having 4 layers only

Industry

CPC
G02B6/03661

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Parent Industries

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

Current Industry

G02B6/03661having 4 layers only

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cutoff shifted optical fibre
- Patent number 11,561,341
- Issue date Jan 24, 2023
- Apeksha Malaviya
- G02 - OPTICS
Information Patent Grant
Optical fibers for single mode and few mode vertical-cavity surface...
- Patent number 11,467,335
- Issue date Oct 11, 2022
- Corning Incorporated
- Xin Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-clad optical fiber with delocalization of pedestal modes
- Patent number 11,309,677
- Issue date Apr 19, 2022
- Institut National D'Optique
- Antoine Proulx
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Weakly coupled few-mode fibers for space-division multiplexing
- Patent number 10,871,611
- Issue date Dec 22, 2020
- Draka Comteq France
- Pierre Sillard
- G02 - OPTICS
Information Patent Grant
Optical fiber with specialized figure-of-merit and applications the...
- Patent number 10,816,720
- Issue date Oct 27, 2020
- OFS Fitel, LLC
- Poul Kristensen
- G02 - OPTICS
Information Patent Grant
Multi-function semiconductor and electronics processing
- Patent number 10,649,241
- Issue date May 12, 2020
- nLIGHT, Inc.
- David Martin Hemenway
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical fiber with specialized figure-of-merit and applications the...
- Patent number 10,591,667
- Issue date Mar 17, 2020
- OFS Fitel, LLC
- Poul Kristensen
- G02 - OPTICS
Information Patent Grant
Optical fiber
- Patent number 10,550,030
- Issue date Feb 4, 2020
- Sumitomo Electric Industries, Ltd.
- Hirotaka Sakuma
- G02 - OPTICS
Information Patent Grant
Single-mode optical fiber with ultra low attenuation and large effe...
- Patent number 10,209,437
- Issue date Feb 19, 2019
- YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
- Lei Zhang
- G02 - OPTICS
Information Patent Grant
Double clad light diffusing fiber, connector system and illuminaire
- Patent number 10,156,672
- Issue date Dec 18, 2018
- Corning Incorporated
- Seldon David Benjamin
- G02 - OPTICS
Information Patent Grant
Low bend loss single mode optical fiber
- Patent number 9,989,699
- Issue date Jun 5, 2018
- Corning Incorporated
- Kevin Wallace Bennett
- G02 - OPTICS
Information Patent Grant
Optical fiber with large effective area
- Patent number 9,261,646
- Issue date Feb 16, 2016
- YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
- Su Chen
- G02 - OPTICS
Information Patent Grant
Optical fiber for Coherent Anti-Stokes Raman scattering endoscopes
- Patent number 9,146,346
- Issue date Sep 29, 2015
- Institut National D'Optique
- Claude Paré
- G02 - OPTICS
Information Patent Grant
Ytterbium-doped optical fiber, fiber laser and fiber amplifier
- Patent number 8,941,912
- Issue date Jan 27, 2015
- Fujikura Ltd.
- Shoji Tanigawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Single mode optical fiber
- Patent number 8,837,889
- Issue date Sep 16, 2014
- Draka Comteq, B.V.
- Louis-Anne de Montmorillon
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Large mode area optical fiber
- Patent number 8,797,642
- Issue date Aug 5, 2014
- Corning Incorporated
- Xin Chen
- G02 - OPTICS
Information Patent Grant
Single-mode optical fiber
- Patent number 8,798,424
- Issue date Aug 5, 2014
- Draka Comteq BV
- Marianne Bigot-Astruc
- G02 - OPTICS
Information Patent Grant
Optical fiber with suppressed stimulated brillouin scattering
- Patent number 8,655,129
- Issue date Feb 18, 2014
- Nufern
- Kanishka Tankala
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Broad-bandwidth optical fiber
- Patent number 8,644,664
- Issue date Feb 4, 2014
- Draka Comteq, B.V.
- Denis Molin
- G02 - OPTICS
Information Patent Grant
Multi-core fiber
- Patent number 8,406,595
- Issue date Mar 26, 2013
- Sumitomo Electric Industries, Ltd.
