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Optics
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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G02B6/29338
Loop resonators
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Patents Grants
last 30 patents
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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
Edge couplers integrated with dual ring resonators
Patent number
11,880,065
Issue date
Jan 23, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Systems and methods to maintain phase relations of an optical signa...
Patent number
11,874,501
Issue date
Jan 16, 2024
Huawei Technologies Canada Co., Ltd.
Mitchell Nichols
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical logic gate decision-making circuit combining non-linear mat...
Patent number
11,860,509
Issue date
Jan 2, 2024
Hewlett Packard Enterprise Development LP
Mir Ashkan Seyedi
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 gyroscopes and methods of manufacturing of optical gyroscopes
Patent number
11,841,532
Issue date
Dec 12, 2023
OSCPS MOTION SENSING INC.
Kazem Zandi
G01 - MEASURING TESTING
Information
Patent Grant
Optical waveguide circuit
Patent number
11,835,759
Issue date
Dec 5, 2023
Furukawa Electric Co., Ltd.
Noritaka Matsubara
G02 - OPTICS
Information
Patent Grant
Photonic integrated circuit having redundant light path and method...
Patent number
11,815,721
Issue date
Nov 14, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Weiwei Song
G02 - OPTICS
Information
Patent Grant
Mitigation of temperature variations and crosstalk in silicon photo...
Patent number
11,799,562
Issue date
Oct 24, 2023
Hewlett Packard Enterprise Development LP
Mir Ashkan Seyedi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Indirect feedback tuning apparatuses and methods for tuning photoni...
Patent number
11,782,400
Issue date
Oct 10, 2023
The Hong Kong University of Science and Technology
Xuanqi Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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 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
Optical pass-through link training
Patent number
11,722,237
Issue date
Aug 8, 2023
Hewlett Packard Enterprise Development LP
Mir Ashkan Seyedi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compact micro electrical mechanical actuated ring-resonator
Patent number
11,698,487
Issue date
Jul 11, 2023
Cisco Technology, Inc.
Sujit Handanhal Ramachandra
G02 - OPTICS
Information
Patent Grant
Resonant-based photonic intensity modulators integrated with fully...
Patent number
11,693,180
Issue date
Jul 4, 2023
The Board of Trustees of the University of Illinois
Meisam Bahadori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Physical and chemical characterization of aerosols with photonic wa...
Patent number
11,686,659
Issue date
Jun 27, 2023
Massachusetts Institute of Technology
Robin Singh
G02 - OPTICS
Information
Patent Grant
Photonics stabilization circuitry
Patent number
11,686,902
Issue date
Jun 27, 2023
Lightmatter, Inc.
Carlos Dorta-Quinones
G02 - OPTICS
Information
Patent Grant
Etch variation tolerant directional couplers
Patent number
11,681,103
Issue date
Jun 20, 2023
Hewlett Packard Enterprise Development LP
Peng Sun
G02 - OPTICS
Information
Patent Grant
Optical filter having a tapered profile
Patent number
11,668,874
Issue date
Jun 6, 2023
Xilinx, Inc.
Zhaoyin Daniel Wu
G02 - OPTICS
Information
Patent Grant
Integrated photonics optical gyroscopes optimized for autonomous te...
Patent number
11,656,081
Issue date
May 23, 2023
ANELLO PHOTONICS, INC.
Mario Paniccia
G01 - MEASURING TESTING
Information
Patent Grant
Optical gyroscope with weak measurement amplification readout
Patent number
11,619,493
Issue date
Apr 4, 2023
DRS Network & Imaging Systems, LLC
Marco A. Lopez
G01 - MEASURING TESTING
Information
Patent Grant
Thermally compensated slot waveguide
Patent number
11,480,729
Issue date
Oct 25, 2022
Nokia Solutions and Networks Oy
Stefano Grillanda
G02 - OPTICS
Information
Patent Grant
Integrated electro-optic devices for classical and quantum microwav...
