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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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G02B6/024
with polarisation maintaining properties
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Patents Grants
last 30 patents
Information
Patent Grant
Hollow-core optical fibers
Patent number
12,117,646
Issue date
Oct 15, 2024
University of Southampton
Francesco Poletti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single-core polarization-maintaining dispersion compensation micro-...
Patent number
12,111,491
Issue date
Oct 8, 2024
Yanshan University
Wei Wang
G02 - OPTICS
Information
Patent Grant
Illumination of optical analytical devices
Patent number
12,105,310
Issue date
Oct 1, 2024
Pacific Biosciences of California, Inc.
Annette Grot
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for forming a pressure sensor
Patent number
12,090,716
Issue date
Sep 17, 2024
Halliburton Energy Services, Inc.
Crispin Doyle
G01 - MEASURING TESTING
Information
Patent Grant
Radiation-induced birefringence in Polarization-Maintaining Fiber
Patent number
12,072,525
Issue date
Aug 27, 2024
Cisco Technology, Inc.
Norbert Schlepple
G02 - OPTICS
Information
Patent Grant
Spliced optical fiber with splice protection, current sensor with s...
Patent number
11,966,079
Issue date
Apr 23, 2024
HITACHI ENERGY LTD
Xun Gu
G01 - MEASURING TESTING
Information
Patent Grant
Polarization-maintaining highly elliptical core fiber with stress-i...
Patent number
11,916,348
Issue date
Feb 27, 2024
Huawei Technologies Canada Co., Ltd.
Alessandro Corsi
H01 - BASIC ELECTRIC ELEMENTS
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
Hollow-core fibre and method of manufacturing thereof
Patent number
11,733,451
Issue date
Aug 22, 2023
Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
Philip Russell
G02 - OPTICS
Information
Patent Grant
Terahertz polarization beam splitter based on two-core negative cur...
Patent number
11,733,452
Issue date
Aug 22, 2023
XI'AN UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
Zhanqiang Hui
G02 - OPTICS
Information
Patent Grant
Delivery fiber assembly and a broad band source
Patent number
11,703,635
Issue date
Jul 18, 2023
NKT Photonics A/S
Johannes Weirich
G01 - MEASURING TESTING
Information
Patent Grant
Optical system and method
Patent number
11,696,676
Issue date
Jul 11, 2023
The University of Bath
Robert R Thomson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tapered scanning fiber with polarization maintaining elements
Patent number
11,681,097
Issue date
Jun 20, 2023
Magic Leap, Inc.
Sarah Colline McQuaide
G02 - OPTICS
Information
Patent Grant
Radiation-induced birefringence in polarization-maintaining fiber
Patent number
11,675,123
Issue date
Jun 13, 2023
Cisco Technology, Inc.
Norbert Schlepple
G02 - OPTICS
Information
Patent Grant
Illumination of optical analytical devices
Patent number
11,640,022
Issue date
May 2, 2023
Pacific Biosciences of California, Inc.
Annette Grot
G02 - OPTICS
Information
Patent Grant
Polarization-maintaining multi-core fiber
Patent number
11,614,581
Issue date
Mar 28, 2023
YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
Xinben Zhang
G02 - OPTICS
Information
Patent Grant
Anti-torsion solid-core polarization-maintaining photonic crystal f...
Patent number
11,598,915
Issue date
Mar 7, 2023
Beihang University
Chunxi Zhang
G02 - OPTICS
Information
Patent Grant
Array-type polarization-maintaining multi-core fiber
Patent number
11,550,097
Issue date
Jan 10, 2023
YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
Xinben Zhang
G02 - OPTICS
Information
Patent Grant
Polarization-maintaining hollow-core antiresonant fiber
Patent number
11,493,685
Issue date
Nov 8, 2022
Jinan University
Yingying Wang
G02 - OPTICS
Information
Patent Grant
Bi-refringence compensated waveguides
Patent number
11,464,412
Issue date
Oct 11, 2022
Medlumics S.L.
Matthieu Duperron
G02 - OPTICS
Information
Patent Grant
Optical arrangement for a spectroscopic imaging method and spectros...
Patent number
11,448,551
Issue date
Sep 20, 2022
Grintech GmbH
Gregor Matz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic sensor element and magnetic sensor device
Patent number
11,435,415
Issue date
Sep 6, 2022
CITIZEN FINEDEVICE CO., LTD.
