025
LS CABLE & SYSTEM LTD.
Man Su LEE
G02 - OPTICS
Information
Patent Application
COMPACT ARMORED INTERMITTENTLY BONDED RIBBON CABLES
Publication number
20250093603
Publication date
Mar 20, 2025
HFCL Limited
Peter Weimann
G02 - OPTICS
Information
Patent Application
FIBER OPTIC CABLE WITH FLEXIBLE CONDUIT
Publication number
20250067950
Publication date
Feb 27, 2025
CommScope Technologies LLC
Cyle D. Petersen
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER RIBBON WITH SELECTIVE SUPERABSORBENT COATING
Publication number
20250004228
Publication date
Jan 2, 2025
HFCL Limited
Atul Kumar
G02 - OPTICS
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