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based on magneto-optical elements
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G02F1/09
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Parent Industries
G
PHYSICS
G02
Optics
G02F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT
G02F1/00
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source
Current Industry
G02F1/09
based on magneto-optical elements
Industries
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Faraday rotator and magneto-optical element
Patent number
11,971,617
Issue date
Apr 30, 2024
Nippon Electric Glass Co., Ltd.
Futoshi Suzuki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Isolator, method of manufacturing isolator, electromagnetic wave tr...
Patent number
11,921,365
Issue date
Mar 5, 2024
Kyocera Corporation
Hiromichi Yoshikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Advanced optoelectronic system architectures and associated methods...
Patent number
11,886,057
Issue date
Jan 30, 2024
Syght, Inc.
Charles C. Partee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical isolator
Patent number
11,886,058
Issue date
Jan 30, 2024
Rockley Photonics Limited
Adam Scofield
G02 - OPTICS
Information
Patent Grant
Self-mixing interferometry device configured for non-reciprocal sen...
Patent number
11,874,110
Issue date
Jan 16, 2024
Apple Inc.
Tong Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Arrays for quantum wavefunction manipulation
Patent number
11,853,850
Issue date
Dec 26, 2023
California Institute of Technology
Seyed Ali Hajimiri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Filter modules, color filters, image sensors and imaging devices
Patent number
11,846,864
Issue date
Dec 19, 2023
BOE Technology Group Co., Ltd.
Jian Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display device
Patent number
11,846,837
Issue date
Dec 19, 2023
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
Xinyu Wang
G02 - OPTICS
Information
Patent Grant
Temperature insensitive dielectric constant garnets
Patent number
11,814,301
Issue date
Nov 14, 2023
Allumax TTI, LLC
David Bowie Cruickshank
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Atomic gyroscope and atomic interferometer
Patent number
11,808,577
Issue date
Nov 7, 2023
Japan Aviation Electronics Industry, Limited
Ryotaro Inoue
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and system for a LiDAR antenna
Patent number
11,796,644
Issue date
Oct 24, 2023
GM Global Technology Operations LLC
Raymond Sarkissian
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Small, high power optical isolator
Patent number
11,796,778
Issue date
Oct 24, 2023
Electro-Optics Technology, Incorporated
David G. Scerbak
G02 - OPTICS
Information
Patent Grant
Temperature insensitive dielectric constant garnets
Patent number
11,787,703
Issue date
Oct 17, 2023
Allumax TTI, LLC
David Bowie Cruickshank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical film and preparation method therefor, and display device
Patent number
11,774,803
Issue date
Oct 3, 2023
HKC CORPORATION LIMITED
Ye Wan
G02 - OPTICS
Information
Patent Grant
Magnetic erasing device
Patent number
11,769,429
Issue date
Sep 26, 2023
Zero Lab Co., Ltd.
Ritsuo Koga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Gas cooled faraday rotator and method
Patent number
11,754,866
Issue date
Sep 12, 2023
Lawrence Livermore National Security, LLC
Andrew J. Bayramian
G02 - OPTICS
Information
Patent Grant
Magnetic field sensors, methods of detecting a magnetic field, and...
Patent number
11,754,644
Issue date
Sep 12, 2023
UNIVERSITY OF SOUTHAMPTON
Rand Ismaeel
G01 - MEASURING TESTING
Information
Patent Grant
Interference type photomagnetic field sensor device
Patent number
11,747,408
Issue date
Sep 5, 2023
CITIZEN FINEDEVICE CO., LTD.
Mitsunori Miyamoto
G01 - MEASURING TESTING
Information
Patent Grant
Optical element for influencing light directions, arrangement for i...
Patent number
11,726,355
Issue date
Aug 15, 2023
SIOPTICA GMBH
Yannick Bourgin
G02 - OPTICS
Information
Patent Grant
Optical isolators
Patent number
11,719,965
Issue date
Aug 8, 2023
Lightel Technologies, Inc.
Shyh-Chung Lin
G02 - OPTICS
Information
Patent Grant
Optical circulator
Patent number
11,714,168
Issue date
Aug 1, 2023
Baraja Pty Ltd
Fernando Diaz
G01 - MEASURING TESTING
Information
Patent Grant
Light modulator, optical device including light modulator, and elec...
