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G02B6/27
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PHYSICS
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Optics
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
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G02B6/27
with polarisation selective and adjusting means
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Patents Grants
last 30 patents
Information
Patent Grant
Mode control in heterogeneously integrated photonics
Patent number
12,353,014
Issue date
Jul 8, 2025
Nexus Photonics, Inc
Tin Komljenovic
G02 - OPTICS
Information
Patent Grant
Optical coherent imager having shared input-output path and method...
Patent number
12,353,030
Issue date
Jul 8, 2025
OAM Photonics LLC
Kam Wai Clifford Chan
G01 - MEASURING TESTING
Information
Patent Grant
Optical coupler comprising a molded optical interposer together wit...
Patent number
12,339,498
Issue date
Jun 24, 2025
Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen
Jeremy Witzens
G02 - OPTICS
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
Optical integrated device and optical time domain reflectometer
Patent number
12,332,137
Issue date
Jun 17, 2025
Molex, LLC
Hai-Feng Lv
G01 - MEASURING TESTING
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
Monolithically-integrated, polarization-independent circulator
Patent number
12,313,884
Issue date
May 27, 2025
Skorpios Technologies, Inc.
Majid Sodagar
G02 - OPTICS
Information
Patent Grant
Optical waveguide multi-cascaded coupling mode division multiplexer
Patent number
12,306,439
Issue date
May 20, 2025
SHANGHAI UNIVERSITY
Tingyun Wang
G02 - OPTICS
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
Polarizing device
Patent number
12,292,598
Issue date
May 6, 2025
Teknologian tutkimuskeskus VTT Oy
Lauri Lehtimäki
G02 - OPTICS
Information
Patent Grant
Two layer polarization splitter rotator
Patent number
12,287,512
Issue date
Apr 29, 2025
Cisco Technology, Inc.
Jonathan Edgar Roth
G02 - OPTICS
Information
Patent Grant
Converting multiple light signals into and out of a single waveleng...
Patent number
12,282,174
Issue date
Apr 22, 2025
Intel Corporation
Kaveh Hosseini
G02 - OPTICS
Information
Patent Grant
Systems and methods for polarization separation in remote imaging s...
Patent number
12,276,728
Issue date
Apr 15, 2025
SiLC Technologies, Inc.
Prakash Koonath
G01 - MEASURING TESTING
Information
Patent Grant
Dual-polarization rotationally-insensitive monostatic transceiver w...
Patent number
12,271,069
Issue date
Apr 8, 2025
Raytheon Company
Andrew M. Kowalevicz
G02 - OPTICS
Information
Patent Grant
Curved reflective polarizer
Patent number
12,265,243
Issue date
Apr 1, 2025
3M Innovative Properties Company
Robert M. Jennings
B32 - LAYERED PRODUCTS
Information
Patent Grant
Dual-polarization grating coupler
Patent number
12,265,263
Issue date
Apr 1, 2025
Ayar Labs, Inc.
John Fini
G02 - OPTICS
Information
Patent Grant
Optical coupling system and optical communication device
Patent number
12,248,179
Issue date
Mar 11, 2025
FUJIFILM Corporation
Yukito Saitoh
G02 - OPTICS
Information
Patent Grant
Splice with cladding mode light stripping
Patent number
12,235,467
Issue date
Feb 25, 2025
nLIGHT, Inc.
Chris A. Rivera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonic wavelength division multiplexing (WDM) receiver with polar...
Patent number
12,222,552
Issue date
Feb 11, 2025
Intel Corporation
Duanni Huang
G02 - OPTICS
Information
Patent Grant
Variable optical attenuator arrays
Patent number
12,222,551
Issue date
Feb 11, 2025
Viavi Solutions Inc.
Driss Touahri
G02 - OPTICS
Information
Patent Grant
Optical input polarization management device and associated methods
Patent number
12,216,312
Issue date
Feb 4, 2025
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical waveguide system, and electronic device
Patent number
12,197,011
Issue date
Jan 14, 2025
GOERTEK INC.