- Tetsuya Hayashi
- G02 - OPTICS
Information Patent Grant
Optimizing total internal reflection multilayer optics through mate...
- Patent number 8,369,674
- Issue date Feb 5, 2013
- General Electric Company
- Susanne Madeline Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ytterbium-doped optical fiber, fiber laser, and fiber amplifier
- Patent number 8,363,313
- Issue date Jan 29, 2013
- Fujikura Ltd.
- Teruno Nakaguma
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Large effective area low attenuation optical fiber
- Patent number 8,218,929
- Issue date Jul 10, 2012
- Corning Incorporated
- Scott Robertson Bickham
- G02 - OPTICS
Information Patent Grant
Dispersion-shifted optical fiber
- Patent number 8,055,111
- Issue date Nov 8, 2011
- Draka Comteq, B.V.
- Pierre Sillard
- G02 - OPTICS
Information Patent Grant
Single mode optical fiber
- Patent number 7,995,889
- Issue date Aug 9, 2011
- Draka Comteq, B.V.
- Louis-Anne de Montmorillon
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fibre having low splice loss and method for making it
- Patent number 7,849,713
- Issue date Dec 14, 2010
- Prysmian Cavi E Sistemi Energia S.r.L.
- Antonio Collaro
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for optical delivery fiber having cladding wit...
- Patent number 7,835,608
- Issue date Nov 16, 2010
- Lockheed Martin Corporation
- John D. Minelly
- G02 - OPTICS
Information Patent Grant
Bend-insensitive fiber with two-segment core
- Patent number 7,676,129
- Issue date Mar 9, 2010
- Corning Incorporated
- Dana Craig Bookbinder
- G02 - OPTICS
Information Patent Grant
Single mode optical fiber
- Patent number 7,623,747
- Issue date Nov 24, 2009
- Draka Comteq BV
- Louis-Anne De Montmorillon
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber with large effective area
- Patent number 7,603,015
- Issue date Oct 13, 2009
- Corning Incorporated
- Scott Robertson Bickham
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL WAVEGUIDE, OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICAT...
- Publication number 20240069273
- Publication date Feb 29, 2024
- SONY GROUP CORPORATION
- HIROSHI MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CLAD OPTICAL FIBER WITH DELOCALIZATION OF PEDESTAL MODES
- Publication number 20210242652
- Publication date Aug 5, 2021
- Institut National D'Optique
- Antoine Proulx
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CUTOFF SHIFTED OPTICAL FIBRE
- Publication number 20210033781
- Publication date Feb 4, 2021
- Sterlite Technologies Limited
- Apeksha Malaviya
- G02 - OPTICS
Information Patent Application
OPTICAL FIBERS FOR SINGLE MODE AND FEW MODE VERTICAL-CAVITY SURFACE...
- Publication number 20210026063
- Publication date Jan 28, 2021
- Corning Incorporated
- Xin Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WEAKLY COUPLED FEW-MODE FIBERS FOR SPACE-DIVISION MULTIPLEXING
- Publication number 20200241199
- Publication date Jul 30, 2020
- Draka Comteq France
- Pierre Sillard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER WITH SPECIALIZED FIGURE-OF-MERIT AND APPLICATIONS THE...
- Publication number 20200081181
- Publication date Mar 12, 2020
- OFS FITEL, LLC
- Poul Kristensen
- G02 - OPTICS
Information Patent Application
MULTI-FUNCTION SEMICONDUCTOR AND ELECTRONICS PROCESSING
- Publication number 20180284490
- Publication date Oct 4, 2018
- nLIGHT, Inc.
- Marty HEMENWAY
- G02 - OPTICS
Information Patent Application
DYNAMIC ASPECT RATIO RECTANGULAR LASER BEAMS
- Publication number 20180281108
- Publication date Oct 4, 2018
- nLIGHT, Inc.
- Brian VICTOR
- G02 - OPTICS
Information Patent Application
SINGLE-MODE OPTICAL FIBER WITH ULTRA LOW ATTENUATION AND LARGE EFFE...
- Publication number 20180128968
- Publication date May 10, 2018
- YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
- Lei ZHANG
- G02 - OPTICS
Information Patent Application
LOW BEND LOSS SINGLE MODE OPTICAL FIBER
