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Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
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G02B6/022
using mechanical stress
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for breath-hold monitoring in diagnostic and t...
Patent number
12,209,892
Issue date
Jan 28, 2025
EmpNia Inc.
Manojeet Bhattacharya
A41 - WEARING APPAREL
Information
Patent Grant
Method and apparatus for real time respiratory gating signal genera...
Patent number
12,209,891
Issue date
Jan 28, 2025
EmpNia Inc.
Manojeet Bhattacharya
A41 - WEARING APPAREL
Information
Patent Grant
Optical fiber
Patent number
12,189,178
Issue date
Jan 7, 2025
Nippon Telegraph and Telephone Corporation
Yuto Sagae
G02 - OPTICS
Information
Patent Grant
Methods and systems for shape sensing
Patent number
12,178,400
Issue date
Dec 31, 2024
FBGS TECHNOLOGIES GMBH
Jan Van Roosbroeck
G01 - MEASURING TESTING
Information
Patent Grant
Broadband optical coupling using dispersive elements
Patent number
12,117,650
Issue date
Oct 15, 2024
Cisco Technology, Inc.
Shiyi Chen
G02 - OPTICS
Information
Patent Grant
Method of fiber production
Patent number
12,110,248
Issue date
Oct 8, 2024
NKT Photonics A/S
Christian Jakobsen
C03 - GLASS MINERAL OR SLAG WOOL
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
Reduced diameter optical fiber with improved microbending
Patent number
12,105,322
Issue date
Oct 1, 2024
Corning Incorporated
Scott Robertson Bickham
G02 - OPTICS
Information
Patent Grant
Pressure sensor
Patent number
12,078,562
Issue date
Sep 3, 2024
Furukawa Electric Co., Ltd.
Hideaki Hasegawa
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber
Patent number
12,072,526
Issue date
Aug 27, 2024
Furukawa Electric Co., Ltd.
Kazunori Mukasa
G02 - OPTICS
Information
Patent Grant
High density energy directing device
Patent number
12,061,356
Issue date
Aug 13, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for real time respiratory gating signal genera...
Patent number
12,044,556
Issue date
Jul 23, 2024
EmpNia Inc.
Manojeet Bhattacharya
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diffraction grating return mirror for wide field of view line of si...
Patent number
12,038,609
Issue date
Jul 16, 2024
Raytheon Company
Lacy G. Cook
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polaritonic fiber probe and method for nanoscale mapping
Patent number
12,007,409
Issue date
Jun 11, 2024
Baylor University
Zhenrong Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber sensor for shape sensing, optical shape sensing devic...
Patent number
12,001,049
Issue date
Jun 4, 2024
Koninklijke Philips N.V.
Anna Hendrika Van Dusschoten
G01 - MEASURING TESTING
Information
Patent Grant
Long wavelength generation in optical fiber
Patent number
12,001,051
Issue date
Jun 4, 2024
NKT Photonics A/S
Peter Morten Moselund
G02 - OPTICS
Information
Patent Grant
Low loss and low dispersion optical fiber for data center optical c...
Patent number
11,994,712
Issue date
May 28, 2024
Corning Incorporated
John David Downie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microstructured optical fiber, supercontinuum light source comprisi...
Patent number
11,982,834
Issue date
May 14, 2024
NKT Photonics A/S
Carsten L. Thomsen
G01 - MEASURING TESTING
Information
Patent Grant
Dispersion compensation fiber and dispersion compensation module
Patent number
11,982,833
Issue date
May 14, 2024
Corning Incorporated
Pushkar Tandon
G02 - OPTICS
Information
Patent Grant
Method for producing an optical fibre for a distributed measurement...
Patent number
11,971,310
Issue date
Apr 30, 2024
Commissariat a l'Energie Atomique et Energies Alternatives
Patrick Bulot
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Window-based temperature determination and/or display
Patent number
11,946,814
Issue date
Apr 2, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Sean P. Rodrigues
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Waveguide with 2-layer stack-up
Patent number
11,927,794
Issue date
Mar 12, 2024
Snap Inc.
