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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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G02B6/03611
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Patents Grants
last 30 patents
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
Methods of and systems for processing using adjustable beam charact...
Patent number
11,886,053
Issue date
Jan 30, 2024
nLIGHT, Inc.
Ken Gross
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Adjustable beam characteristics
Patent number
11,886,052
Issue date
Jan 30, 2024
nLIGHT, Inc.
Dahv A. V. Kliner
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Laser systems utilizing fiber bundles for power delivery and beam s...
Patent number
11,855,408
Issue date
Dec 26, 2023
Panasonic Connect North America, division of Panasonic Corporation of North A...
Wang-Long Zhou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Low-crosstalk large-capacity few-mode optical fiber
Patent number
11,754,777
Issue date
Sep 12, 2023
Yanshan University
Shuguang Li
G02 - OPTICS
Information
Patent Grant
In-fiber offset to annulus converter
Patent number
11,592,612
Issue date
Feb 28, 2023
Lumentum Operations LLC
Patrick Gregg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser systems utilizing fiber bundles for power delivery and beam s...
Patent number
11,563,301
Issue date
Jan 24, 2023
Teradiode, Inc.
Wang-Long Zhou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing an optical fiber using axial tension contro...
Patent number
11,530,157
Issue date
Dec 20, 2022
Corning Incorporated
Sean Nicole DeMass
G02 - OPTICS
Information
Patent Grant
Optical fiber and optical transmission module
Patent number
11,506,836
Issue date
Nov 22, 2022
Yazaki Corporation
Chiemi Yamagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low-dispersion single-mode optical fiber
Patent number
11,435,519
Issue date
Sep 6, 2022
YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
Lei Zhang
G02 - OPTICS
Information
Patent Grant
Elastomeric optical fiber alignment and coupling device
Patent number
11,327,229
Issue date
May 10, 2022
CommScope, Inc. of North Carolina
Michael James Ott
G02 - OPTICS
Information
Patent Grant
Optical fiber, colored optical fiber, and optical transmission system
Patent number
11,280,958
Issue date
Mar 22, 2022
Sumitomo Electric Industries, Ltd.
Yuki Kawaguchi
G02 - OPTICS
Information
Patent Grant
Multicore optical fiber and multicore optical fiber cable
Patent number
11,256,026
Issue date
Feb 22, 2022
Sumitomo Electric Industries, Ltd.
Tetsuya Hayashi
G02 - OPTICS
Information
Patent Grant
Optical fiber, colored optical fiber, and optical transmission system
Patent number
11,169,322
Issue date
Nov 9, 2021
Sumitomo Electric Industries, Ltd.
Yuki Kawaguchi
G02 - OPTICS
Information
Patent Grant
Laser processing apparatus and method
Patent number
11,022,747
Issue date
Jun 1, 2021
Corelase Oy
Jarno Kangastupa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical fiber, coated optical fiber, and optical transmission system
Patent number
10,989,864
Issue date
Apr 27, 2021
Sumitomo Electric Industries, Ltd.
Yuki Kawaguchi
G02 - OPTICS
Information
Patent Grant
Laser systems utilizing fiber bundles for power delivery and beam s...
Patent number
10,916,911
Issue date
Feb 9, 2021
Teradiode, Inc.
Wang-Long Zhou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical fibers and optical systems comprising the same
Patent number
10,830,943
Issue date
Nov 10, 2020
Corning Incorporated
Ming-Jun Li
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical fiber line and optical fiber line manufacturing method
Patent number
10,775,555
Issue date
Sep 15, 2020
Sumitomo Electric Industries, Ltd.
Masato Suzuki
G02 - OPTICS
Information
Patent Grant
Elastomeric optical fiber alignment and coupling device
Patent number
10,761,270
Issue date
Sep 1, 2020
CommScope, Inc. of North Carolina
Michael James Ott
G02 - OPTICS
Information
Patent Grant
Annular-beam coupling system
Patent number
10,718,912
Issue date
Jul 21, 2020
Industry-University Cooperation Foundation Hanyang University
Hong Ki Yoo
G02 - OPTICS
Information
Patent Grant
Rotary optical beam generator
Patent number
10,690,854
Issue date
Jun 23, 2020
Lumentum Operations LLC
Martin H. Muendel
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Production of temporally apparent intensity distribution by rapid p...
