Multicore optical fibres

Industry

CPC
G02B6/02042

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/02042Multicore optical fibres

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fusion splicer and fusion splicing method
- Patent number 12,306,441
- Issue date May 20, 2025
- Sumitomo Electric Industries, Ltd.
- Shintaro Mouri
- G02 - OPTICS
Information Patent Grant
Optical fiber bundle structure, optical connection structure, and m...
- Patent number 12,298,571
- Issue date May 13, 2025
- Sumitomo Electric Industries, Ltd.
- Osamu Shimakawa
- G02 - OPTICS
Information Patent Grant
Loss optimizing asymmetric optical splitter
- Patent number 12,301,287
- Issue date May 13, 2025
- AT&T Intellectual Property I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Super-mode selective optical unit
- Patent number 12,278,456
- Issue date Apr 15, 2025
- B.G. Negev Technologies and Applications Ltd.
- Amiel Ishaaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-core optical amplifying fiber, multi-core optical fiber ampli...
- Patent number 12,248,171
- Issue date Mar 11, 2025
- Furukawa Electric Co., Ltd.
- Shigehiro Takasaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing optical connector
- Patent number 12,248,172
- Issue date Mar 11, 2025
- Sumitomo Electric Industries, Ltd.
- Yuki Arao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and arrangement for generating a laser beam having a differi...
- Patent number 12,240,054
- Issue date Mar 4, 2025
- Trumpf Laser- und Systemtechnik GmbH
- Rudolph Huber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multicore optical fiber core configuration transformer
- Patent number 12,242,104
- Issue date Mar 4, 2025
- Corning Research & Development Corporation
- Peter Gerard Wigley
- G02 - OPTICS
Information Patent Grant
Batch-molding multi optical transmission sheet assembly, connection...
- Patent number 12,242,103
- Issue date Mar 4, 2025
- Yasuhiro Koike
- G02 - OPTICS
Information Patent Grant
Splice with cladding mode light stripping
- Patent number 12,235,467
- Issue date Feb 25, 2025
- nLIGHT, Inc.
- Chris A. Rivera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for optic shape sensing and electrical signal con...
- Patent number 12,232,818
- Issue date Feb 25, 2025
- Bard Access Systems, Inc.
- Steffan Sowards
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus to determine a shape of an optical fiber sensor
- Patent number 12,235,095
- Issue date Feb 25, 2025
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber with microgratings for increased measurable strain range
- Patent number 12,235,138
- Issue date Feb 25, 2025
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Grant
Energy relays with traverse energy localization
- Patent number 12,228,766
- Issue date Feb 18, 2025
- LIGHT FIELD LAB, INC.
- Jonathan Sean Karafin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wavelength division multiplexers for space division multiplexing (S...
- Patent number 12,210,185
- Issue date Jan 28, 2025
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber with a tapered core
- Patent number 12,210,190
- Issue date Jan 28, 2025
- Lumentum Operations LLC
- Richard D. Faulhaber
- G02 - OPTICS
Information Patent Grant
Reduced clad dual-core optical fibers for optical fiber cables and...
- Patent number 12,197,000
- Issue date Jan 14, 2025
- Corning Incorporated
- Scott Robertson Bickham
- G02 - OPTICS
Information Patent Grant
Methods and systems for shape sensing
- Patent number 12,178,400
- Issue date Dec 31, 2024
- FBGS TECHNOLOGIES GMBH
- Jan Van Roosbroeck
- G01 - MEASURING TESTING
Information Patent Grant
Multi-core optical fiber and design method
- Patent number 12,181,707
- Issue date Dec 31, 2024
- Nippon Telegraph and Telephone Corporation
- Takashi Matsui
- G02 - OPTICS
Information Patent Grant
Multi-core optical fiber and design method
- Patent number 12,181,706
- Issue date Dec 31, 2024
- Nippon Telegraph and Telephone Corporation