Patent number
11,429,009
Issue date
Aug 30, 2022
President and Fellows of Harvard College
Mian Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Photonics stabilization circuitry
Patent number
11,409,045
Issue date
Aug 9, 2022
Lightmatter, Inc.
Carlos Dorta-Quinones
G02 - OPTICS
Information
Patent Grant
Environmental waveguide sensor with improved design configuration
Patent number
11,408,764
Issue date
Aug 9, 2022
Imec VZW
Wouter Jan Westerveld
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for substantially eliminating optical damage in l...
Patent number
11,366,268
Issue date
Jun 21, 2022
University of Rochester
Qiang Lin
G02 - OPTICS
Information
Patent Grant
Wavelength locking filter
Patent number
11,340,480
Issue date
May 24, 2022
Aurrion, Inc.
Robert Silvio Guzzon
G02 - OPTICS
Information
Patent Grant
Modulator using a micro-ring resonator
Patent number
11,294,123
Issue date
Apr 5, 2022
Ramot At Tel-Aviv University Ltd.
Yossef Ehrlichman
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photonic resonator analyzer and characterizing a photonic resonator
Patent number
11,255,746
Issue date
Feb 22, 2022
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Zeeshan Ahmed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical communication systems and methods to communicate temperatur...
Patent number
11,233,577
Issue date
Jan 25, 2022
Hewlett Packard Enterprise Development LP
Mir Ashkan Seyedi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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
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 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 CHANNEL-BASED ELECTRONIC SYSTEMS AND OPERATING METHODS THEREOF
Publication number
20240056191
Publication date
Feb 15, 2024
Samsung Electronics Co., Ltd.
Hanyeoreum Bae
G02 - OPTICS
Information
Patent Application
BROADBAND RING RESONATOR AND DESIGN SYSTEM THEREOF
Publication number
20240036261
Publication date
Feb 1, 2024
Wistron Corporation
Yung-Jr HUNG
G02 - OPTICS
Information
Patent Application
OPTICAL RESONATING DEVICE HAVING MICRORING RESONATOR PHOTODIODE
Publication number
20240019637
Publication date
Jan 18, 2024
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Yiwei Peng
G02 - OPTICS
Information
Patent Application
Photonic Circuitry Having Stacked Optical Resonators
Publication number
20240004137
Publication date
Jan 4, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wen-Hao Cheng
G02 - OPTICS
Information
Patent Application
RESONANT INTERFEROMETRIC COUPLER AND METHOD OF MODIFYING AN OPTICAL...
Publication number
20230384523
Publication date
Nov 30, 2023
Xanadu Quantum Technologies Inc.
Marco LISCIDINI
G02 - OPTICS
Information
Patent Application
REDUCED BRIDGE STRUCTURE FOR A PHOTONIC INTEGRATED CIRCUIT
Publication number
20230358952
Publication date
Nov 9, 2023
Intel Corporation
Chia-Pin Chiu
G02 - OPTICS
Information
Patent Application
Frequency-domain arbitrary linear transformations for photons
Publication number
20230324607
Publication date
Oct 12, 2023
Siddharth Buddhiraju
G02 - OPTICS
Information
Patent Application
TEMPERATURE SENSOR TO ACHIEVE THERMAL STABILIZATION OF MICRO-RING R...
Publication number
20230314704
Publication date
Oct 5, 2023
Intel Corporation
Chia-Pin CHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED PHOTONICS OPTICAL GYROSCOPES OPTIMIZED FOR AUTONOMOUS VE...
Publication number
20230296381
Publication date
Sep 21, 2023
Anello Photonics, Inc.
Mario Paniccia
G01 - MEASURING TESTING
Information
Patent Application
COMPACT MICRO ELECTRICAL MECHANICAL ACTUATED RING-RESONATOR
Publication number
20230296833
Publication date
Sep 21, 2023
Cisco Technology, Inc.
Sujit HANDANHAL RAMACHANDRA
G02 - OPTICS
Information
Patent Application
Polarization Diverse Receiver with Delays
Publication number
20230251440
Publication date
Aug 10, 2023
Ayar Labs, Inc.