Patent number
11,714,301
Issue date
Aug 1, 2023
SAMSUNG ELEOTRONICC CO., LTD
Junghyun Park
G02 - OPTICS
Information
Patent Grant
Terminal having color-changing layer
Patent number
11,714,328
Issue date
Aug 1, 2023
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Lintao Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Glue free Faraday isolator
Patent number
11,693,266
Issue date
Jul 4, 2023
Qioptiq Photonics GmbH & Co. KG
Werner Harald Gabler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single and multi-stage high power optical isolators using a single...
Patent number
11,693,267
Issue date
Jul 4, 2023
Electro-Optics Technology, Incorporated
David G. Scerbak
G02 - OPTICS
Information
Patent Grant
Optical isolator and Faraday rotator
Patent number
11,693,264
Issue date
Jul 4, 2023
Shin-Etsu Chemical Co., Ltd.
Toshiaki Watanabe
C30 - CRYSTAL GROWTH
Information
Patent Grant
Magneto-optic element and method for producing same
Patent number
11,686,958
Issue date
Jun 27, 2023
Nippon Electric Glass Co., Ltd.
Futoshi Suzuki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Enhanced polarized light collection in coaxial LiDAR architecture
Patent number
11,681,033
Issue date
Jun 20, 2023
BEIJING VOYAGER TECHNOLOGY CO., LTD.
Youmin Wang
G01 - MEASURING TESTING
Information
Patent Grant
Magneto-optical modulator-based system for transferring quantum inf...
Patent number
11,675,222
Issue date
Jun 13, 2023
Microsoft Technology Licensing, LLC
Foteini Karinou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
LiDAR device including a pseudo-random optical phased array
Patent number
11,644,544
Issue date
May 9, 2023
GM Global Technology Operations LLC
Raymond Sarkissian
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ULTRAVIOLET LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD
Publication number
20240128701
Publication date
Apr 18, 2024
Gigaphoton Inc.
Atsushi FUCHIMUKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL ISOLATOR
Publication number
20240118564
Publication date
Apr 11, 2024
Shin-Etsu Chemical Co., Ltd.
Akira YAHAGI
G02 - OPTICS
Information
Patent Application
OPTICAL SWITCH ELEMENT, OPTICAL SWITCH DEVICE, OPTICAL COMMUNICATIO...
Publication number
20240111181
Publication date
Apr 4, 2024
TOHOKU UNIVERSITY
Shinichiro IWAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL ISOLATOR, ULTRAVIOLET LASER APPARATUS, AND ELECTRONIC DEVIC...
Publication number
20240103305
Publication date
Mar 28, 2024
Gigaphoton Inc.
Atsushi FUCHIMUKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DYNAMICALLY CONTROLLED EMISSIVITY AND METHODS THEREOF
Publication number
20240103306
Publication date
Mar 28, 2024
UNM Rainforest Innovations
Sang Eon HAN
G02 - OPTICS
Information
Patent Application
OPTICAL ISOLATOR CORE AND OPTICAL ISOLATOR
Publication number
20240094569
Publication date
Mar 21, 2024
SHENZHEN INNOWAVE TECHNOLOGY CO., LTD.
GUOQIANG CHEN
G02 - OPTICS
Information
Patent Application
MAGNETO-OPTICAL MATERIAL AND METHOD FOR PRODUCING SAME
Publication number
20240069124
Publication date
Feb 29, 2024
RESEARCH INSTITUTE FOR ELECTROMAGNETIC MATERIALS
Nobukiyo KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR CORRECTING POLARIZATION DISTORTION OF FARADAY...
Publication number
20240007278
Publication date
Jan 4, 2024
LG ELECTRONICS INC.
Jayeong KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A high extinction-ratio optical rotator
Publication number
20230359071
Publication date
Nov 9, 2023
Fujian Hitronics Technologies, Inc.
Denglian Lu
G02 - OPTICS
Information
Patent Application
LIGHT MODULATOR, OPTICAL DEVICE INCLUDING LIGHT MODULATOR, AND ELEC...
Publication number
20230324724
Publication date
Oct 12, 2023
Samsung Electronics Co., Ltd.
Junghyun PARK
G02 - OPTICS
Information
Patent Application
ISOLATOR AND ISOLATOR MANUFACTURING METHOD
Publication number
20230324727
Publication date
Oct 12, 2023
Kyocera Corporation
Taichi GOTO
G02 - OPTICS
Information
Patent Application
PARAMAGNETIC GARNET-TYPE TRANSPARENT CERAMIC, MAGNETO-OPTICAL DEVIC...
Publication number
20230317325
Publication date
Oct 5, 2023
Shin-Etsu Chemical Co., Ltd.