Patent number
10,677,984
Issue date
Jun 9, 2020
nLIGHT, Inc.
Aaron W. Brown
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multi-operation laser tooling for deposition and material processin...
Patent number
10,668,567
Issue date
Jun 2, 2020
nLIGHT, Inc.
Brian M. Victor
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
All-fiber optical beam switch
Patent number
10,670,872
Issue date
Jun 2, 2020
nLIGHT, Inc.
Scott R. Karlsen
G02 - OPTICS
Information
Patent Grant
Method and system for cutting a material using a laser having adjus...
Patent number
10,663,742
Issue date
May 26, 2020
nLIGHT, Inc.
Ken Gross
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multicore fiber-coupled optical probing techniques
Patent number
10,656,427
Issue date
May 19, 2020
nLIGHT, Inc.
Chris A. Rivera
G02 - OPTICS
Information
Patent Grant
Use of variable beam parameters to control solidification of a mate...
Patent number
10,656,330
Issue date
May 19, 2020
nLIGHT, Inc.
Brian Victor
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical fibre and optical fibre device
Patent number
10,641,961
Issue date
May 5, 2020
SPI Lasers UK Limited
Fabio Ghiringhelli
G02 - OPTICS
Information
Patent Grant
Laser systems utilizing fiber bundles for power delivery and beam s...
Patent number
10,630,047
Issue date
Apr 21, 2020
Teradiode, Inc.
Wang-Long Zhou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SINGLE MODE OPTICAL FIBER OPTIMIZED TO OPERATE IN O AND E BAND, AND...
Publication number
20250130365
Publication date
Apr 24, 2025
DRAKA COMTEQ FRANCE SAS
Louis-Anne De Montmorillon
G02 - OPTICS
Information
Patent Application
BENDING-RESISTANT LOW-CROSSTALK PHOTONIC ORBITAL ANGULAR MOMENTUM F...
Publication number
20240418931
Publication date
Dec 19, 2024
SHANGHAI UNIVERSITY
Wei CHEN
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER AND OPTICAL FIBER BASE MATERIAL
Publication number
20240327271
Publication date
Oct 3, 2024
Sumitomo Electric Industries, Ltd.
Hirotaka SAKUMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MULTI-CORE OPTICAL FIBER AND MULTI-CORE OPTICAL FIBER CABLE
Publication number
20230185017
Publication date
Jun 15, 2023
Sumitomo Electric Industries, Ltd.
Tetsuya HAYASHI
G02 - OPTICS
Information
Patent Application
LASER SYSTEMS UTILIZING FIBER BUNDLES FOR POWER DELIVERY AND BEAM S...
Publication number
20230119937
Publication date
Apr 20, 2023
Wang-Long ZHOU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LOW-CROSSTALK LARGE-CAPACITY FEW-MODE OPTICAL FIBER
Publication number
20230064605
Publication date
Mar 2, 2023
Yanshan University
Shuguang LI
G02 - OPTICS
Information
Patent Application
METHODS OF AND SYSTEMS FOR PROCESSING USING ADJUSTABLE BEAM CHARACT...
Publication number
20220404648
Publication date
Dec 22, 2022
nLIGHT, Inc.
Ken GROSS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
OPTICAL FIBER AND OPTICAL TRANSMISSION MODULE
Publication number
20220229226
Publication date
Jul 21, 2022
YAZAKI CORPORATION
Chiemi Yamagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IN-FIBER OFFSET TO ANNULUS CONVERTER
Publication number
20220209486
Publication date
Jun 30, 2022
Lumentum Operations LLC
Patrick GREGG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW-DISPERSION SINGLE-MODE OPTICAL FIBER
Publication number
20220091328
Publication date
Mar 24, 2022
YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
Lei ZHANG
G02 - OPTICS
Information
Patent Application
METHODS OF AND SYSTEMS FOR PROCESSING USING ADJUSTABLE BEAM CHARACT...
Publication number
20210286200
Publication date
Sep 16, 2021
nLIGHT, Inc.
Ken GROSS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LASER SYSTEMS UTILIZING FIBER BUNDLES FOR POWER DELIVERY AND BEAM S...
