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Optics
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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G02B6/293
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Patents Grants
last 30 patents
Information
Patent Grant
Broadband arbitrary wavelength multichannel laser source
Patent number
12,368,283
Issue date
Jul 22, 2025
Rockley Photonics Limited
Aaron John Zilkie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resonant interferometric coupler and method of modifying an optical...
Patent number
12,366,709
Issue date
Jul 22, 2025
XANADU QUANTUM TECHNOLOGIES INC.
Marco Liscidini
G02 - OPTICS
Information
Patent Grant
Interferometer filters with partial compensation structure
Patent number
12,359,907
Issue date
Jul 15, 2025
PSIQUANTUM, CORP.
Koustuban Ravi
G02 - OPTICS
Information
Patent Grant
Evanescent couplers and related methods
Patent number
12,360,312
Issue date
Jul 15, 2025
Cisco Technology, Inc.
Tymon Barwicz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optic frequency transducer using coupled microdisk resonators
Patent number
12,360,319
Issue date
Jul 15, 2025
University of Southern California
Ramesh Kudalippalliyalil
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical package device and method of manufacturing the same
Patent number
12,353,015
Issue date
Jul 8, 2025
Advanced Semiconductor Engineering, Inc.
Ying-Chung Chen
G02 - OPTICS
Information
Patent Grant
Spectrally interleaved optical transceivers
Patent number
12,355,492
Issue date
Jul 8, 2025
Lightmatter, Inc.
Kuang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Achromatic couplers, achromatic variable ratio couplers, and method...
Patent number
12,353,016
Issue date
Jul 8, 2025
Corning Research & Development Corporation
Agnivo Gosai
G02 - OPTICS
Information
Patent Grant
Driven-cavity femtosecond sources
Patent number
12,347,994
Issue date
Jul 1, 2025
University of Rochester
William Renninger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical module
Patent number
12,332,487
Issue date
Jun 17, 2025
Hisense Broadband Multimedia Technologies Co., Ltd
Honghao Zhang
G02 - OPTICS
Information
Patent Grant
Lidar system based on silicon-based integrated magneto-optical circ...
Patent number
12,326,521
Issue date
Jun 10, 2025
University of Electronic Science and Technology of China
Lei Bi
G01 - MEASURING TESTING
Information
Patent Grant
Coupling devices and methods, wavelength locking systems and method...
Patent number
12,321,014
Issue date
Jun 3, 2025
Apple Inc.
Mohamed Mahmoud
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fourier transform spectrometer
Patent number
12,320,704
Issue date
Jun 3, 2025
OBSIDIAN SENSORS, INC.
John Hong
G01 - MEASURING TESTING
Information
Patent Grant
Whispering gallery mode resonators for sensing applications
Patent number
12,320,780
Issue date
Jun 3, 2025
DEEPSIGHT TECHNOLOGY, INC.
Lan Yang
G01 - MEASURING TESTING
Information
Patent Grant
Demultiplexing filter and method
Patent number
12,321,015
Issue date
Jun 3, 2025
MG SMART VENTURES, LLC
Andrew D. Sappey
G01 - MEASURING TESTING
Information
Patent Grant
Photonic beam steering device with wavelength sweep
Patent number
12,313,883
Issue date
May 27, 2025
Santec Holdings Corporation
Changho Chong
G01 - MEASURING TESTING
Information
Patent Grant
Photonic integrated device for converting sound into a modulation o...
Patent number
12,313,921
Issue date
May 27, 2025
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Maurits Sebastiaan Van Der Heiden
G01 - MEASURING TESTING
Information
Patent Grant
Thermally tunable waveguide and photonic integrated circuit compone...
Patent number
12,306,436
Issue date
May 20, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Grant
Refractory anchor device and system
Patent number
12,305,925
Issue date
May 20, 2025
Brand Shared Services, LLC
Eduardo Fernando D'Oracio De Almeida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Transverse magnetic mode travelling wave resonator with at least on...
Patent number
12,305,988
Issue date
May 20, 2025
Honeywell International Inc.