- Taiji Sakamoto
- G02 - OPTICS
Information Patent Grant
Multi-core fiber, multi-core fiber ribbon, method of manufacturing...
- Patent number 12,174,412
- Issue date Dec 24, 2024
- Furukawa Electric Co., Ltd.
- Kazunori Mukasa
- G02 - OPTICS
Information Patent Grant
Bending-resistant low-crosstalk photonic orbital angular momentum f...
- Patent number 12,169,302
- Issue date Dec 17, 2024
- SHANGHAI UNIVERSITY
- Wei Chen
- G02 - OPTICS
Information Patent Grant
Optical fiber connection component and optical fiber connection str...
- Patent number 12,158,619
- Issue date Dec 3, 2024
- Sumitomo Electric Industries, Ltd.
- Tetsuya Nakanishi
- G02 - OPTICS
Information Patent Grant
Multicore optical fiber and design method
- Patent number 12,117,645
- Issue date Oct 15, 2024
- Nippon Telegraph and Telephone Corporation
- Takashi Matsui
- G02 - OPTICS
Information Patent Grant
Multi-core fiber and manufacturing method thereof and multi-core fi...
- Patent number 12,105,321
- Issue date Oct 1, 2024
- Sterlite Technologies Limited
- Anand Pandey
- G02 - OPTICS
Information Patent Grant
Multicore fiber, optical fiber cable, and optical connector
- Patent number 12,092,859
- Issue date Sep 17, 2024
- Fujikura Ltd.
- Katsuhiro Takenaga
- G02 - OPTICS
Information Patent Grant
Multicore fiber, optical fiber cable, and optical connector
- Patent number 12,092,879
- Issue date Sep 17, 2024
- Fujikura Ltd.
- Katsuhiro Takenaga
- G02 - OPTICS
Information Patent Grant
Optical fiber evaluation device and optical fiber evaluation method
- Patent number 12,085,749
- Issue date Sep 10, 2024
- Nippon Telegraph and Telephone Corporation
- Nobutomo Hanzawa
- G02 - OPTICS
Information Patent Grant
Monitoring device, monitoring method, and optical transmission system
- Patent number 12,072,243
- Issue date Aug 27, 2024
- NEC Corporation
- Keiichi Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber structures and methods for beam shaping
- Patent number 12,066,673
- Issue date Aug 20, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Wang-Long Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MULTICORE OPTICAL FIBER WITH HETEROGENEOUS CORE ELEMENTS
- Publication number 20250180802
- Publication date Jun 5, 2025
- Corning Incorporated
- Douglas Llewellyn Butler
- G02 - OPTICS
Information Patent Application
MULTI-CORE OPTICAL FIBER
- Publication number 20250172745
- Publication date May 29, 2025
- Sumitomo Electric Industries, Ltd.
- Tetsuya HAYASHI
- G02 - OPTICS
Information Patent Application
UNCOUPLED MULTICORE OPTICAL FIBER
- Publication number 20250172746
- Publication date May 29, 2025
- Corning Incorporated
- John David Downie
- G02 - OPTICS
Information Patent Application
UNCOUPLED MULTICORE OPTICAL FIBER WITH ALKALI DOPED CORES
- Publication number 20250172747
- Publication date May 29, 2025
- Corning Incorporated
- Kevin Wallace Bennett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAN-IN/FAN-OUT DEVICE
- Publication number 20250172755
- Publication date May 29, 2025
- KOHOKU KOGYO CO., LTD.
- Katsuhiro IWASAKI
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER WITH MICROGRATINGS FOR INCREASED MEASURABLE STRAIN RANGE
- Publication number 20250164291
- Publication date May 22, 2025
- Intuitive Surgical Operations, Inc.
- Mark E. Froggatt
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER CABLE, OPTICAL FIBER RIBBON, METHOD OF INSTALLING OPT...
- Publication number 20250164733
- Publication date May 22, 2025
- FUJIKURA LTD.
- Daiki Takeda
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING OPTICAL...
- Publication number 20250155634
- Publication date May 15, 2025
- FUJIKURA LTD.
- Takuya Oda
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER WITH A TAPERED CORE
- Publication number 20250155641
- Publication date May 15, 2025
- Lumentum Operations LLC
- Richard D. FAULHABER
- G02 - OPTICS
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
BATCH-MOLDING MULTI OPTICAL TRANSMISSION SHEET ASSEMBLY, CONNECTION...