John Fini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EDGE COUPLERS INTEGRATED WITH DUAL RING RESONATORS
Publication number
20230244030
Publication date
Aug 3, 2023
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
LINE-SHAPED HEATER AND AN OPTICAL RESONATOR WITH PORTIONS ON OPPOSI...
Publication number
20230213704
Publication date
Jul 6, 2023
RANOVUS INC.
Kyle MURRAY
G02 - OPTICS
Information
Patent Application
OPTICAL GYROSCOPE WITH WEAK MEASUREMENT AMPLIFICATION READOUT
Publication number
20230204361
Publication date
Jun 29, 2023
DRS Network & Imaging Systems, LLC
Marco A. Lopez
G01 - MEASURING TESTING
Information
Patent Application
Photonic Systems Comprising an Asymmetric Coupler and Methods of Fa...
Publication number
20230168431
Publication date
Jun 1, 2023
Quintessent Inc.
Justin Colby NORMAN
G02 - OPTICS
Information
Patent Application
COMPACT MICRO ELECTRICAL MECHANICAL ACTUATED RING-RESONATOR
Publication number
20230145261
Publication date
May 11, 2023
Cisco Technology, Inc.
Sujit HANDANHAL RAMACHANDRA
G02 - OPTICS
Information
Patent Application
OPTICAL PASS-THROUGH LINK TRAINING
Publication number
20230106030
Publication date
Apr 6, 2023
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Mir Ashkan Seyedi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR GAS SPECTROSCOPIC SENSING WITH PHOTON COUNTI...
Publication number
20230079367
Publication date
Mar 16, 2023
THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY
Yuping HUANG
G01 - MEASURING TESTING
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR RESPIRATORY DISEASE TESTING CROSS...
Publication number
20230012903
Publication date
Jan 19, 2023
SiPhox, Inc.
Yulia Rybakova
G02 - OPTICS
Information
Patent Application
MULTIDROP OPTICAL INPUT/OUTPUT MODULE
Publication number
20230008889
Publication date
Jan 12, 2023
Rambus Inc.
Thomas VOGELSANG
G11 - INFORMATION STORAGE
Information
Patent Application
PHOTONIC INTEGRATED CIRCUIT HAVING REDUNDANT LIGHT PATH AND METHOD...
Publication number
20220365284
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Weiwei SONG
G02 - OPTICS
Information
Patent Application
PHOTODETECTOR WITH RESONANT WAVEGUIDE STRUCTURE
Publication number
20220350090
Publication date
Nov 3, 2022
WUHAN OPTICAL VALLEY INFORMATION OPTELECTRONICS INNOVATION CENTER CO., LTD
Xiao HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A SENSOR DEVICE AND METHOD FOR DETECTION OF A COMPONENT IN A FLUID
Publication number
20220334058
Publication date
Oct 20, 2022
Floria OTTONELLO BRIANO
G01 - MEASURING TESTING
Information
Patent Application
PHOTONICS STABILIZATION CIRCUITRY
Publication number
20220317378
Publication date
Oct 6, 2022
Lightmatter, Inc
Carlos Dorta-Quinones
G02 - OPTICS
Information
Patent Application
OPTOMECHANICAL SENSOR FOR SENSING SPECIES' CONCENTRATION IN A LIQUI...
Publication number
20220299416
Publication date
Sep 22, 2022
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Marc Sansa Perna
G01 - MEASURING TESTING
Information
Patent Application
MICROGEAR PHOTONIC CRYSTAL PATTERNING FOR CHIP-INTEGRATED OPTICAL R...
Publication number
20220260782
Publication date
Aug 18, 2022
University of Maryland, College Park
Kartik Srinivasan
B82 - NANO-TECHNOLOGY
Information
Patent Application
WAVELENGTH LOCKING FILTER
Publication number
20220260865
Publication date
Aug 18, 2022
Aurrion, Inc.
Robert Silvio Guzzon
G02 - OPTICS