Publication number
20210203123
Publication date
Jul 1, 2021
Wang-Long ZHOU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELASTOMERIC OPTICAL FIBER ALIGNMENT AND COUPLING DEVICE
Publication number
20210018685
Publication date
Jan 21, 2021
CommScope, Inc. of North Carolina
Michael James OTT
G02 - OPTICS
Information
Patent Application
MULTICORE OPTICAL FIBER AND MULTICORE OPTICAL FIBER CABLE
Publication number
20210003774
Publication date
Jan 7, 2021
Sumitomo Electric Industries, Ltd.
Tetsuya HAYASHI
G02 - OPTICS
Information
Patent Application
METHOD OF MANUFACTURING AN OPTICAL FIBER USING AXIAL TENSION CONTRO...
Publication number
20200361809
Publication date
Nov 19, 2020
Corning Incorporated
Sean Nicole DeMass
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ADJUSTABLE BEAM CHARACTERISTICS
Publication number
20200333640
Publication date
Oct 22, 2020
nLIGHT, Inc.
Dahv A.V. Kliner
B22 - CASTING POWDER METALLURGY
Information
Patent Application
OPTICAL FIBER, COATED OPTICAL FIBER, AND OPTICAL TRANSMISSION SYSTEM
Publication number
20200333528
Publication date
Oct 22, 2020
Sumitomo Electric Industries, Ltd.
Yuki KAWAGUCHI
G02 - OPTICS
Information
Patent Application
LASER SYSTEMS UTILIZING FIBER BUNDLES FOR POWER DELIVERY AND BEAM S...
Publication number
20200280165
Publication date
Sep 3, 2020
Wang-Long ZHOU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
USE OF VARIABLE BEAM PARAMETERS TO CONTROL SOLIDIFICATION OF A MATE...
Publication number
20200116926
Publication date
Apr 16, 2020
nLIGHT, Inc.
Brian Victor
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ROTARY OPTICAL BEAM GENERATOR
Publication number
20200018901
Publication date
Jan 16, 2020
Lumentum Operations LLC
Martin H. MUENDEL
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER
Publication number
20190384000
Publication date
Dec 19, 2019
Sumitomo Electric Industries, Ltd.
Yoshiaki TAMURA
G02 - OPTICS
Information
Patent Application
ANNULAR-BEAM COUPLING SYSTEM
Publication number
20190346636
Publication date
Nov 14, 2019
Industry-University Cooperation Foundation Hanyang University
Hong Ki YOO
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER, COLORED OPTICAL FIBER, AND OPTICAL TRANSMISSION SYSTEM
Publication number
20190278020
Publication date
Sep 12, 2019
Sumitomo Electric Industries, Ltd.
Yuki KAWAGUCHI
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER LINE AND OPTICAL FIBER LINE MANUFACTURING METHOD
Publication number
20190278021
Publication date
Sep 12, 2019
Sumitomo Electric Industries, Ltd.
Masato SUZUKI
G02 - OPTICS
Information
Patent Application
ELASTOMERIC OPTICAL FIBER ALIGNMENT AND COUPLING DEVICE
Publication number
20190235168
Publication date
Aug 1, 2019
CommScope, Inc. of North Carolina
Michael James OTT
G02 - OPTICS
Information
Patent Application
BAND-GAP TUNABLE ELASTIC OPTICAL MULTILAYER FIBERS
Publication number
20190227224
Publication date
Jul 25, 2019
President and Fellows of Harvard College
Joanna AIZENBERG
G02 - OPTICS
Information
Patent Application
Optical Fibre And Optical Fibre Device
Publication number
20190196104
Publication date
Jun 27, 2019
SPI LASERS UK LIMITED
Fabio GHIRINGHELLI
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE
Publication number
20190033512
Publication date
Jan 31, 2019
FUJIKURA LTD.
Hitoshi Uemura
G02 - OPTICS
Information
Patent Application
MULTICORE FIBER
Publication number
20180356590
Publication date
Dec 13, 2018
FUJIKURA LTD.
Yoshimichi Amma
G02 - OPTICS
Information
Patent Application
OPTICAL FIBERS AND OPTICAL SYSTEMS COMPRISING THE SAME
Publication number
20180210212
Publication date
Jul 26, 2018
Corning Incorporated
Ming-Jun Li
G02 - OPTICS