- Publication number 20180120503
- Publication date May 3, 2018
- Corning Incorporated
- Kevin Wallace Bennett
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER, FIBER AMPLIFIER, AND FIBER LASER
- Publication number 20170179670
- Publication date Jun 22, 2017
- FUJIKURA LTD.
- Masahiro Kashiwagi
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE APPARATUS AND FABRICATION METHOD THEREOF
- Publication number 20160372619
- Publication date Dec 22, 2016
- Agira, Inc.
- Bal Mukund Dhar
- G02 - OPTICS
Information Patent Application
DOUBLE CLAD LIGHT DIFFUSING FIBER, CONNECTOR SYSTEM AND ILLUMINAIRE
- Publication number 20160116660
- Publication date Apr 28, 2016
- Corning Incorporated
- Seldon David Benjamin
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER FOR COHERENT ANTI-STOKES RAMAN SCATTERING ENDOSCOPES
- Publication number 20140212083
- Publication date Jul 31, 2014
- Institut National D'Optique
- Claude PARÉ
- G02 - OPTICS
Information Patent Application
Single-Mode Optical Fiber
- Publication number 20120315006
- Publication date Dec 13, 2012
- DRAKA COMTEQ, B.V.
- Marianne Bigot-Astruc
- G02 - OPTICS
Information Patent Application
Broad-Bandwidth Optical Fiber
- Publication number 20120195549
- Publication date Aug 2, 2012
- Draka Comteq B.V.
- Denis Molin
- G02 - OPTICS
Information Patent Application
Single Mode Optical Fiber
- Publication number 20110286710
- Publication date Nov 24, 2011
- Draka Comteq B.V.
- Louis-Anne De Montmorillon
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER WITH SUPPRESSED STIMULATED BRILLOUIN SCATTERING
- Publication number 20110280584
- Publication date Nov 17, 2011
- Nufern
- Kanishka Tankala
- G02 - OPTICS
Information Patent Application
DMD PERFORMANCE IN BEND OPTIMIZED MULTIMODE FIBER
- Publication number 20110194827
- Publication date Aug 11, 2011
- Xinli Jiang
- G02 - OPTICS
Information Patent Application
MULTI-CORE FIBER
- Publication number 20110182557
- Publication date Jul 28, 2011
- Tetsuya HAYASHI
- G02 - OPTICS
Information Patent Application
YTTERBIUM-DOPED OPTICAL FIBER, FIBER LASER AND FIBER AMPLIFIER
- Publication number 20110142083
- Publication date Jun 16, 2011
- FUJIKURA LTD.
- Shoji TANIGAWA
- G02 - OPTICS
Information Patent Application
MULTI-CLADDING FIBER
- Publication number 20110081123
- Publication date Apr 7, 2011
- Institut National D'Optique
- Claude Pare
- G02 - OPTICS
Information Patent Application
YTTERBIUM-DOPED OPTICAL FIBER, FIBER LASER, AND FIBER AMPLIFIER
- Publication number 20110026106
- Publication date Feb 3, 2011
- FUJIKURA LTD.
- Teruno NAKAGUMA
- G02 - OPTICS
Information Patent Application
OPTIMIZING TOTAL INTERNAL REFLECTION MULTILAYER OPTICS THROUGH MATE...
- Publication number 20100296171
- Publication date Nov 25, 2010
- GENERAL ELECTRIC COMPANY
- Susanne Madeline Lee
- G02 - OPTICS
Information Patent Application
Large Effective Area Low Attenuation Optical Fiber
- Publication number 20100215329
- Publication date Aug 26, 2010
- Scott Robertson Bickham
- G02 - OPTICS
Information Patent Application
Large Mode Area Optical Fiber
- Publication number 20100195194
- Publication date Aug 5, 2010
- Corning Incorporated
- Xin Chen
- G02 - OPTICS
Information Patent Application
RARE-EARTH DOPED CORE MULTI-CLAD FIBER, FIBER AMPLIFIER, AND FIBER...
- Publication number 20100079854
- Publication date Apr 1, 2010
- FUJIKURA LTD.
- Shoji Tanigawa
- G02 - OPTICS
Information Patent Application
Single Mode Optical Fiber
- Publication number 20100067859
- Publication date Mar 18, 2010
- Draka Comteq B.V.
- Louis-Anne De Montmorillon
- G02 - OPTICS
Information Patent Application
CASCADE LASER
- Publication number 20090262416
- Publication date Oct 22, 2009
- The Commonwealth of Australia
- David George Lancaster
- G02 - OPTICS
Information Patent Application
Dispersion-Shifted Optical Fiber
- Publication number 20090252469
- Publication date Oct 8, 2009
- Draka Comteq B.V.
- Pierre Sillard
- G02 - OPTICS

