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Core having higher refractive index than cladding
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G02B6/02333
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/02333
Core having higher refractive index than cladding
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber sensor
Patent number
11,473,943
Issue date
Oct 18, 2022
Fujikura Ltd.
Jeroen Jan Lambertus Horikx
G01 - MEASURING TESTING
Information
Patent Grant
Supercontinuum light source comprising tapered microstructured opti...
Patent number
11,221,445
Issue date
Jan 11, 2022
NKT Photonics A/S
Carsten L. Thomsen
G01 - MEASURING TESTING
Information
Patent Grant
Rollable optical fiber ribbon
Patent number
11,150,424
Issue date
Oct 19, 2021
STERLITE TECHNOLOGIES LIMITED
Sravan Kumar
G02 - OPTICS
Information
Patent Grant
Display backlight module having light guide plate with through hole...
Patent number
11,086,067
Issue date
Aug 10, 2021
Beijing BOE Optoelectronics Technology Co., Ltd
Liyu Fang
G02 - OPTICS
Information
Patent Grant
SERS-active opto-fluidic photonic crystal fiber probe as biopsy nee...
Patent number
11,071,458
Issue date
Jul 27, 2021
Agency for Science, Technology and Research
Dinish Unnimadhava Kurup Soudamini Amma
G01 - MEASURING TESTING
Information
Patent Grant
Lifetime extending and performance improvements of optical fibers v...
Patent number
11,048,145
Issue date
Jun 29, 2021
NKT Photonics A/S
Carsten L. Thomsen
G02 - OPTICS
Information
Patent Grant
Multichannel optical coupler
Patent number
10,838,155
Issue date
Nov 17, 2020
Chiral Photonics, Inc.
Victor Il'ich Kopp
G02 - OPTICS
Information
Patent Grant
Optical fiber design method
Patent number
10,816,722
Issue date
Oct 27, 2020
Nippon Telegraph and Telephone Corporation
Takashi Matsui
G02 - OPTICS
Information
Patent Grant
Optical fiber and device for releasing molecules
Patent number
10,663,655
Issue date
May 26, 2020
CENTRO REGIONALE INFORMATION E COMMUNICATION TECHNOLOGY—CERICT S.C.R.L.
Anna Aliberti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Supercontinuum light source comprising tapered microstructured opti...
Patent number
10,585,236
Issue date
Mar 10, 2020
NKT Photonics A/S
Carsten L. Thomsen
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for tracing cables and cables for such systems...
Patent number
10,534,135
Issue date
Jan 14, 2020
Corning Optical Communications LLC
Anthony Sebastian Bauco
G02 - OPTICS
Information
Patent Grant
Lifetime extending and performance improvements of optical fibers v...
Patent number
10,474,003
Issue date
Nov 12, 2019
NKT Photonics A/S
Carsten L. Thomsen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Spun highly-birefringent fiber for current sensing with inherent in...
Patent number
10,466,278
Issue date
Nov 5, 2019
ABB Schweiz AG
Georg Müller
G02 - OPTICS
Information
Patent Grant
Glass large-core optical fibers
Patent number
10,353,144
Issue date
Jul 16, 2019
IMRA America, Inc.
Liang Dong
G02 - OPTICS
Information
Patent Grant
Lifetime extending and performance improvements of optical fibers v...
Patent number
10,281,797
Issue date
May 7, 2019
NKT Photonics A/S
Carsten L. Thomsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Supercontinuum light source comprising microstructured optical fiber
Patent number
10,254,475
Issue date
Apr 9, 2019
NKT Photonics A/S
Jeppe Johansen
G01 - MEASURING TESTING
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
Optical waveguide apparatus
Patent number
10,185,082
Issue date
Jan 22, 2019
Shinko Electric Industries Co., Ltd.
Yusuke Ono
G02 - OPTICS
Information
Patent Grant
Optical fiber illumination systems and methods
Patent number
10,101,517
Issue date
Oct 16, 2018
Corning Incorporated
Stephan Lvovich Logunov
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
Lifetime extending and performance improvements of optical fibers v...
Patent number
9,971,230
Issue date
May 15, 2018
NKT Photonics A/S
Carsten L. Thomsen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Supercontinuum light source comprising tapered microstructured opti...