- Publication number 20250147228
- Publication date May 8, 2025
- Yasuhiro KOIKE
- Yasuhiro KOIKE
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE DEVICE
- Publication number 20250138238
- Publication date May 1, 2025
- Shinko Electric Industries Co., Ltd.
- Hisashi KANEDA
- G02 - OPTICS
Information Patent Application
Waveguides and method of manufacturing waveguides
- Publication number 20250130366
- Publication date Apr 24, 2025
- SCHOTT AG
- Andreas Koglbauer
- G02 - OPTICS
Information Patent Application
METHOD AND SEMI-FINISHED PRODUCT FOR PRODUCING A MULTICORE FIBRE
- Publication number 20250102729
- Publication date Mar 27, 2025
- Heraeus Quarzglas GmbH & Co. KG
- Kay SCHUSTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
FUSION SPLICER
- Publication number 20250102735
- Publication date Mar 27, 2025
- Sumitomo Electric Industries, Ltd.
- Shintaro MOURI
- G02 - OPTICS
Information Patent Application
MULTI-CORE FIBER OPTICAL AMPLIFIER AND OPTICAL AMPLIFICATION METHOD
- Publication number 20250105580
- Publication date Mar 27, 2025
- NEC Corporation
- Yusuke SHIMOMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MCF COUPLING DEVICE AND MCF COUPLING METHOD
- Publication number 20250085479
- Publication date Mar 13, 2025
- NEC Corporation
- Daisuke KATSUKURA
- G02 - OPTICS
Information Patent Application
PHOTONIC STRUCTURES INCLUDING MULTIPLE INPUT/OUTPUT OPTICAL COUPLERS
- Publication number 20250085491
- Publication date Mar 13, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Application
MULTICORE OPTICAL FIBER
- Publication number 20250076569
- Publication date Mar 6, 2025
- Sumitomo Electric Industries, Ltd.
- Takemi HASEGAWA
- G02 - OPTICS
Information Patent Application
STRESS-MODIFYING FORMATIONS FOR POLARIZATION CONTROL
- Publication number 20250067931
- Publication date Feb 27, 2025
- CIENA CORPORATION
- Marie-Josee Picard
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING MULTICORE OPTICAL FIBER, AND MULTICORE OPTICAL...
- Publication number 20250052944
- Publication date Feb 13, 2025
- Sumitomo Electric Industries, Ltd.
- Takuji NAGASHIMA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL COMBINER AND LASER SYSTEM
- Publication number 20250055245
- Publication date Feb 13, 2025
- FUJIKURA LTD.
- Shinichi Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORE/CLADDING STRUCTURED FILAMENT FOR ADDITIVE MANUFACTURE OF MICRO...
- Publication number 20250044504
- Publication date Feb 6, 2025
- Incom, Inc.
- Evan Franklin DeBlander
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REDUCED CROSSTALK BETWEEEN CORES OF A MULTICORE FIBER
- Publication number 20250044503
- Publication date Feb 6, 2025
- ZSQUARE LTD.
- Asaf SHAHMOON
- G02 - OPTICS
Information Patent Application
Single Implantable Fiber Device for 2D Dynamic and Reconfigurable L...
- Publication number 20250028106
- Publication date Jan 23, 2025
- Washington University
- Song Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTIPLE SIGNAL FIBER, OPTICAL PUMP-SIGNAL COMBINER
- Publication number 20250020861
- Publication date Jan 16, 2025
- Lumentum Operations LLC
- Richard D. FAULHABER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH DENSITY ENERGY DIRECTING DEVICE
- Publication number 20250012967
- Publication date Jan 9, 2025
- LIGHT FIELD LAB, INC.
- Jonathan Sean Karafin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL CABLE STRUCTURE AND OPTICAL CABLE STRUCTURE PRODUCTION METHOD
- Publication number 20250012992
- Publication date Jan 9, 2025
- FUJIKURA LTD.
- Shuhei Kanno
- G02 - OPTICS
Information Patent Application
METHODS AND APPARATUS TO FACILITATE ALIGNMENT OF OPTICAL COMPONENTS
- Publication number 20250004217
- Publication date Jan 2, 2025
- Intel Corporation
- Waiyapot Suttawassuntorn
- G02 - OPTICS
Information Patent Application
SYSTEM FOR COUPLING A MULTI-CORE OPTICAL FIBER WITH AT LEAST ONE SI...
- Publication number 20250004204
- Publication date Jan 2, 2025
- ORANGE
- Philippe CHANCLOU
- G02 - OPTICS