Lingshan Li
G02 - OPTICS
Information
Patent Grant
Structure with polarization device with light absorber with at leas...
Patent number
12,189,183
Issue date
Jan 7, 2025
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Optical isolator with optical fibers arranged on one single side
Patent number
12,189,186
Issue date
Jan 7, 2025
II-VI DELAWARE, INC.
Yuping Wu
G02 - OPTICS
Information
Patent Grant
Optical waveguide and devices
Patent number
12,174,423
Issue date
Dec 24, 2024
Oxford University Innovation Limited
Harish Bhaskaran
G02 - OPTICS
Information
Patent Grant
Light detection and ranging (LIDAR) system having a polarizing beam...
Patent number
12,164,064
Issue date
Dec 10, 2024
AURORA OPERATIONS, INC.
James Allen Haslim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dual-output coherent optical technology
Patent number
12,160,272
Issue date
Dec 3, 2024
Google LLC
Xiang Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarization locker for fiber connections and related methods
Patent number
12,147,078
Issue date
Nov 19, 2024
Lightmatter, Inc.
Darius Bunandar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Waveguide structure, back light unit including the same, and displa...
Patent number
12,135,425
Issue date
Nov 5, 2024
Samsung Electronics Co., Ltd.
Chilsung Choi
G02 - OPTICS
Information
Patent Grant
Liquid crystal optical element and method for manufacturing the same
Patent number
12,135,457
Issue date
Nov 5, 2024
Japan Display Inc.
Koichi Igeta
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Dual-Polarization Grating Coupler
Publication number
20250231349
Publication date
Jul 17, 2025
Ayar Labs, Inc.
John Fini
G02 - OPTICS
Information
Patent Application
FIRST BIDIRECTIONAL COMMUNICATION DEVICES AND BIDIRECTIONAL COMMUNI...
Publication number
20250231356
Publication date
Jul 17, 2025
CHANGZHOU UNITED IMAGING SURGICAL CO., LTD.
Miao YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR POLARIZATION SEPARATION IN REMOTE IMAGING S...
Publication number
20250216550
Publication date
Jul 3, 2025
SiLC Technologies, Inc.
Prakash Koonath
G01 - MEASURING TESTING
Information
Patent Application
POLARIZATION ROTATION BEAM SPLITTER USABLE WITH LITHIUM CONTAINING...
Publication number
20250208353
Publication date
Jun 26, 2025
HyperLight Corporation
Yu Zhang
G02 - OPTICS
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
DEVICE FOR COUPLING A LASER BEAM INTO A MULTI-CLAD FIBRE AND OPTICA...
Publication number
20250180812
Publication date
Jun 5, 2025
TRUMPF LASER GMBH
Julian Hellstern
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
BEAM SPLITTING AND COMBINING MICRO-OPTIC
Publication number
20250164694
Publication date
May 22, 2025
Lumentum Technology (UK) Limited
Samuel Justin JONES
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR IMPROVED OPTICAL SYSTEMS
Publication number
20250164695
Publication date
May 22, 2025
Meta Platforms Technologies, LLC
Prathmesh Deshmukh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DISPLAY APPARATUS
Publication number
20250116815
Publication date
Apr 10, 2025
Canon Kabushiki Kaisha
Yosuke SAKAI
G02 - OPTICS
Information
Patent Application
HIGH-POWER MULTIPLEXER AND DEMULTIPLEXER FOR HOLLOW CORE FIBER DENS...
Publication number
20250110280
Publication date
Apr 3, 2025
Microsoft Technology Licensing, LLC
Binbin GUAN
G02 - OPTICS
Information
Patent Application
METHODS AND APPARATUSES FOR MULTIPLEXING AND DEMULTIPLEXING OPTICAL...
Publication number
20250096922
Publication date
Mar 20, 2025
SOURCE PHOTONICS (CHENGDU) CO., LTD.