David Fliszar
G02 - OPTICS
Information
Patent Grant
Method of calibration for holographic energy directing systems
Patent number
11,921,317
Issue date
Mar 5, 2024
LIGHT FIELD LAB, INC.
Brendan Elwood Bevensee
G06 - COMPUTING CALCULATING COUNTING
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
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
Photodetectors based on two-dimensional quantum dots
Patent number
11,903,225
Issue date
Feb 13, 2024
NANOCO 2D MATERIALS LIMITED
Nigel Pickett
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical fiber
Patent number
11,899,239
Issue date
Feb 13, 2024
Furukawa Electric Co., Ltd.
Kazunori Mukasa
G02 - OPTICS
Information
Patent Grant
Optical element and associated manufacturing method
Patent number
11,880,063
Issue date
Jan 23, 2024
Centre National de la Recherche Scientifique
Damien Pomarede
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber
Patent number
11,880,064
Issue date
Jan 23, 2024
Furukawa Electric Co., Ltd.
Kazunori Mukasa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Reduced diameter optical fiber with improved microbending
Patent number
11,874,494
Issue date
Jan 16, 2024
Corning Incorporated
Scott Robertson Bickham
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR BREATH-HOLD MONITORING IN DIAGNOSTIC AND T...
Publication number
20250020491
Publication date
Jan 16, 2025
EmpNia Inc.
Manojeet BHATTACHARYA
G01 - MEASURING TESTING
Information
Patent Application
HIGH DENSITY ENERGY DIRECTING DEVICE
Publication number
20250012967
Publication date
Jan 9, 2025
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL COMMUNICATION SYSTEM AND FIRST NODE
Publication number
20250015893
Publication date
Jan 9, 2025
Huawei Technologies Co., Ltd
Xiang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR REAL TIME RESPIRATORY GATING SIGNAL GENERA...
Publication number
20250003774
Publication date
Jan 2, 2025
EmpNia Inc.
Manojeet BHATTACHARYA
G02 - OPTICS
Information
Patent Application
METHOD OF FIBER PRODUCTION
Publication number
20240425404
Publication date
Dec 26, 2024
NKT PHOTONICS A/S
Christian JAKOBSEN
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ANTI-REFLECTION SURFACE VIA METHODS OF LASER ANNEALING OF MASKING L...
Publication number
20240393526
Publication date
Nov 28, 2024
The University of North Carolina at Charlotte
Thomas Clifton Hutchens
B82 - NANO-TECHNOLOGY
Information
Patent Application
GLASS MATERIAL AND OPTICAL FIBER
Publication number
20240377577
Publication date
Nov 14, 2024
Sumitomo Electric Industries, Ltd.
Shin SATO
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER
Publication number
20240369758
Publication date
Nov 7, 2024
Sumitomo Electric Industries, Ltd.
Keisei MORITA
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER SENSOR FOR SHAPE SENSING, OPTICAL SHAPE SENSING DEVIC...
Publication number
20240319435
Publication date
Sep 26, 2024
Koninklijke Philips N.V.
Anna Hendrika VAN DUSSCHOTEN
G01 - MEASURING TESTING
Information
Patent Application
Optical Fiber Cladding Optical Filter
Publication number
20240295700
Publication date
Sep 5, 2024
Fuzhou Photop Optics Co., Ltd.
Li Wu
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER WITH A LARGE EFFECTIVE AREA
Publication number
20240280744
Publication date
Aug 22, 2024
Sterlite Technologies Limited
PRAMOD R. WATEKAR
G02 - OPTICS
Information
Patent Application
LONG WAVELENGTH GENERATION IN OPTICAL FIBER
Publication number
20240264362
Publication date
Aug 8, 2024
NKT PHOTONICS A/S
Peter Morten Moselund
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER
Publication number
20240248252
Publication date
Jul 25, 2024
NKT PHOTONICS A/S
Mattia MICHIELETTO
G02 - OPTICS
Information
Patent Application
Microstructured Optical Fiber, Supercontinuum Light Source Comprisi...