Patent number
9,958,606
Issue date
May 1, 2018
NKT Photonics A/S
Carsten L. Thomsen
G02 - OPTICS
Information
Patent Grant
Optical fiber leakage loss measurement method
Patent number
9,933,331
Issue date
Apr 3, 2018
Sumitomo Electric Industries, Ltd.
Tetsuya Hayashi
G02 - OPTICS
Information
Patent Grant
Microstructured optical fiber, supercontinuum light source comprisi...
Patent number
9,841,557
Issue date
Dec 12, 2017
NKT Photonics A/S
Jeppe Johansen
G02 - OPTICS
Information
Patent Grant
Microstructured optical fiber, supercontinuum light source comprisi...
Patent number
9,835,795
Issue date
Dec 5, 2017
NKT Photonics A/S
Carsten L. Thomsen
G02 - OPTICS
Information
Patent Grant
Supercontinuum light source
Patent number
9,766,530
Issue date
Sep 19, 2017
NKT Photonics A/S
Carsten L. Thomsen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lifetime extending and performance improvements of optical fibers v...
Patent number
9,746,749
Issue date
Aug 29, 2017
NKT Photonics A/S
Carsten L. Thomsen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Glass large-core optical fibers
Patent number
9,632,243
Issue date
Apr 25, 2017
IMRA America, Inc.
Liang Dong
G02 - OPTICS
Information
Patent Grant
Preform manufacturing method
Patent number
9,604,868
Issue date
Mar 28, 2017
Sumitomo Electric Industries, Ltd.
Tetsuya Nakanishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Single mode propagation in microstructured optical fibers
Patent number
9,448,359
Issue date
Sep 20, 2016
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Jens Limpert
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
COMPLIANT OPTICAL FIBER HAVING UPDOPED OUTER CLADDING
Publication number
20230417984
Publication date
Dec 28, 2023
Corning Incorporated
SNIGDHARAJ KUMAR MISHRA
G02 - OPTICS
Information
Patent Application
MULTICORE OPTICAL FIBER
Publication number
20230333311
Publication date
Oct 19, 2023
Sumitomo Electric Industries, Ltd.
Takemi HASEGAWA
G02 - OPTICS
Information
Patent Application
LIFETIME EXTENDING AND PERFORMANCE IMPROVEMENTS OF OPTICAL FIBERS V...
Publication number
20230004062
Publication date
Jan 5, 2023
NKT PHOTONICS A/S
Carsten L. THOMSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROSTRUCTURED OPTICAL FIBER, SUPERCONTINUUM LIGHT SOURCE COMPRISI...
Publication number
20220326433
Publication date
Oct 13, 2022
NKT PHOTONICS A/S
Carsten L. THOMSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIFETIME EXTENDING AND PERFORMANCE IMPROVEMENTS OF OPTICAL FIBERS V...
Publication number
20220066285
Publication date
Mar 3, 2022
NKT PHOTONICS A/S
Carsten L. THOMSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREFOR, BACKLIGHT MODU...
Publication number
20210003769
Publication date
Jan 7, 2021
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Liyu FANG
G02 - OPTICS
Information
Patent Application
SUPERCONTINUUM LIGHT SOURCE COMPRISING TAPERED MICROSTRUCTURED OPTI...
Publication number
20200326474
Publication date
Oct 15, 2020
NKT PHOTONICS A/S
Carsten L. THOMSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SERS-ACTIVE OPTO-FLUIDIC PHOTONIC CRYSTAL FIBER PROBE AS BIOPSY NEE...
Publication number
20200205667
Publication date
Jul 2, 2020
Agency for Science, Technology and Research
Dinish Unnimadhava Kurup Soudamini Amma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ROLLABLE OPTICAL FIBER RIBBON
Publication number
20200183110
Publication date
Jun 11, 2020
Sterlite Technologies Limited
Sravan Kumar
G02 - OPTICS
Information
Patent Application
MULTICHANNEL OPTICAL COUPLER
Publication number
20200064563
Publication date
Feb 27, 2020
Chiral Photonics, Inc.
Victor Il'ich Kopp
G02 - OPTICS
Information
Patent Application
Multi-Port Multi-Channel Reconfigurable Fiber Dispersion Reference...