Takuto Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE AND OPTICAL RECEIVING DEVICE
Publication number
20230305328
Publication date
Sep 28, 2023
FUJITSU OPTICAL COMPONENTS LIMITED
Akitoshi MESAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE AND MULTI-STAGE HIGH POWER OPTICAL ISOLATORS USING A SINGLE...
Publication number
20230296930
Publication date
Sep 21, 2023
Electro-Optics Technology, Incorporated
David G. SCERBAK
G02 - OPTICS
Information
Patent Application
INTEGRATED OPTICAL CIRCULATOR
Publication number
20230296931
Publication date
Sep 21, 2023
ACCELINK TECHNOLOGIES CO., LTD.
Junhong CAO
G02 - OPTICS
Information
Patent Application
INTEGRATED ISOLATOR AND CIRCULATOR SYSTEMS
Publication number
20230288738
Publication date
Sep 14, 2023
VOYANT PHOTONICS, INC.
Christopher T. PHARE
G02 - OPTICS
Information
Patent Application
OPTICAL CIRCULATOR AND OPTICAL MODULE
Publication number
20230266598
Publication date
Aug 24, 2023
InnoLight Technology (Suzhou) Ltd.
LONG CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FOCAL POLARIZATION BEAM DISPLACER
Publication number
20230236348
Publication date
Jul 27, 2023
Cisco Technology, Inc.
Roman BRUCK
G02 - OPTICS
Information
Patent Application
Physical Package for Optical Lattice Clock
Publication number
20230229115
Publication date
Jul 20, 2023
JEOL Ltd.
Shigenori Tsuji
G04 - HOROLOGY
Information
Patent Application
BISMUTH-SUBSTITUTED RARE EARTH IRON GARNET SINGLE CRYSTAL, FARADAY...
Publication number
20230212783
Publication date
Jul 6, 2023
Shin-Etsu Chemical Co., Ltd.
Toshiaki WATANABE
C30 - CRYSTAL GROWTH
Information
Patent Application
LIGHT DETECTION ELEMENT
Publication number
20230194913
Publication date
Jun 22, 2023
TDK Corporation
Tomohito MIZUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADVANCED OPTOELECTRONIC SYSTEM ARCHITECTURES AND ASSOCIATED METHODS...
Publication number
20230185120
Publication date
Jun 15, 2023
Syght, Inc.
Charles C. Partee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAGNETIC CIRCUIT, FARADAY ROTATOR, AND MAGNETO-OPTIC DEVICE
Publication number
20230168525
Publication date
Jun 1, 2023
NIPPON ELECTRIC GLASS CO., LTD.
Futoshi SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FERROFLUID DISPLAY CONTROL DEVICE
Publication number
20230161185
Publication date
May 25, 2023
Seung Hun JEONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAGNETIZATION-FREE FARADAY ROTATORS
Publication number
20230131058
Publication date
Apr 27, 2023
Board of Regents, The University of Texas System
Andrey Chabanov
G02 - OPTICS
Information
Patent Application
NANOCOMPOSITE PARTICLE AND MAGNETRON DISPLAY DEVICE
Publication number
20230112469
Publication date
Apr 13, 2023
TCL China Star Optoelectronics Technology Co., Ltd.
Yu Zhang
B82 - NANO-TECHNOLOGY
Information
Patent Application
INTEGRABLE NON-RECIPROCAL OPTICAL COMPONENT, OPTICAL ISOLATOR, OPTI...
Publication number
20230111686
Publication date
Apr 13, 2023
UNIVERSITÉ PARIS-SACLAY
Sevag ABADIAN
G02 - OPTICS
Information
Patent Application
OPTICAL ISOLATOR STABILIZED LASER OPTICAL PARTICLE DETECTOR SYSTEMS...
Publication number
20230087059
Publication date
Mar 23, 2023
Particle Measuring Systems, Inc.
Brian A. KNOLLENBERG
G02 - OPTICS
Information
Patent Application
SYSTEM AND METHOD FOR DIRECTIONALLY-DEPENDENT POLARIZATION MODIFICA...
Publication number
20230087573
Publication date
Mar 23, 2023
Raytheon Company
Andrew M. Kowalevicz
G02 - OPTICS
Information
Patent Application
DUAL-POLARIZATION ROTATIONALLY-INSENSITIVE MONOSTATIC TRANSCEIVER W...
Publication number
20230090667
Publication date
Mar 23, 2023
Raytheon Company
Andrew M. Kowalevicz
H04 - ELECTRIC COMMUNICATION TECHNIQUE