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G02B6/32
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
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G02B6/32
having lens focusing means positioned between opposed fibre ends
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Patents Grants
last 30 patents
Information
Patent Grant
Static cone penetration test device and test method incorporating h...
Patent number
12,313,532
Issue date
May 27, 2025
INSTITUTE OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES
Qiang Xue
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Optical fiber connection structure
Patent number
12,298,566
Issue date
May 13, 2025
Sumitomo Electric Industries, Ltd.
Osamu Shimakawa
G02 - OPTICS
Information
Patent Grant
Structure, method for manufacturing structure, laser device, and la...
Patent number
12,288,958
Issue date
Apr 29, 2025
Fujikura Ltd.
Tomohisa Endo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light emitting device, manufacturing method therefor, and waveguide...
Patent number
12,282,199
Issue date
Apr 22, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takehiro Asahi
G02 - OPTICS
Information
Patent Grant
Optical connector, optical cable, and electronic device
Patent number
12,271,038
Issue date
Apr 8, 2025
Sony Group Corporation
Hiroshi Morita
G02 - OPTICS
Information
Patent Grant
Silicon photonic edge coupled connector via collimation
Patent number
12,216,313
Issue date
Feb 4, 2025
Avago Technologies International Sales Pte. Limited
Rebecca Schaevitz
G02 - OPTICS
Information
Patent Grant
Optical imaging device
Patent number
12,196,945
Issue date
Jan 14, 2025
Scott Miller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical arrangement for disinfection in apparatuses operating with...
Patent number
12,196,450
Issue date
Jan 14, 2025
Osram GmbH
Ulrich Hartwig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lens structure and optical connection structure
Patent number
12,189,140
Issue date
Jan 7, 2025
Nippon Telegraph and Telephone Corporation
Jun Endo
G02 - OPTICS
Information
Patent Grant
Method for producing an optical system and optical system
Patent number
12,189,301
Issue date
Jan 7, 2025
Karlsruhe Institute of Technology
Philipp-Immanuel Dietrich
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Systems and methods using multi-wavelength single-pulse Raman spect...
Patent number
12,181,340
Issue date
Dec 31, 2024
University of Maryland Baltimore County
Bradley Arnold
G01 - MEASURING TESTING
Information
Patent Grant
Optical device
Patent number
12,174,427
Issue date
Dec 24, 2024
Nippon Telegraph and Telephone Corporation
Jun Endo
G02 - OPTICS
Information
Patent Grant
Lighting devices having optical waveguides for controlled light dis...
Patent number
12,152,756
Issue date
Nov 26, 2024
CREE LIGHTING USA LLC
Kurt Wilcox
F21 - LIGHTING
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Patent Grant
Systems, methods and apparatuses for launching laser beams into mul...
Patent number
12,146,807
Issue date
Nov 19, 2024
Sunrise International, Inc.
Craig T. Walters
G01 - MEASURING TESTING
Information
Patent Grant
Lens plate for ferrules
Patent number
12,147,079
Issue date
Nov 19, 2024
US Conec Ltd.
Daniel D. Kurtz
G02 - OPTICS
Information
Patent Grant
Circuit board connector for optical waveguides
Patent number
12,092,883
Issue date
Sep 17, 2024
MD Elektronik GmbH
Helmut Pritz
G02 - OPTICS
Information
Patent Grant
Optics for transmission and/or reception element
Patent number
12,092,806
Issue date
Sep 17, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
René Kirrbach
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
12,072,538
Issue date
Aug 27, 2024
Sony Group Corporation
Yusuke Oyama
G02 - OPTICS
Information
Patent Grant
Optical switching apparatus, redirection method, and reconfigurable...
Patent number
12,055,763
Issue date
Aug 6, 2024
Huawei Technologies Co., Ltd.
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for surface scanning in medical imaging and related apparatus
Patent number
12,048,509
Issue date
Jul 30, 2024
Danmarks Tekniske Universitet
Oline Olesen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical fiber-based sensor module and strain sensor device comprisi...
Patent number
12,038,337
Issue date
Jul 16, 2024
Korea Institute of Science and Technology
Donghyun Hwang
G02 - OPTICS
Information
Patent Grant
Beam profile converter, catheter device, and laser ablation device
Patent number
12,035,967
Issue date
Jul 16, 2024
Furukawa Electric Co., Ltd.
