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G02B6/293
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/293
with wavelength selective means
Industries
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Organizations
People
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Multi-mode devices for multiplexing and de-multiplexing
Patent number
11,971,574
Issue date
Apr 30, 2024
Apple Inc.
Yi-Kuei Wu
G02 - OPTICS
Information
Patent Grant
Photonic beam steering and applications for optical communications
Patent number
11,971,589
Issue date
Apr 30, 2024
The Regents of the University of California
Andrew Grieco
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical coupling method
Patent number
11,971,590
Issue date
Apr 30, 2024
Nippon Telegraph and Telephone Corporation
Yasuaki Hashizume
G02 - OPTICS
Information
Patent Grant
Metastructured photonic devices for binary tree multiplexing or dem...
Patent number
11,968,034
Issue date
Apr 23, 2024
X Development LLC
Sunil Pai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lithographic apparatus, metrology systems, phased array illuminatio...
Patent number
11,966,169
Issue date
Apr 23, 2024
ASML Holding N.V.
Mohamed Swillam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical phase shifter device
Patent number
11,960,192
Issue date
Apr 16, 2024
Analog Photonics LLC
Michael Watts
G02 - OPTICS
Information
Patent Grant
Optical phased array, method for improving reducing a phase error t...
Patent number
11,953,621
Issue date
Apr 9, 2024
SUTENG INNOVATION TECHNOLOGY CO., LTD.
Jing Wang
G01 - MEASURING TESTING
Information
Patent Grant
Thermally tunable waveguide and photonic integrated circuit compone...
Patent number
11,953,723
Issue date
Apr 9, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Grant
Optical switch employing a virtually imaged phase-array disperser
Patent number
11,953,802
Issue date
Apr 9, 2024
Nokia Solutions and Networks Oy
Haoshuo Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Low loss high efficiency photonic phase shifter with dielectric ele...
Patent number
11,953,729
Issue date
Apr 9, 2024
PSIQUANTUM, CORP.
Nikhil Kumar
G02 - OPTICS
Information
Patent Grant
Optical system with dispersion compensation
Patent number
11,947,110
Issue date
Apr 2, 2024
Akonia Holographics LLC
Jonathan Pfeiffer
G02 - OPTICS
Information
Patent Grant
Electronic devices with high frequency multiplexing capabilities
Patent number
11,949,462
Issue date
Apr 2, 2024
Apple Inc.
Bertram R Gunzelmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser inspection system
Patent number
11,942,750
Issue date
Mar 26, 2024
Industrial Technology Research Institute
Yi-Chi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength division multiplexing device with passive alignment subs...
Patent number
11,927,804
Issue date
Mar 12, 2024
Corning Research & Development Corporation
Eric Stephan ten Have
G02 - OPTICS
Information
Patent Grant
Refractory anchor device and system
Patent number
11,927,395
Issue date
Mar 12, 2024
Brand Shared Services, LLC
Eduardo Fernando D'Oracio De Almeida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of calibration for holographic energy directing systems
Patent number
11,921,317
Issue date
Mar 5, 2024
LIGHT FIELD LAB, INC.
Brendan Elwood Bevensee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for data transmission in optical systems
Patent number
11,921,335
Issue date
Mar 5, 2024
II-VI DELAWARE, INC.
Eduard Armbruster
G08 - SIGNALLING
Information
Patent Grant
Optical circuit
Patent number
11,921,320
Issue date
Mar 5, 2024
Nippon Telegraph and Telephone Corporation
Junji Sakamoto
G02 - OPTICS
Information
Patent Grant
Optical branching/coupling device and optical branching/coupling me...
Patent number
11,914,191
Issue date
Feb 27, 2024
NEC Corporation
Ryuji Aida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Waveguide element and waveguide stack for display applications
Patent number
11,906,731
Issue date
Feb 20, 2024
DISPELIX OY
Kasimir Blomstedt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Photonic integrated circuit outcoupling array for imaging-based bea...
Patent number
11,906,785
Issue date
Feb 20, 2024
University of Central Florida Research Foundation, Inc.