Yi HAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION OPTICAL SYSTEM AND OPTICAL COMMUNICATION APPA...
Publication number
20250076549
Publication date
Mar 6, 2025
Tamron Co., Ltd.
Shingo FUSE
G02 - OPTICS
Information
Patent Application
Dual-Output Coherent Optical Technology
Publication number
20250055571
Publication date
Feb 13, 2025
Google LLC
Xiang Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DESIGN AND LAYOUT STRUCTURE OF PIXELS FOR HIGH RESOLUTION DISPLAYS
Publication number
20250046301
Publication date
Feb 6, 2025
Meta Platforms Technologies, LLC
Balasubramanian Sivakumar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED MEMS OPTICAL SWITCH WITH PIEZOELECTRIC MEMS ACTUATORS
Publication number
20250042720
Publication date
Feb 6, 2025
nEYE Systems, Inc.
Tae Joon SEOK
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
HETEROGENEOUSLY INTEGRATED PHOTONIC PLATFORM SUPPORTING LARGE EFFEC...
Publication number
20250035849
Publication date
Jan 30, 2025
Ali Eshaghian Dorche
G02 - OPTICS
Information
Patent Application
ENHANCED BACK-SCATTERING FIBER-OPTIC NETWORKS
Publication number
20250035848
Publication date
Jan 30, 2025
OFS FITEL, LLC
Kenneth S Feder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POLARIZATION LOCKER FOR FIBER CONNECTIONS AND RELATED METHODS
Publication number
20250035847
Publication date
Jan 30, 2025
Lightmatter, Inc
Darius Bunandar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVEGUIDE STRUCTURE, BACK LIGHT UNIT INCLUDING THE SAME, AND DISPLA...
Publication number
20250020923
Publication date
Jan 16, 2025
Samsung Electronics Co., Ltd.
Chilsung CHOI
G02 - OPTICS
Information
Patent Application
OPTICAL FILTER, METHOD OF MANUFACTURING AN OPTICAL FILTER, METHOD O...
Publication number
20250020866
Publication date
Jan 16, 2025
Sumitomo Electric Industries, Ltd.
Tsutomu Ishikawa
G02 - OPTICS
Information
Patent Application
QUANTUM SIMULATOR USING FIBER LOOPS
Publication number
20250012975
Publication date
Jan 9, 2025
Corning Incorporated
David August Sniezek Loeber
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL ISOLATORS FOR MULTI-CHANNEL OPTICAL INTERCONNECTS
Publication number
20250004205
Publication date
Jan 2, 2025
Intel Corporation
Dekang CHEN
G02 - OPTICS
Information
Patent Application
MONOLITHICALLY-INTEGRATED, POLARIZATION-INDEPENDENT CIRCULATOR
Publication number
20240427085
Publication date
Dec 26, 2024
Skorpios Technologies, Inc.
Majid Sodagar
G02 - OPTICS
Information
Patent Application
Electro-Optic Combiner and Associated Methods
Publication number
20240418939
Publication date
Dec 19, 2024
Ayar Labs, Inc.
Pavan Bhargava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODE CONTROL IN HETEROGENEOUSLY INTEGRATED PHOTONICS
Publication number
20240418937
Publication date
Dec 19, 2024
Tin Komljenovic
G02 - OPTICS
Information
Patent Application
VERTICAL POLARIZING BEAMSPLITTER FOR PHOTONICS
Publication number
20240353622
Publication date
Oct 24, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Tai-Chun Huang
G02 - OPTICS
Information
Patent Application
WAVELENGTH SELECTIVE SWITCH
Publication number
20240345327
Publication date
Oct 17, 2024
O-Net Communications (USA) Inc.
Chenjun Fan
G02 - OPTICS
Information
Patent Application
Combining Unit, a Transmitter, a Quantum Communication System and M...
Publication number
20240340088
Publication date
Oct 10, 2024
Kabushiki Kaisha Toshiba
Thomas ROGER
H04 - ELECTRIC COMMUNICATION TECHNIQUE