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Fibre ring resonators
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Patents Grants
last 30 patents
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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
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
Optoelectromechanical switch and programming an optical network
Patent number
11,874,504
Issue date
Jan 16, 2024
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Vladimir Anatolyevich Aksyuk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photodetection system
Patent number
11,867,991
Issue date
Jan 9, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yasuhisa Inada
G02 - OPTICS
Information
Patent Grant
Microgear photonic crystal patterning for chip-integrated optical r...
Patent number
11,860,420
Issue date
Jan 2, 2024
University of Maryland, College Park
Kartik Srinivasan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optical device and optical communication apparatus
Patent number
11,852,878
Issue date
Dec 26, 2023
Fujitsu Optical Components Limited
Masaki Sugiyama
G02 - OPTICS
Information
Patent Grant
Phased-array mapping for beamspace processing and beamspace processor
Patent number
11,855,692
Issue date
Dec 26, 2023
Phase Sensitive Innovations, Inc.
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for wavelength locking in optical sensing systems
Patent number
11,832,364
Issue date
Nov 28, 2023
Alfredo Bismuto
G01 - MEASURING TESTING
Information
Patent Grant
Ring resonator with integrated photodetector for power monitoring
Patent number
11,774,679
Issue date
Oct 3, 2023
Ayar Labs, Inc.
Pavan Bhargava
G01 - MEASURING TESTING
Information
Patent Grant
Optical ring resonator-based microfluidic sensor
Patent number
11,768,153
Issue date
Sep 26, 2023
GLOBALFOUNDRIES U.S. Inc.
Bartlomiej J. Pawlak
G01 - MEASURING TESTING
Information
Patent Grant
Optical dispersion compensator
Patent number
11,764,872
Issue date
Sep 19, 2023
Telefonaktiebolaget LM Ericsson (publ)
Fabio Cavaliere
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fiber optic temperature sensor and sensing head structure
Patent number
11,761,827
Issue date
Sep 19, 2023
Guangdong Ocean University
Yuqiang Yang
G01 - MEASURING TESTING
Information
Patent Grant
Multi-environment Rayleigh interferometer
Patent number
11,761,750
Issue date
Sep 19, 2023
Aaron Pung
G01 - MEASURING TESTING
Information
Patent Grant
Photon-pair source for quantum applications
Patent number
11,754,907
Issue date
Sep 12, 2023
LioniX International BV
Jörn Philipp Epping
G02 - OPTICS
Information
Patent Grant
Demodulation of fiber optic interferometric sensors
Patent number
11,747,133
Issue date
Sep 5, 2023
Board of Trustees of Michigan State University
Ming Han
G01 - MEASURING TESTING
Information
Patent Grant
Optical couplers and hybrids
Patent number
11,740,411
Issue date
Aug 29, 2023
II-VI DELAWARE, INC.
Po Dong
G02 - OPTICS
Information
Patent Grant
Amplitude and phase light modulator based on miniature optical reso...
Patent number
11,733,455
Issue date
Aug 22, 2023
The Trustees of Columbia University In the City of New York
Guozhen Liang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Qubit-optical-CMOS integration using structured substrates
Patent number
11,730,067
Issue date
Aug 15, 2023
International Business Machines Corporation
Jason S. Orcutt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical device having waveguide integrated modulator and light moni...
Patent number
11,726,264
Issue date
Aug 15, 2023
Hewlett Packard Enterprise Development LP
Yuan Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-chip photonics transceiver
Patent number
11,726,276
Issue date
Aug 15, 2023
National Technology & Engineering Solutions of Sandia, LLC
Michael Wood
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Optical coupling device
Patent number
11,714,232
Issue date
Aug 1, 2023
Ecole Polytechnique Federale de Lausanne (EPFL)
Tobias Kippenberg
G02 - OPTICS
Information
Patent Grant
Multi-channel electro-optic receiver with polarization diversity an...
Patent number
11,709,319
Issue date
Jul 25, 2023
Ayar Labs, Inc.
Pavan Bhargava
G02 - OPTICS
Information
Patent Grant
Miniaturized integrated frequency locked optical whispering evanesc...
Patent number
11,698,494
Issue date
Jul 11, 2023
Arizona Board of Regents on behalf of the University of Arizona
Judith Su
G01 - MEASURING TESTING
Information
Patent Grant
Coupled resonator photon-pair sources
Patent number
11,698,570
Issue date
Jul 11, 2023
PSIQUANTUM, CORP.
Mihai Dorian Vidrighin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wafer-scale-integrated silicon-photonics-based optical switching sy...
Patent number
11,693,188
Issue date
Jul 4, 2023
The Regents of the University of California
Tae Joon Seok
G02 - OPTICS
Information
Patent Grant
Optical bandpass filter based on reflective devices
Patent number
11,675,134
Issue date
Jun 13, 2023
Skorpios Technologies, Inc.
Guoliang Li
G02 - OPTICS
Information
Patent Grant
Systems and methods for coupling light into a multi-mode resonator
Patent number
11,675,132
Issue date
Jun 13, 2023
Ayar Labs, Inc.
John Fini
G02 - OPTICS
Information
Patent Grant
Photonic processing of RF signals using polychromatic coherent opti...
Patent number
11,664,898
Issue date
May 30, 2023
OEwaves, Inc.
Lute Maleki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of evanescently coupling whispering gallery mode optical res...