Publication number
20240230985
Publication date
Jul 11, 2024
NKT PHOTONICS A/S
Carsten L. THOMSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVEGUIDE AND ELECTROMAGNETIC SPECTROMETER
Publication number
20240219231
Publication date
Jul 4, 2024
Endress+Hauser Optical Analysis, Inc.
Marc Winter
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR REAL TIME RESPIRATORY GATING SIGNAL GENERA...
Publication number
20240210218
Publication date
Jun 27, 2024
EmpNia Inc.
Manojeet BHATTACHARYA
G01 - MEASURING TESTING
Information
Patent Application
DRIVEN-CAVITY FEMTOSECOND SOURCES
Publication number
20240204471
Publication date
Jun 20, 2024
University of Rochester
William Renninger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYSACCHARIDE HYDROGEL OPTICAL FIBERS AND THEIR FABRICATION AND USE
Publication number
20240184016
Publication date
Jun 6, 2024
The Board of Trustees of the Leland Stanford Junior University
Utkan Demirci
B82 - NANO-TECHNOLOGY
Information
Patent Application
POLYMER-COMPOSITE MATERIAL WITH LIGHT CONCENTRATING AND SPECTRAL SH...
Publication number
20240176064
Publication date
May 30, 2024
Syracuse University
Ian D. HOSEIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDUCED DIAMETER OPTICAL FIBER WITH IMPROVED MICROBENDING
Publication number
20240045138
Publication date
Feb 8, 2024
Corning Incorporated
Scott Robertson Bickham
G02 - OPTICS
Information
Patent Application
Waveguides Incorporating Transmissive and Reflective Gratings and R...
Publication number
20240027689
Publication date
Jan 25, 2024
DIGILENS INC.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Application
OPTICAL SIDE INPUT/OUTPUT CIRCUIT AND OPTICAL CONNECTOR
Publication number
20230400625
Publication date
Dec 14, 2023
Nippon Telegraph and Telephone Corporation
Yoko YAMASHITA
G02 - OPTICS
Information
Patent Application
ARRANGEMENT AND METHOD FOR EFFICIENT NON-LINEAR LIGHT CONVERSION
Publication number
20230393331
Publication date
Dec 7, 2023
Friedrich-Schiller-Universitaet Jena
Falk EILENBERGER
G02 - OPTICS
Information
Patent Application
BROADBAND OPTICAL COUPLING USING DISPERSIVE ELEMENTS
Publication number
20230384522
Publication date
Nov 30, 2023
Cisco Technology, Inc.
Shiyi CHEN
G02 - OPTICS
Information
Patent Application
AN OPTICAL FIBER WITH MICROGRATINGS FOR INCREASED MEASURABLE STRAIN...
Publication number
20230349733
Publication date
Nov 2, 2023
Intuitive Surgical Operations, Inc.
Mark E. Froggatt
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBER
Publication number
20230324606
Publication date
Oct 12, 2023
FURUKAWA ELECTRIC CO., LTD.
Kazunori MUKASA
G02 - OPTICS
Information
Patent Application
FIBER OPTIC CONNECTOR INSERTION AND EXTRACTION TOOLS HAVING MULTIPL...
Publication number
20230288632
Publication date
Sep 14, 2023
HUBBELL INCORPORATED
Tadeusz Zagula
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER AND OPTICAL CABLE
Publication number
20230228936
Publication date
Jul 20, 2023
Sumitomo Electric Industries, Ltd.
Takemi HASEGAWA
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
WAVEGUIDE WITH 2-LAYER STACK-UP
Publication number
20230185016
Publication date
Jun 15, 2023
Snap Inc.
David Fliszar
G02 - OPTICS