having 4 layers only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cutoff shifted optical fibre

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

Multi-clad optical fiber with delocalization of pedestal modes

Weakly coupled few-mode fibers for space-division multiplexing

Optical fiber with specialized figure-of-merit and applications the...

Multi-function semiconductor and electronics processing

Optical fiber with specialized figure-of-merit and applications the...

Optical fiber

Single-mode optical fiber with ultra low attenuation and large effe...

Double clad light diffusing fiber, connector system and illuminaire

Low bend loss single mode optical fiber

Optical fiber with large effective area

Optical fiber for Coherent Anti-Stokes Raman scattering endoscopes

Ytterbium-doped optical fiber, fiber laser and fiber amplifier

Single mode optical fiber

Large mode area optical fiber

Single-mode optical fiber

Optical fiber with suppressed stimulated brillouin scattering

Broad-bandwidth optical fiber

Multi-core fiber

Optimizing total internal reflection multilayer optics through mate...

Ytterbium-doped optical fiber, fiber laser, and fiber amplifier

Large effective area low attenuation optical fiber

Dispersion-shifted optical fiber

Single mode optical fiber

Optical fibre having low splice loss and method for making it

Method and apparatus for optical delivery fiber having cladding wit...

Bend-insensitive fiber with two-segment core

Single mode optical fiber

Optical fiber with large effective area

Patents Applicationslast 30 patents

OPTICAL WAVEGUIDE, OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICAT...

MULTI-CLAD OPTICAL FIBER WITH DELOCALIZATION OF PEDESTAL MODES

CUTOFF SHIFTED OPTICAL FIBRE

OPTICAL FIBERS FOR SINGLE MODE AND FEW MODE VERTICAL-CAVITY SURFACE...

WEAKLY COUPLED FEW-MODE FIBERS FOR SPACE-DIVISION MULTIPLEXING

OPTICAL FIBER WITH SPECIALIZED FIGURE-OF-MERIT AND APPLICATIONS THE...

MULTI-FUNCTION SEMICONDUCTOR AND ELECTRONICS PROCESSING

DYNAMIC ASPECT RATIO RECTANGULAR LASER BEAMS

SINGLE-MODE OPTICAL FIBER WITH ULTRA LOW ATTENUATION AND LARGE EFFE...

LOW BEND LOSS SINGLE MODE OPTICAL FIBER

OPTICAL FIBER, FIBER AMPLIFIER, AND FIBER LASER

LIGHT GUIDE APPARATUS AND FABRICATION METHOD THEREOF

DOUBLE CLAD LIGHT DIFFUSING FIBER, CONNECTOR SYSTEM AND ILLUMINAIRE

OPTICAL FIBER FOR COHERENT ANTI-STOKES RAMAN SCATTERING ENDOSCOPES

Single-Mode Optical Fiber

Broad-Bandwidth Optical Fiber

Single Mode Optical Fiber

OPTICAL FIBER WITH SUPPRESSED STIMULATED BRILLOUIN SCATTERING

DMD PERFORMANCE IN BEND OPTIMIZED MULTIMODE FIBER

MULTI-CORE FIBER

YTTERBIUM-DOPED OPTICAL FIBER, FIBER LASER AND FIBER AMPLIFIER

MULTI-CLADDING FIBER

YTTERBIUM-DOPED OPTICAL FIBER, FIBER LASER, AND FIBER AMPLIFIER

OPTIMIZING TOTAL INTERNAL REFLECTION MULTILAYER OPTICS THROUGH MATE...

Large Effective Area Low Attenuation Optical Fiber

Large Mode Area Optical Fiber

RARE-EARTH DOPED CORE MULTI-CLAD FIBER, FIBER AMPLIFIER, AND FIBER...

Single Mode Optical Fiber

CASCADE LASER

Dispersion-Shifted Optical Fiber