Toshiya Kubo
G01 - MEASURING TESTING
Information
Patent Grant
Polarization-maintaining photonic crystal fiber
Patent number
11,391,886
Issue date
Jul 19, 2022
IRFlex Corporation
Francois Chenard
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
High-efficiency wide-angle beam steering system
Patent number
11,366,254
Issue date
Jun 21, 2022
Beam Engineering for Advanced Measurements Co.
Nelson Tabirian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diffractive waveplate lenses and applications
Patent number
11,366,253
Issue date
Jun 21, 2022
Beam Engineering for Advanced Measurements Co.
Nelson V. Tabirian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rotary optical beam generator
Patent number
11,347,069
Issue date
May 31, 2022
Lumentum Operations LLC
Martin H. Muendel
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Polarizing maintaining optical fiber in virtual/augmented reality s...
Patent number
11,317,064
Issue date
Apr 26, 2022
Magic Leap, Inc.
Ivan Yeoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Polarization controller and method of manufacture
Patent number
11,294,122
Issue date
Apr 5, 2022
Corning Incorporated
Rostislav Radiyevich Khrapko
G02 - OPTICS
Information
Patent Grant
Optical fiber coupler
Patent number
11,275,216
Issue date
Mar 15, 2022
Tatsuta Electric Wire & Cable Co., Ltd.
Masato Takaya
G02 - OPTICS
Information
Patent Grant
Hollow-core fibre and method of manufacturing thereof
Patent number
11,269,135
Issue date
Mar 8, 2022
Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
Philip Russell
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FIBER RIBBON CONFIGURED TO MAINTAIN ORIENTATION OF POLARIZA...
Publication number
20240255718
Publication date
Aug 1, 2024
Corning Research & Development Corporation
Scott Robertson Bickham
G02 - OPTICS
Information
Patent Application
SINGLE MODE WIDEBAND POLARIZATION MAINTAINING FIBER COUPLER
Publication number
20240241318
Publication date
Jul 18, 2024
THORLABS, INC.
Eric Geoffrion
G02 - OPTICS
Information
Patent Application
FIBER SENSING BY MONITORING POLARIZATION FUNCTION OF LIGHT ON SUPER...
Publication number
20240103215
Publication date
Mar 28, 2024
NEC Laboratories America, Inc.
Fatih YAMAN
G02 - OPTICS
Information
Patent Application
POLARIZATION MAINTAINING OPTICAL FIBER AND POLARIZATION MAINTAINING...
Publication number
20240085618
Publication date
Mar 14, 2024
Sumitomo Electric Industries, Ltd.
Tetsuya HAYASHI
G02 - OPTICS
Information
Patent Application
SINGLE-CORE POLARIZATION-MAINTAINING DISPERSION COMPENSATION MICRO-...
Publication number
20240019631
Publication date
Jan 18, 2024
Yanshan University
Wei WANG
G02 - OPTICS
Information
Patent Application
Illumination of Optical Analytical Devices
Publication number
20230417975
Publication date
Dec 28, 2023
Pacific Biosciences of California, Inc.
Annette Grot
G01 - MEASURING TESTING
Information
Patent Application
DELIVERY FIBER ASSEMBLY AND A BROAD BAND SOURCE
Publication number
20230384512
Publication date
Nov 30, 2023
NKT PHOTONICS A/S
Johannes WEIRICH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL FIBER RIBBON, OPTICAL FIBER CONNECTION COMPONENT, AND METHO...
Publication number
20230367092
Publication date
Nov 16, 2023
Sumitomo Electric Industries, Ltd.
Tetsu MORISHIMA
G02 - OPTICS
Information
Patent Application
HOLLOW-CORE FIBRE AND METHOD OF MANUFACTURING THEREOF
Publication number
20230358948
Publication date
Nov 9, 2023
MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN E.V.
Philip RUSSELL
G02 - OPTICS
Information
Patent Application
RADIATION-INDUCED BIREFRINGENCE IN POLARIZATION-MAINTAINING FIBER
Publication number
20230244026
Publication date
Aug 3, 2023
Cisco Technology, Inc.