Matthew Wade Puckett
G01 - MEASURING TESTING
Information
Patent Grant
Optical device for coupling light and method for fabricating the same
Patent number
12,298,565
Issue date
May 13, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chan-Hong Chern
G02 - OPTICS
Information
Patent Grant
Phased-array mapping for beamspace processing and beamspace processor
Patent number
12,301,285
Issue date
May 13, 2025
Phase Sensitive Innovations, Inc.
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel electro-optic receiver with polarization diversity an...
Patent number
12,298,564
Issue date
May 13, 2025
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-layer diffractive eyepiece having multilevel metasurface
Patent number
12,298,550
Issue date
May 13, 2025
Magic Leap, Inc.
Brian T. Schowengerdt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coupled resonator photon-pair sources
Patent number
12,292,669
Issue date
May 6, 2025
PSIQUANTUM, CORP.
Mihai Dorian Vidrighin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control of resonant optical evanescent coupling between waveguides...
Patent number
12,292,600
Issue date
May 6, 2025
The United States of America as represented by the Secretary of the Army
Dashiell L. Vitullo
G02 - OPTICS
Information
Patent Grant
Bus distribution using multiwavelength multiplexing
Patent number
12,292,601
Issue date
May 6, 2025
RAMBUS INC.
Mark D. Kellam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical channel-based electronic systems and operating methods thereof
Patent number
12,294,411
Issue date
May 6, 2025
Samsung Electronics Co., Ltd.
Hanyeoreum Bae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phased array LiDAR transmitting chip of mixed materials, manufactur...
Patent number
12,287,432
Issue date
Apr 29, 2025
VANJEE TECHNOLOGY CO., LTD.
Pengfei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line-shaped heater and an optical resonator with portions on opposi...
Patent number
12,287,515
Issue date
Apr 29, 2025
RANOVUS INC.
Kyle Murray
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
RING RESONATOR FILTER BASED WDM RECEIVER AND OPERATING METHOD THEREOF
Publication number
20250237816
Publication date
Jul 24, 2025
UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTI-PEEP MODULE AND DISPLAY APPARATUS
Publication number
20250237897
Publication date
Jul 24, 2025
CORETRONIC CORPORATION
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE FOR COUPLING LIGHT AND METHOD FOR FABRICATING THE SAME
Publication number
20250237817
Publication date
Jul 24, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
G02 - OPTICS
Information
Patent Application
PHOTONIC REGISTER CIRCUIT
Publication number
20250231345
Publication date
Jul 17, 2025
Milkshake Technology Inc.
Bicky A. Marquez
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Ring Resonator Supporting High-order Guided Modes
Publication number
20250231344
Publication date
Jul 17, 2025
Marvell Asia Pte Ltd.
Xiaoguang He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TEMPLATED PHOTONIC STRUCTURES AND RESONATORS AND METHODS OF FABRICA...
Publication number
20250224565
Publication date
Jul 10, 2025
The Regents of the University of Michigan
Wei-Kuan LIN
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR PHOTONICS DEVICE AND METHODS OF FORMATION
Publication number
20250224566
Publication date
Jul 10, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Tsung SHIH
G02 - OPTICS
Information
Patent Application
FILTERING UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND...
Publication number
20250224567
Publication date
Jul 10, 2025
Microsoft Technology Licensing, LLC
Paola COSTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POLARIZATION CONTROL IN OPTICAL COUPLERS
Publication number
20250224564
Publication date
Jul 10, 2025
CIENA CORPORATION
Marie-Josee Picard
G02 - OPTICS
Information
Patent Application
ENHANCING CONTRAST SENSITIVITY AND RESOLUTION IN A GRATING INTERFER...
Publication number
20250225782
Publication date
Jul 10, 2025
Rensselaer Polytechnic Institute
Seung Wook Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GRADIENT-BASED TUNABLE ECHELLE GRATING MUX/DEMUXES
Publication number
20250216628
Publication date
Jul 3, 2025
Apple Inc.
Jinhie L. Skarda
G02 - OPTICS
Information
Patent Application
OPTICAL BRIDGE FOR PHOTONIC INTERPOSER TO PHOTONIC INTERPOSER COMMU...
Publication number
20250216636
Publication date
Jul 3, 2025
Intel Corporation
Vinod ADIVARAHAN
G02 - OPTICS
Information
Patent Application
Resonant device improvement in PICs using spare devices to reduce p...