Multicore optical fibres

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fusion splicer and fusion splicing method

Optical fiber bundle structure, optical connection structure, and m...

Loss optimizing asymmetric optical splitter

Super-mode selective optical unit

Multi-core optical amplifying fiber, multi-core optical fiber ampli...

Method of manufacturing optical connector

Method and arrangement for generating a laser beam having a differi...

Multicore optical fiber core configuration transformer

Batch-molding multi optical transmission sheet assembly, connection...

Splice with cladding mode light stripping

System and method for optic shape sensing and electrical signal con...

Methods and apparatus to determine a shape of an optical fiber sensor

Optical fiber with microgratings for increased measurable strain range

Energy relays with traverse energy localization

Wavelength division multiplexers for space division multiplexing (S...

Optical fiber with a tapered core

Reduced clad dual-core optical fibers for optical fiber cables and...

Methods and systems for shape sensing

Multi-core optical fiber and design method

Multi-core optical fiber and design method

Multi-core fiber, multi-core fiber ribbon, method of manufacturing...

Bending-resistant low-crosstalk photonic orbital angular momentum f...

Optical fiber connection component and optical fiber connection str...

Multicore optical fiber and design method

Multi-core fiber and manufacturing method thereof and multi-core fi...

Multicore fiber, optical fiber cable, and optical connector

Multicore fiber, optical fiber cable, and optical connector

Optical fiber evaluation device and optical fiber evaluation method

Monitoring device, monitoring method, and optical transmission system

Optical fiber structures and methods for beam shaping

Patents Applicationslast 30 patents

MULTICORE OPTICAL FIBER WITH HETEROGENEOUS CORE ELEMENTS

MULTI-CORE OPTICAL FIBER

UNCOUPLED MULTICORE OPTICAL FIBER

UNCOUPLED MULTICORE OPTICAL FIBER WITH ALKALI DOPED CORES

FAN-IN/FAN-OUT DEVICE

OPTICAL FIBER WITH MICROGRATINGS FOR INCREASED MEASURABLE STRAIN RANGE

OPTICAL FIBER CABLE, OPTICAL FIBER RIBBON, METHOD OF INSTALLING OPT...

OPTICAL FIBER, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING OPTICAL...

OPTICAL FIBER WITH A TAPERED CORE

OPTICAL FIBER WITH WATER-BLOCKING COATING FOR USE IN HIGH FIBER DEN...

BATCH-MOLDING MULTI OPTICAL TRANSMISSION SHEET ASSEMBLY, CONNECTION...

OPTICAL WAVEGUIDE DEVICE

Waveguides and method of manufacturing waveguides

METHOD AND SEMI-FINISHED PRODUCT FOR PRODUCING A MULTICORE FIBRE

FUSION SPLICER

MULTI-CORE FIBER OPTICAL AMPLIFIER AND OPTICAL AMPLIFICATION METHOD

MCF COUPLING DEVICE AND MCF COUPLING METHOD

PHOTONIC STRUCTURES INCLUDING MULTIPLE INPUT/OUTPUT OPTICAL COUPLERS

MULTICORE OPTICAL FIBER

STRESS-MODIFYING FORMATIONS FOR POLARIZATION CONTROL

METHOD FOR PRODUCING MULTICORE OPTICAL FIBER, AND MULTICORE OPTICAL...

OPTICAL COMBINER AND LASER SYSTEM

CORE/CLADDING STRUCTURED FILAMENT FOR ADDITIVE MANUFACTURE OF MICRO...

REDUCED CROSSTALK BETWEEEN CORES OF A MULTICORE FIBER

Single Implantable Fiber Device for 2D Dynamic and Reconfigurable L...

MULTIPLE SIGNAL FIBER, OPTICAL PUMP-SIGNAL COMBINER

HIGH DENSITY ENERGY DIRECTING DEVICE

OPTICAL CABLE STRUCTURE AND OPTICAL CABLE STRUCTURE PRODUCTION METHOD

METHODS AND APPARATUS TO FACILITATE ALIGNMENT OF OPTICAL COMPONENTS

SYSTEM FOR COUPLING A MULTI-CORE OPTICAL FIBER WITH AT LEAST ONE SI...