Publication number
20190377130
Publication date
Dec 12, 2019
Panduit Corp.
Jose M. Castro
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER AND DEVICE FOR RELEASING MOLECULES
Publication number
20190146149
Publication date
May 16, 2019
Anna ALIBERTI
G02 - OPTICS
Information
Patent Application
SUPERCONTINUUM LIGHT SOURCE COMPRISING TAPERED MICROSTRUCTURED OPT...
Publication number
20190049662
Publication date
Feb 14, 2019
NKT PHOTONICS A/S
Carsten L. THOMSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER ILLUMINATION SYSTEMS AND METHODS
Publication number
20190011622
Publication date
Jan 10, 2019
Corning Incorporated
Stephan Lvovich Logunov
G02 - OPTICS
Information
Patent Application
LIFETIME EXTENDING AND PERFORMANCE IMPROVEMENTS OF OPTICAL FIBERS V...
Publication number
20190004396
Publication date
Jan 3, 2019
NKT PHOTONICS A/S
Carsten L. THOMSEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL WAVEGUIDE APPARATUS
Publication number
20180314002
Publication date
Nov 1, 2018
Shinko Electric Industries Co., Ltd.
Yusuke Ono
G02 - OPTICS
Information
Patent Application
BEND-INSENSITIVE SINGLE-MODE OPTICAL FIBER FOR FUSED BICONICAL TAPE...
Publication number
20180292604
Publication date
Oct 11, 2018
OFS FITEL, LLC
Kyle Bedard
G02 - OPTICS
Information
Patent Application
METHOD OF MANUFACTURING COUPLED-CORE MULTI-CORE FIBER
Publication number
20180282200
Publication date
Oct 4, 2018
Sumitomo Electric Industries, Ltd.
Tetsuya Nakanishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SUPERCONTINUUM LIGHT SOURCE COMPRISING MICROSTRUCTURED OPTICAL FIBER
Publication number
20180180802
Publication date
Jun 28, 2018
NKT PHOTONICS A/S
Jeppe JOHANSEN
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR TRACING CABLES AND CABLES FOR SUCH SYSTEMS...
Publication number
20180136399
Publication date
May 17, 2018
Corning Optical Communications LLC
Anthony Sebastian Bauco
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 DESIGN METHOD
Publication number
20180052278
Publication date
Feb 22, 2018
Nippon Telegraph and Telephone Corporation
Takashi Matsui
G02 - OPTICS
Information
Patent Application
LIFETIME EXTENDING AND PERFORMANCE IMPROVEMENTS OF OPTICAL FIBERS V...
Publication number
20180039155
Publication date
Feb 8, 2018
NKT PHOTONICS A/S
Carsten L. THOMSEN
G02 - OPTICS
Information
Patent Application
GLASS LARGE-CORE OPTICAL FIBERS
Publication number
20170322370
Publication date
Nov 9, 2017
IMRA America, Inc.
Liang Dong
G02 - OPTICS
Information
Patent Application
SPUN HIGHLY-BIREFRINGENT FIBER FOR CURRENT SENSING WITH INHERENT IN...
Publication number
20170315158
Publication date
Nov 2, 2017
ABB Schweiz AG
Georg Müller
G02 - OPTICS
Information
Patent Application
MODE FILTERING OPTICAL FIBRE
Publication number
20170082796
Publication date
Mar 23, 2017
JIANGSU UNIVERSITY
Mingyang CHEN
G02 - OPTICS
Information
Patent Application
Supercontinuum Light Source Comprising Tapered Microstructured Opti...
Publication number
20170085051
Publication date
Mar 23, 2017
NKT PHOTONICS A/S
Carsten L. THOMSEN
G02 - OPTICS
Information
Patent Application
METHOD FOR THE FABRICATION OF OPTICAL WAVEGUIDE DEVICES IN PHOTONIC...
Publication number
20170015585
Publication date
Jan 19, 2017
OZ OPTICS, LTD.
Omur SEZERMAN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MICROSTRUCTURED OPTICAL FIBER, SUPERCONTINUUM LIGHT SOURCE COMPRISI...
Publication number
20160170136
Publication date
Jun 16, 2016
NKT PHOTONICS A/S
Jeppe JOHANSEN
G02 - OPTICS