Masaki Iwama
G02 - OPTICS
Information
Patent Grant
Laser systems utilizing cellular-core optical fibers for beam shaping
Patent number
12,032,202
Issue date
Jul 9, 2024
Panasonic Corporation of North America
Francisco Villarreal-Saucedo
G02 - OPTICS
Information
Patent Grant
Systems and methods for optical sensor protection
Patent number
12,032,199
Issue date
Jul 9, 2024
Lawrence Livermore National Security, LLC
Robert Matthew Panas
G02 - OPTICS
Information
Patent Grant
Highly-integrated multi-channel optical module having lens mounting...
Patent number
12,021,563
Issue date
Jun 25, 2024
Electronics and Telecommunications Research Institute
Hae Chung Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional coordinate measuring device
Patent number
12,007,483
Issue date
Jun 11, 2024
Faro Technologies, Inc.
Jacob J. Mertz
G01 - MEASURING TESTING
Information
Patent Grant
End structure of a waveguide
Patent number
11,988,873
Issue date
May 21, 2024
Nippon Telegraph and Telephone Corporation
Katsuhiko Hirabayashi
G02 - OPTICS
Information
Patent Grant
Laser beam delivery system
Patent number
11,982,841
Issue date
May 14, 2024
Lumentum Operations LLC
Martin H. Muendel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser-based splicing of glass fibers onto optical components
Patent number
11,982,840
Issue date
May 14, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Steffen Bohme
G02 - OPTICS
Information
Patent Grant
Wavelength-tunable fiber optic light source and overlay measurement...
Patent number
11,971,248
Issue date
Apr 30, 2024
AUROS TECHNOLOGY, INC.
Hyeon Gi Shin
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
BEAM GUIDE DEVICE FOR GUIDING SIGNAL LIGHT RADIATION
Publication number
20250180811
Publication date
Jun 5, 2025
FIBERBRIDGE PHOTONICS GMBH
Thomas THEEG
G02 - OPTICS
Information
Patent Application
STATIC CONE PENETRATION TEST DEVICE AND TEST METHOD INCORPORATING H...
Publication number
20250172491
Publication date
May 29, 2025
Institute of Rock and Soil Mechanics,Chinese Academy of Sciences
Qiang XUE
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
FIBRE EXIT ELEMENT
Publication number
20250155642
Publication date
May 15, 2025
FIBERBRIDGE PHOTONICS GMBH
Thomas THEEG
G02 - OPTICS
Information
Patent Application
Large-aperture Flat Light Collector
Publication number
20250123443
Publication date
Apr 17, 2025
The Charles Stark Draper Laboratory, Inc.
Ryan J. Gelly
G02 - OPTICS
Information
Patent Application
IMPROVED OPTICAL IMAGING DEVICE
Publication number
20250116853
Publication date
Apr 10, 2025
Scott Miller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL DEVICE ASSEMBLY AND METHOD OF MANUFACTURING SAME
Publication number
20250110282
Publication date
Apr 3, 2025
Huawei Technologies Co., Ltd
Anver MALAM
G02 - OPTICS
Information
Patent Application
HIGH-POWER MULTIPLEXER AND DEMULTIPLEXER FOR HOLLOW CORE FIBER DENS...
Publication number
20250110280
Publication date
Apr 3, 2025
Microsoft Technology Licensing, LLC
Binbin GUAN
G02 - OPTICS
Information
Patent Application
DEVICE FOR TRANSMITTING DATA FROM SOLID CORE OPTICAL FIBERS TO A HO...
Publication number
20250110281
Publication date
Apr 3, 2025
Microsoft Technology Licensing, LLC
Binbin GUAN
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL STRUCTURE CAPABLE OF INCREASING RETURN LOSS AND MANUFACTURI...
Publication number
20250093585
Publication date
Mar 20, 2025
BLOVELIGHT (GUANGDONG) INTELLIGENT TECHNOLOGY CO., LTD.
Wei ZHAO
G02 - OPTICS
Information
Patent Application
DETERMINATION APPARATUS, DETERMINATION METHOD, AND PROGRAM
Publication number
20250093229
Publication date
Mar 20, 2025
SONY GROUP CORPORATION
HIROSHI MORITA
G01 - MEASURING TESTING
Information
Patent Application
LENS COMPONENT, OPTICAL MULTIPLEXING/DEMULTIPLEXING MODULE, AND MET...
