Graded index region forming part of the central core segment

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

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G02B6/0281Graded index region forming part of the central core segment

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Patents Grantslast 30 patents

Information Patent Grant
Optical fibers for single mode and few mode VCSEL-based optical fib...
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- Issue date Dec 10, 2024
- Corning Incorporated
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Tension-based methods for forming bandwidth tuned optical fibers fo...
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Reduced coating diameter chlorine-doped silica optical fibers with...
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Methods of and systems for processing using adjustable beam charact...
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Adjustable beam characteristics
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- B22 - CASTING POWDER METALLURGY
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Optical fiber bending mechanisms
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Optical fiber for data centers
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Semiconductor optical element
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Method for manufacturing multimode optical fibers
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Low moat volume single mode ultra-low loss fiber
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- Issue date Jun 20, 2023
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Optical fiber with inverse triangular trench design
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Information Patent Grant
Single mode optical fibers with low cutoff wavelength high mechanic...
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Graded-index fibers and phase elements for in-fiber beam shaping an...
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- Issue date May 16, 2023
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- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Microstructured glass articles with at least 100 core elements and...
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Universal optical fibre with super Gaussian profile
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- STERLITE TECHNOLOGIES LIMITED
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Low cross-talk multicore optical fiber for single mode operation
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- Issue date Feb 14, 2023
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Information Patent Grant
Universal optical fibre compatible with rod-in-cylinder
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Cutoff shifted optical fibre
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- Issue date Jan 24, 2023
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Optical fiber and optical transmission module
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Broad bandwidth graded index multimode optical fiber for distribute...
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Optical fibers for single mode and few mode vertical-cavity surface...
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Small diameter fiber optic cables having low-friction cable jackets...
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Microstructured glass articles with at least 100 core elements and...
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Cut-off shifted optical fibre with large effective area
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- Issue date May 10, 2022
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- Anand Kumar Pandey
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Multicore optical fiber and multicore optical fiber cable
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- Issue date Feb 22, 2022
- Sumitomo Electric Industries, Ltd.
- Tetsuya Hayashi
- G02 - OPTICS
Information Patent Grant
Preform for producing vortex fiber
- Patent number 11,249,247
- Issue date Feb 15, 2022
- NxGen Partners IP, LLC
- Solyman Ashrafi
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
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UNCOUPLED-CORE MULTICORE OPTICAL FIBER WITH REDUCED CROSS TALK
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REDUCED COATING DIAMETER CHLORINE-DOPED SILICA OPTICAL FIBERS WITH...
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SINGLE MODE OPTICAL FIBER SUITABLE FOR RIBBON APPLICATIONS
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OPTICAL FIBERS FOR SINGLE MODE AND FEW MODE VCSEL-BASED OPTICAL FIB...
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OPTICAL FIBER WITH INVERSE TRIANGULAR TRENCH DESIGN
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OPTICAL COMBINER AND LASER APPARATUS
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OPTICAL FIBER
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CONCENTRIC-CORE FIBERS AND SYSTEM USING SAME
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MICROSTRUCTURED GLASS ARTICLES WITH AT LEAST 100 CORE ELEMENTS AND...
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BROAD BANDWIDTH GRADED INDEX MULTIMODE OPTICAL FIBER FOR DISTRIBUTE...
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- OFS FITEL, LLC
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OPTICAL FIBER AND OPTICAL TRANSMISSION MODULE
- Publication number 20220229226
- Publication date Jul 21, 2022
- YAZAKI CORPORATION
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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LOW MOAT VOLUME SINGLE MODE ULTRA-LOW LOSS FIBER
- Publication number 20220187531
- Publication date Jun 16, 2022
- Corning Incorporated
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SINGLE-MODE FIBER WITH LOW DISPERSION SLOPE
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WAVEGUIDE WITH TRAPEZOIDAL CORE
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MULTICORE OPTICAL FIBER
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- Kevin Wallace Bennett
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LOW CROSS-TALK MULTICORE OPTICAL FIBER FOR SINGLE MODE OPERATION
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- Corning Incorporated
- Pushkar Tandon
- G02 - OPTICS
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OPTICAL FIBER WITH INVERSE TRIANGULAR TRENCH DESIGN
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- Publication date Jan 13, 2022
- Corning Incorporated
- Ming-Jun Li
- G02 - OPTICS
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UNIVERSAL OPTICAL FIBRE WITH SUPER GAUSSIAN PROFILE
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- Publication date Jan 6, 2022
- Sterlite Technologies Limited
- Srinivas Munige
- G02 - OPTICS
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SINGLE MODE OPTICAL FIBERS WITH LOW CUTOFF WAVELENGTH HIGH MECHANIC...
- Publication number 20210356655
- Publication date Nov 18, 2021
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- Kevin Wallace Bennett
- G02 - OPTICS
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LOW LOSS AND LOW DISPERSION OPTICAL FIBER FOR DATA CENTER OPTICAL C...
- Publication number 20210247564
- Publication date Aug 12, 2021
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- John David Downie
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GRADED-INDEX FIBERS AND PHASE ELEMENTS FOR IN-FIBER BEAM SHAPING AN...
- Publication number 20210223467
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- Lumentum Operations LLC
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REDUCED COATING DIAMETER CHLORINE-DOPED SILICA OPTICAL FIBERS WITH...
- Publication number 20210223469
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- G02 - OPTICS
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MICROSTRUCTURED GLASS ARTICLES WITH AT LEAST 100 CORE ELEMENTS AND...
- Publication number 20210214265
- Publication date Jul 15, 2021
- Corning Incorporated
- Ming-Jun Li
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR MANUFACTURING MULTIMODE OPTICAL FIBERS
- Publication number 20210208332
- Publication date Jul 8, 2021
- Corning Incorporated
- Xin Chen
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OPTICAL FIBER
- Publication number 20210199886
- Publication date Jul 1, 2021
- Sumitomo Electric Industries, Ltd.
- Masato SUZUKI
- G02 - OPTICS