Christopher Renshaw
G02 - OPTICS
Information
Patent Grant
Optical transmission system and receiving device
Patent number
11,909,515
Issue date
Feb 20, 2024
Fujitsu Limited
Tomoaki Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Turnable free space optical filters
Patent number
11,906,784
Issue date
Feb 20, 2024
Nokia Solutions and Networks Oy
Mark Earnshaw
G02 - OPTICS
Information
Patent Grant
Driven-cavity femtosecond sources
Patent number
11,909,165
Issue date
Feb 20, 2024
University of Rochester
William Renninger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Core position grasping method, connection method, and connection de...
Patent number
11,906,783
Issue date
Feb 20, 2024
Nippon Telegraph and Telephone Corporation
Yoko Yamashita
G02 - OPTICS
Information
Patent Grant
Photonic device, method for operating a photonic device and method...
Patent number
11,906,385
Issue date
Feb 20, 2024
ams International AG
Jens Hofrichter
G01 - MEASURING TESTING
Information
Patent Grant
Evacuated gratings and methods of manufacturing
Patent number
11,899,238
Issue date
Feb 13, 2024
DigiLens. Inc.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Grant
Optical modulation element and optical modulation module
Patent number
11,892,743
Issue date
Feb 6, 2024
Sumitomo Osaka Cement Co., Ltd.
Yuu Nakata
G02 - OPTICS
Information
Patent Grant
Optical multiplexing circuit and light source
Patent number
11,886,005
Issue date
Jan 30, 2024
Nippon Telegraph and Telephone Corporation
Junji Sakamoto
G02 - OPTICS
Information
Patent Grant
Optical interferometric-based physically unclonable function device
Patent number
11,889,001
Issue date
Jan 30, 2024
United States of America as represented by the Secretary of the Air Force
A. Matthew Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED CIRCUIT SPECTROMETER
Publication number
20240142303
Publication date
May 2, 2024
Agency for Science, Technology and Research
Anmin KONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTIPLE FILTER COMPONENT CONFIGURATION FOR WAVELENGTH DIVISION MUL...
Publication number
20240142706
Publication date
May 2, 2024
Lumentum Operations LLC
Jinqiang YU
G02 - OPTICS
Information
Patent Application
Evacuated Gratings and Methods of Manufacturing
Publication number
20240142695
Publication date
May 2, 2024
DIGILENS INC.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Application
Integrated Programmable Strongly Coupled Three-Ring Resonator Photo...
Publication number
20240142804
Publication date
May 2, 2024
The Regents of the University of California
Daniel J. Blumenthal
G02 - OPTICS
Information
Patent Application
PHOTODETECTION SYSTEM
Publication number
20240134220
Publication date
Apr 25, 2024
Panasonic Intellectual Property Management Co., Ltd.
YASUHISA INADA
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE AND ASSOCIATED OPTICAL COLLIMATOR STRUCTURE
Publication number
20240126018
Publication date
Apr 18, 2024
BROWAVE CORPORATION
FENG-CHIANG CHAO
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLER AND VISIBLE LIGHT SOURCE MODULE
Publication number
20240126015
Publication date
Apr 18, 2024
TDK Corporation
Hajime UTSUNOMIYA
G02 - OPTICS
Information
Patent Application
SILICON PHOTONICS LENS ASSISTED BEAM STEERING EMITTER PIXEL ARRAY A...
Publication number
20240126016
Publication date
Apr 18, 2024
Guomin Yu
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR OPTICAL COMMUNICATIONS USING CWDM FERRULE MAT...
Publication number
20240126022
Publication date
Apr 18, 2024
US CONEC LTD.
Mitchell Cloud
G02 - OPTICS
Information
Patent Application
ACHROMATIC COUPLERS, ACHROMATIC VARIABLE RATIO COUPLERS, AND METHOD...
Publication number
20240118495
Publication date
Apr 11, 2024
Corning Research & Development Corporation
Agnivo Gosai
G02 - OPTICS
Information
Patent Application
Wavelength-Stabilized Broadband Light Source
Publication number
20240118496
Publication date
Apr 11, 2024
EXALOS AG
Marcus DÜLK
G02 - OPTICS
Information
Patent Application
PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR
Publication number
20240113784
Publication date
Apr 4, 2024
Phase Sensitive Innovations, Inc
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REFRACTORY ANCHOR DEVICE AND SYSTEM
Publication number
20240102736
Publication date
Mar 28, 2024
BRAND SHARED SERVICES, LLC
Eduardo Fernando D'ORACIO DE ALMEIDA
G01 - MEASURING TESTING
Information
Patent Application
PHOTONIC INTEGRATED CIRCUIT PLATFORM AND OPTICAL PHASE ARRAY DEVICE...