Patent number
11,650,370
Issue date
May 16, 2023
United States of America as represented by the Secretary of the Air Force
Hengky Chandrahalim
G02 - OPTICS
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
PHOTODETECTION SYSTEM
Publication number
20240134220
Publication date
Apr 25, 2024
Panasonic Intellectual Property Management Co., Ltd.
YASUHISA INADA
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
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
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 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 transceiver with multimode interferometers
Publication number
20240022329
Publication date
Jan 18, 2024
Marvell Asia Pte Ltd.
Yun Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL FILTER AND METHODS
Publication number
20240012203
Publication date
Jan 11, 2024
Telefonaktiebolaget LM Ericsson (publ)
Alessandra BIGONGIARI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Transmitter
Publication number
20230420912
Publication date
Dec 28, 2023
Nippon Telegraph and Telephone Corporation
Meishin Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT COUPLING BETWEEN STACKED PHOTONICS CHIPS
Publication number
20230393339
Publication date
Dec 7, 2023
GLOBALFOUNDRIES U.S. Inc.
Bartlomiej Jan Pawlak
G02 - OPTICS
Information
Patent Application
OPTICAL STRUCTURE
Publication number
20230384524
Publication date
Nov 30, 2023
Axenic Limited
Rob Walker
G02 - OPTICS
Information
Patent Application
SILICON PHOTONICS ELEMENT AND OPTICAL MODULE
Publication number
20230367065
Publication date
Nov 16, 2023
Shinko Electric Industries Co., LTD.
Yuji Furuta
G02 - OPTICS
Information
Patent Application
Multi-Channel Electro-Optic Receiver with Polarization Diversity an...
Publication number
20230367072
Publication date
Nov 16, 2023
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Coupling Light Into a Multi-Mode Resonator
Publication number
20230341628
Publication date
Oct 26, 2023
Ayar Labs, Inc.
John Fini
G02 - OPTICS
Information
Patent Application
THERMAL STABILIZATION CIRCUIT FOR AN OPTICAL RING RESONATOR
Publication number
20230341627
Publication date
Oct 26, 2023
GLOBALFOUNDRIES U.S. Inc.
Michal Rakowski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE AND OPTICAL APPARATUS
Publication number
20230333322
Publication date
Oct 19, 2023
FURUKAWA ELECTRIC CO., LTD.
Masahiro YOSHIDA
G02 - OPTICS
Information
Patent Application
ON-CAVITY PHOTONIC INTEGRATED CIRCUIT (OCPIC) TO ACHIEVE THE MOST U...
Publication number
20230314850
Publication date
Oct 5, 2023
Intel Corporation
Chia-Pin CHIU
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTIC FREQUENCY TRANSDUCER USING COUPLED MICRODISK RESONATORS
Publication number
20230314717
Publication date
Oct 5, 2023
University of Southern California
Ramesh Kudalippalliyalil
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNDERCUT DESIGN WITH A BONDED BASE COVER FOR FRIENDLY ASSEMBLY AND...
Publication number
20230314849
Publication date
Oct 5, 2023
Intel Corporation
Chia-Pin CHIU
G02 - OPTICS
Information
Patent Application
3D Photonic Neural Network
Publication number
20230306253
Publication date
Sep 28, 2023
János Dobos
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRIMMING OF OPTICAL RESPONSE FOR TUNABLE PHOTONIC DEVICES
Publication number
20230288635
Publication date
Sep 14, 2023
Po DONG
G02 - OPTICS
Information
Patent Application
OPTICAL RING RESONATOR-BASED MICROFLUIDIC SENSOR
Publication number
20230288321
Publication date
Sep 14, 2023
GLOBALFOUNDRIES U.S. Inc.
Bartlomiej J. Pawlak
G01 - MEASURING TESTING
Information
Patent Application
Multi-environment Rayleigh Interferometer
Publication number
20230273009
Publication date
Aug 31, 2023
Utah State University Space Dynamics Laboratory
Aaron Pung
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLER AND WAVEGUIDE SYSTEM
Publication number
20230258862
Publication date
Aug 17, 2023
Quantum-Si Incorporated
Jonathan M. Rothberg
G02 - OPTICS
Information
Patent Application
MODE CONVERSION WAVEGUIDE SYSTEM
Publication number
20230236362
Publication date
Jul 27, 2023
The Boeing Company
Brett A. Yurash
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE HAVING WAVEGUIDE INTEGRATED MODULATOR AND LIGHT MONI...
Publication number
20230228943
Publication date
Jul 20, 2023
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Yuan Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRO-OPTOMECHANICAL QUANTUM TRANSDUCTION
Publication number
20230204861
Publication date
Jun 29, 2023
International Business Machines Corporation
Masao Tokunari
G02 - OPTICS
Information
Patent Application
FIBER OPTIC TEMPERATURE SENSOR AND SENSING HEAD STRUCTURE
Publication number
20230184596
Publication date
Jun 15, 2023
Guangdong Ocean University
Mingxin LIU
G01 - MEASURING TESTING
Information
Patent Application
Optical Input Polarization Management Device and Associated Methods
Publication number
20230161106
Publication date
May 25, 2023
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of Evanescently Coupling Whispering Gallery Mode Optical Res...
Publication number
20230131116
Publication date
Apr 27, 2023
Government of the United States, as represented by the Secretary of the Air F...
Hengky Chandrahalim
G02 - OPTICS