Graded index region forming part of the central core segment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical fibers for single mode and few mode VCSEL-based optical fib...

Tension-based methods for forming bandwidth tuned optical fibers fo...

Reduced coating diameter chlorine-doped silica optical fibers with...

Low loss and low dispersion optical fiber for data center optical c...

Optical fiber

Methods of and systems for processing using adjustable beam charact...

Adjustable beam characteristics

Optical fiber bending mechanisms

Optical fiber for data centers

Semiconductor optical element

Method for manufacturing multimode optical fibers

Low moat volume single mode ultra-low loss fiber

Optical fiber with inverse triangular trench design

Single mode optical fibers with low cutoff wavelength high mechanic...

Graded-index fibers and phase elements for in-fiber beam shaping an...

Microstructured glass articles with at least 100 core elements and...

Multicore optical fiber

Universal optical fibre with super Gaussian profile

Low cross-talk multicore optical fiber for single mode operation

Universal optical fibre compatible with rod-in-cylinder

Cutoff shifted optical fibre

Optical fiber and optical transmission module

Optical fiber with low macrobend loss at large bend diameter

Broad bandwidth graded index multimode optical fiber for distribute...

Optical fibers for single mode and few mode vertical-cavity surface...

Small diameter fiber optic cables having low-friction cable jackets...

Microstructured glass articles with at least 100 core elements and...

Cut-off shifted optical fibre with large effective area

Multicore optical fiber and multicore optical fiber cable

Preform for producing vortex fiber

Patents Applicationslast 30 patents

PLASTIC OPTICAL FIBER, OPTICAL CORD, AND ACTIVE OPTICAL CABLE

SINGLE-MODE OPTICAL FIBERS WITH LOW CUTOFF WAVELENGTH AND LOW BEND...

UNCOUPLED-CORE MULTICORE OPTICAL FIBER WITH REDUCED CROSS TALK

OPTICAL FIBER

REDUCED COATING DIAMETER CHLORINE-DOPED SILICA OPTICAL FIBERS WITH...

SINGLE MODE OPTICAL FIBER SUITABLE FOR RIBBON APPLICATIONS

OPTICAL FIBERS FOR SINGLE MODE AND FEW MODE VCSEL-BASED OPTICAL FIB...

OPTICAL FIBER WITH INVERSE TRIANGULAR TRENCH DESIGN

OPTICAL FIBER

OPTICAL COMBINER AND LASER APPARATUS

OPTICAL FIBER

CONCENTRIC-CORE FIBERS AND SYSTEM USING SAME

MICROSTRUCTURED GLASS ARTICLES WITH AT LEAST 100 CORE ELEMENTS AND...

BROAD BANDWIDTH GRADED INDEX MULTIMODE OPTICAL FIBER FOR DISTRIBUTE...

OPTICAL FIBER AND OPTICAL TRANSMISSION MODULE

LOW MOAT VOLUME SINGLE MODE ULTRA-LOW LOSS FIBER

SINGLE-MODE FIBER WITH LOW DISPERSION SLOPE

WAVEGUIDE WITH TRAPEZOIDAL CORE

Semiconductor Optical Element

MULTICORE OPTICAL FIBER

LOW CROSS-TALK MULTICORE OPTICAL FIBER FOR SINGLE MODE OPERATION

OPTICAL FIBER WITH INVERSE TRIANGULAR TRENCH DESIGN

UNIVERSAL OPTICAL FIBRE WITH SUPER GAUSSIAN PROFILE

SINGLE MODE OPTICAL FIBERS WITH LOW CUTOFF WAVELENGTH HIGH MECHANIC...

LOW LOSS AND LOW DISPERSION OPTICAL FIBER FOR DATA CENTER OPTICAL C...

GRADED-INDEX FIBERS AND PHASE ELEMENTS FOR IN-FIBER BEAM SHAPING AN...

REDUCED COATING DIAMETER CHLORINE-DOPED SILICA OPTICAL FIBERS WITH...

MICROSTRUCTURED GLASS ARTICLES WITH AT LEAST 100 CORE ELEMENTS AND...

METHOD FOR MANUFACTURING MULTIMODE OPTICAL FIBERS

OPTICAL FIBER