Publication number
20240094461
Publication date
Mar 21, 2024
Samsung Electronics Co., Ltd.
Dongjae SHIN
G02 - OPTICS
Information
Patent Application
OPTICAL TRANSCEIVER, OPTICAL TRANSCEIVER DEVICE USING THE SAME, AND...
Publication number
20240094470
Publication date
Mar 21, 2024
Fujitsu Limited
Jun MATSUI
G02 - OPTICS
Information
Patent Application
OPTIC MULTIPLEXER OR DEMULTIPLEXER
Publication number
20240094483
Publication date
Mar 21, 2024
Cisco Technology, Inc.
Roman BRUCK
G02 - OPTICS
Information
Patent Application
Reduction of four-wave mixing crosstalk in optical links
Publication number
20240089004
Publication date
Mar 14, 2024
Marvell Asia Pte Ltd.
Gary Mak
G02 - OPTICS
Information
Patent Application
ENERGY RELAY AND TRANSVERSE ANDERSON LOCALIZATION FOR PROPAGATION O...
Publication number
20240085617
Publication date
Mar 14, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G02 - OPTICS
Information
Patent Application
Systems and Methods for Wavelength Locking in Optical Sensing Systems
Publication number
20240090102
Publication date
Mar 14, 2024
Apple Inc.
Alfredo Bismuto
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE, METHOD FOR ADJUSTING A SETPOINT DEFORMATION AND LIT...
Publication number
20240085783
Publication date
Mar 14, 2024
Carl Zeiss SMT GMBH
Markus Raab
G02 - OPTICS
Information
Patent Application
Wavelength Agile Multiplexing
Publication number
20240077679
Publication date
Mar 7, 2024
Apple Inc.
Mark Alan Arbore
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF CALIBRATION FOR HOLOGRAPHIC ENERGY DIRECTING SYSTEMS
Publication number
20240077668
Publication date
Mar 7, 2024
LIGHT FIELD LAB, INC.
Brendan Elwood Bevensee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF USING PHOTONIC INTEGRATED CIRCUIT HAVING REDUNDANT LIGHT...
Publication number
20240077680
Publication date
Mar 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Weiwei SONG
G02 - OPTICS
Information
Patent Application
OPTICAL MICRO-ELECTROMECHANICAL SYSTEM WITH FLIP CHIP PACKAGING
Publication number
20240069292
Publication date
Feb 29, 2024
ANYON TECHNOLOGIES PTE. LTD.
Hongbo Zhang
G02 - OPTICS
Information
Patent Application
PACKAGE STRUCTURE HAVING GRATING COUPLER AND MANUFACTURING METHOD T...
Publication number
20240069291
Publication date
Feb 29, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Wei KUO
G02 - OPTICS
Information
Patent Application
HIGH DENSITY ENERGY DIRECTING DEVICE
Publication number
20240061166
Publication date
Feb 22, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVELENGTH DIVISION MULTIPLEXING/DEMULTIPLEXING DEVICES
Publication number
20240061180
Publication date
Feb 22, 2024
CommScope Technologies LLC
Saurav KUMAR
G02 - OPTICS
Information
Patent Application
OPTICAL COMMUNICATION DEVICES WITH SELECTIVE SIGNAL PRECLUSION
Publication number
20240053542
Publication date
Feb 15, 2024
MELLANOX TECHNOLOGIES, LTD.
Dimitrios Kalavrouziotis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL GYROSCOPES AND METHODS OF MANUFACTURING OF OPTICAL GYROSCOPES
Publication number
20240053537
Publication date
Feb 15, 2024
OSCPS MOTION SENSING INC.
Kazem ZANDI
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL SWITCHING APPARATUS, OPTICAL SWITCHING METHOD, OPTICAL SWIT...
Publication number
20240056707
Publication date
Feb 15, 2024
Huawei Technologies Co., Ltd
Han Zhao
G02 - OPTICS