Publication number
20250216604
Publication date
Jul 3, 2025
CIENA CORPORATION
Michael Y. Frankel
G02 - OPTICS
Information
Patent Application
Comb Laser Source Architectures for Photonic integrated Circuits
Publication number
20250216624
Publication date
Jul 3, 2025
Intel Corporation
Saeed FATHOLOLOUMI
G02 - OPTICS
Information
Patent Application
MACH ZEHNDER LATTICE BASED GENERALIZED MACH ZEHNDER INTERFEROMETER
Publication number
20250216612
Publication date
Jul 3, 2025
Psiquantum, Corp.
Hugo Cable
G02 - OPTICS
Information
Patent Application
OPTICAL CIRCUIT AND METHOD OF MANUFACTURING OPTICAL CIRCUIT
Publication number
20250208342
Publication date
Jun 26, 2025
Nichia Corporation.
Koichiro HATAKEYAMA
G02 - OPTICS
Information
Patent Application
ALL-OPTICAL FUNCTIONAL UNIT
Publication number
20250208481
Publication date
Jun 26, 2025
Oxford University Innovation Limited
Harish BHASKARAN
G02 - OPTICS
Information
Patent Application
OPTICAL CIRCUIT AND METHOD THEREOF
Publication number
20250211234
Publication date
Jun 26, 2025
University of Southern California
John Bowers
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Polarization Controller Based on On-chip Mode Conversion
Publication number
20250208352
Publication date
Jun 26, 2025
Zhejiang University
Daoxin DAI
G02 - OPTICS
Information
Patent Application
CURVED REFLECTIVE POLARIZER
Publication number
20250199223
Publication date
Jun 19, 2025
3M Innovative Properties Company
Robert M. Jennings
G02 - OPTICS
Information
Patent Application
WAFER-SCALE-INTEGRATED SILICON-PHOTONICS-BASED OPTICAL SWITCHING SY...
Publication number
20250189726
Publication date
Jun 12, 2025
The Regents of the University of California
Tae Joon SEOK
G02 - OPTICS
Information
Patent Application
HYBRID MODULATION METHOD AND SYSTEM
Publication number
20250180897
Publication date
Jun 5, 2025
SHANGHAI JIAOTONG UNIVERSITY
Jiangang Lu
G02 - OPTICS
Information
Patent Application
Optical Input Polarization Management Device and Associated Methods
Publication number
20250180814
Publication date
Jun 5, 2025
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCALABLE PHOTONIC SRAM-BASED IN-MEMORY COMPUTING AND TENSOR CORE
Publication number
20250172771
Publication date
May 29, 2025
University of Southern California
Ajey P. Jacob
G02 - OPTICS
Information
Patent Application
CHIPS FOR OPTICAL GYROSCOPES
Publication number
20250172750
Publication date
May 29, 2025
OSCPS MOTION SENSING INC.
Kazem ZANDI
G01 - MEASURING TESTING
Information
Patent Application
PROCESS VARIATION-TOLERANT CASCADED TAPERED OPTICAL RING RESONATORS
Publication number
20250164696
Publication date
May 22, 2025
Xilinx, Inc.
Robert PARSONS
G02 - OPTICS
Information
Patent Application
SPECTRUM SCANNING ASSEMBLY AND OPTICAL SEMICONDUCTOR ELEMENT
Publication number
20250164313
Publication date
May 22, 2025
INNOLIGHT TECHNOLOGY (SUZHOU) LTD.
Chenlei LI
G01 - MEASURING TESTING
Information
Patent Application
FREE SPACE OPTICAL COMMUNICATIONS SYSTEM INCLUDING OPTICAL PHASED A...
Publication number
20250167890
Publication date
May 22, 2025
SRI INTERNATIONAL
Marcus A. BAGNELL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR
Publication number
20250158713
Publication date
May 15, 2025
Phase Sensitive Innovations, Inc
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ALTERNATING FILTER STACK ASSEMBLY FOR MULTIPLEXER AND DEMULTIPLEXER...
Publication number
20250155643
Publication date
May 15, 2025
Cisco Technology, Inc.
Iman HASSANI NIA
G02 - OPTICS