Publication number
20250093584
Publication date
Mar 20, 2025
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Kenta MUKOJIMA
G02 - OPTICS
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR OPTICAL TRANSMITTANCE AND REFLECTION
Publication number
20250076585
Publication date
Mar 6, 2025
Corning Research & Development Corporation
Lingling Hu
G02 - OPTICS
Information
Patent Application
Lighting Devices Having Optical Waveguides for Controlled Light Dis...
Publication number
20250075868
Publication date
Mar 6, 2025
Cree Lighting USA LLC
Kurt Wilcox
F21 - LIGHTING
Information
Patent Application
COMPACT ROTARY ALGAE BIOFILM REACTOR
Publication number
20250074801
Publication date
Mar 6, 2025
Nanjing University
Yuan LIN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
OPTICAL COUPLING STRUCTURE FOR SEMICONDUCTOR DEVICE
Publication number
20250044517
Publication date
Feb 6, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Chao-Jen Wang
G02 - OPTICS
Information
Patent Application
OPTICAL SYSTEM PROVIDED WITH ATTENUATING AREA AND METHOD OF PRODUCI...
Publication number
20250028120
Publication date
Jan 23, 2025
Nalux Co., Ltd.
Hironori HORIKIRI
G02 - OPTICS
Information
Patent Application
FACILITATING OPTICAL COUPLING AND BEAM COLLIMATION IN PHOTONIC INTE...
Publication number
20250028122
Publication date
Jan 23, 2025
GM Cruise Holdings LLC
Mark Triplett
G02 - OPTICS
Information
Patent Application
MULTI-OPTICAL WAVEGUIDE PLUG AND OPTICAL WAVEGUIDE CONNECTOR COMPRI...
Publication number
20250020867
Publication date
Jan 16, 2025
HUBER+SUHNER Cube Optics AG
Katrin SÖRENSEN
G02 - OPTICS
Information
Patent Application
INTERFACE STRUCTURE, OPTICAL CONNECTOR, TRANSMITTER, RECEIVER, OPTI...
Publication number
20250012973
Publication date
Jan 9, 2025
SONY GROUP CORPORATION
HIROSHI MORITA
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
Information
Patent Application
OPTICAL MODULE AND TRANSMISSION APPARATUS
Publication number
20240402431
Publication date
Dec 5, 2024
ENPLAS CORPORATION
Takahiro IWASAKI
G02 - OPTICS
Information
Patent Application
FIBER COLLIMATOR WITH FRESNEL LENS
Publication number
20240393539
Publication date
Nov 28, 2024
Fuzhou Photop Optics Co., Ltd
Xiangyu SUN
G02 - OPTICS
Information
Patent Application
MONOSTATIC FREE-SPACE OPTICAL COMMUNICATION SYSTEM
Publication number
20240372618
Publication date
Nov 7, 2024
Aalyria Technologies, Inc.
Igor Landau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-SPECTRUM LIGHT-EMITTING APPARATUS AND MULTI-SPECTRUM FLUORESC...
Publication number
20240353331
Publication date
Oct 24, 2024
METAPLEBIO CO., LTD.
Young Geun HAN
G01 - MEASURING TESTING
Information
Patent Application
LIGHT-COUPLING DEVICE
Publication number
20240345329
Publication date
Oct 17, 2024
FOCI FIBER OPTIC COMMUNICATIONS, INC.
Ting-Ta Hu
G02 - OPTICS
Information
Patent Application
RECEPTION DEVICE AND COMMUNICATION DEVICE
Publication number
20240345328
Publication date
Oct 17, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL MODULE AND OPTICAL CONNECTOR CABLE
Publication number
20240337797
Publication date
Oct 10, 2024
Sumitomo Electric Industries, Ltd.
Kensaku SHIMADA
G02 - OPTICS
Information
Patent Application
DENSE PHOTONIC INTEGRATED CIRCUIT OPTICAL EDGE COUPLING
Publication number
20240329320
Publication date
Oct 3, 2024
Intel Corporation
Nicholas D. Psaila
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLERS WITH GRADIENT-INDEX LENSES AND METHODS OF FABRICAT...
Publication number
20240329321
Publication date
Oct 3, 2024
Corning Research & Development Corporation
William James Miller
G02 - OPTICS