Norbert Schlepple
G02 - OPTICS
Information
Patent Application
POLARIZATION-MAINTAINING DISPERSION-COMPENSATION MICROSTRUCTURE FIBER
Publication number
20230204855
Publication date
Jun 29, 2023
Yanshan University
Wei WANG
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
TERAHERTZ POLARIZATION BEAM SPLITTER BASED ON TWO-CORE NEGATIVE CUR...
Publication number
20230124226
Publication date
Apr 20, 2023
XI'AN UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
Zhanqiang Hui
G02 - OPTICS
Information
Patent Application
ELECTROMAGNETIC WAVEGUIDE
Publication number
20220244452
Publication date
Aug 4, 2022
Universite De Limoges
Fetah BENABID
G02 - OPTICS
Information
Patent Application
POLARIZATION CONTROLLER AND METHOD OF MANUFACTURE
Publication number
20220179152
Publication date
Jun 9, 2022
Corning Incorporated
Rostislav Radiyevich Khrapko
G02 - OPTICS
Information
Patent Application
Illumination of Optical Analytical Devices
Publication number
20220171114
Publication date
Jun 2, 2022
Pacific Biosciences of California, Inc.
Annette Grot
B82 - NANO-TECHNOLOGY
Information
Patent Application
A METHOD FOR FORMING A PRESSURE SENSOR
Publication number
20220143941
Publication date
May 12, 2022
Halliburton Energy Services, Inc.
Crispin Doyle
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ANTI-TORSION SOLID-CORE POLARIZATION-MAINTAINING PHOTONIC CRYSTAL F...
Publication number
20220057569
Publication date
Feb 24, 2022
BEIHANG UNIVERSITY
Chunxi Zhang
G02 - OPTICS
Information
Patent Application
POLARIZATION CONTROLLER AND METHOD OF MANUFACTURE
Publication number
20220035096
Publication date
Feb 3, 2022
Corning Incorporated
Rostislav Radiyevich Khrapko
G02 - OPTICS
Information
Patent Application
HOLLOW-CORE OPTICAL FIBERS
Publication number
20220011502
Publication date
Jan 13, 2022
UNIVERSITY OF SOUTHAMPTON
Francesco Poletti
G02 - OPTICS
Information
Patent Application
Polarization-Maintaining Photonic Crystal Fiber
Publication number
20210405287
Publication date
Dec 30, 2021
IRflex Corporation
Francois Chenard
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
POLARIZATION-MAINTAINING HOLLOW-CORE ANTIRESONANT FIBER
Publication number
20210382227
Publication date
Dec 9, 2021
Jinan University
Yingying Wang
G02 - OPTICS
Information
Patent Application
DELIVERY FIBER ASSEMBLY AND A BROAD BAND SOURCE
Publication number
20210382230
Publication date
Dec 9, 2021
NKT PHOTONICS A/S
Johannes WEIRICH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TAPERED SCANNING FIBER WITH POLARIZATION MAINTAINING ELEMENTS
Publication number
20210356654
Publication date
Nov 18, 2021
Magic Leap, Inc.
Sarah Colline McQuaide
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD FOR ALIGNING POLARIZATION-MAINTAINING OPTICAL...
Publication number
20210294044
Publication date
Sep 23, 2021
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Sebastian Haag
G02 - OPTICS
Information
Patent Application
Measuring Device for Polarization-maintaining Optical Fiber Spindle...
Publication number
20210226700
Publication date
Jul 22, 2021
Zhejiang University
Xiaofeng JIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Arrangement for a Spectroscopic Imaging Method and Spectros...
Publication number
20210215535
Publication date
Jul 15, 2021
GRINTECH GmbH
Gregor Matz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BI-REFRINGENCE COMPENSATED WAVEGUIDES
Publication number
20210121069
Publication date
Apr 29, 2021
Medlumics S.L.
Matthieu DUPERRON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPLICED OPTICAL FIBER WITH SPLICE PROTECTION, CURRENT SENSOR WITH S...
Publication number
20210116641
Publication date
Apr 22, 2021
ABB Power Grids Switzerland AG
Xun Gu
G02 - OPTICS
Information
Patent Application
POLARIZATION-MAINTAINING MULTI-CORE FIBER
Publication number
20200400876
Publication date
Dec 24, 2020
YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
Xinben ZHANG
G02 - OPTICS