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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
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G02B6/10
of the optical waveguide type
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Patents Grants
last 30 patents
Information
Patent Grant
Plastic scintillating fiber and its manufacturing method
Patent number
12,270,956
Issue date
Apr 8, 2025
Kuraray Co., Ltd.
Katsuhiro Fujita
G02 - OPTICS
Information
Patent Grant
Waveguide with outer coating for analyte detection
Patent number
12,270,764
Issue date
Apr 8, 2025
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Arjen Boersma
G02 - OPTICS
Information
Patent Grant
Bricked sub-wavelength periodic waveguide, modal adapter, power div...
Patent number
12,265,256
Issue date
Apr 1, 2025
Universidad de Malaga
Juan Gonzalo Wangüemert Pérez
G02 - OPTICS
Information
Patent Grant
Spot-size converter
Patent number
12,259,561
Issue date
Mar 25, 2025
II-VI DELAWARE, INC.
Yasuhiro Matsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LiDAR and mobile device
Patent number
12,259,472
Issue date
Mar 25, 2025
SUTENG INNOVATION TECHNOLOGY CO., LTD.
Lin Zhu
G01 - MEASURING TESTING
Information
Patent Grant
Optoelectronic package
Patent number
12,228,778
Issue date
Feb 18, 2025
Advanced Semiconductor Engineering, Inc.
Jr-Wei Lin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Devices and methods for radiative cooling
Patent number
12,222,169
Issue date
Feb 11, 2025
The Trustees of Columbia University In the City of New York
Nanfang Yu
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Light guide element, image display device, and sensing apparatus
Patent number
12,222,553
Issue date
Feb 11, 2025
FUJIFILM Corporation
Hiroshi Sato
G02 - OPTICS
Information
Patent Grant
Stacked waveguides having different diffraction gratings for combin...
Patent number
12,204,129
Issue date
Jan 21, 2025
Magic Leap, Inc.
Chulwoo Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Heterogeneously integrated optical modulator and manufacturing meth...
Patent number
12,197,002
Issue date
Jan 14, 2025
Electronics and Telecommunications Research Institute
Young-Tak Han
G02 - OPTICS
Information
Patent Grant
Optical scanner
Patent number
12,189,116
Issue date
Jan 7, 2025
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Laurent Mollard
G02 - OPTICS
Information
Patent Grant
Diffractive optical elements with mitigation of rebounce-induced li...
Patent number
12,181,679
Issue date
Dec 31, 2024
Magic Leap, Inc.
Jeffrey Dean Schmulen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light guiding arrangement, spark and/or flame detector and fire pro...
Patent number
12,165,485
Issue date
Dec 10, 2024
Minimax Viking Patent Management GmbH
Hauke Dittmer
G08 - SIGNALLING
Information
Patent Grant
Mid-infrared integrated photonics for biological sensing
Patent number
12,153,045
Issue date
Nov 26, 2024
The Texas A&M University System
Pao Tai Lin
G01 - MEASURING TESTING
Information
Patent Grant
Optical subassembly having side-emitting optical fiber coupled to h...
Patent number
12,113,328
Issue date
Oct 8, 2024
The Boeing Company
Eric Y. Chan
H01 - BASIC ELECTRIC ELEMENTS
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
Inline in-coupling optical elements
Patent number
12,105,289
Issue date
Oct 1, 2024
Magic Leap, Inc.
Mohammadreza Khorasaninejad
G02 - OPTICS
Information
Patent Grant
Waveguide deformation sensing
Patent number
12,085,724
Issue date
Sep 10, 2024
Apple Inc.
Scott M DeLapp
G02 - OPTICS
Information
Patent Grant
Wiring substrate
Patent number
12,089,330
Issue date
Sep 10, 2024
Ibiden Co., Ltd.
Masatoshi Kunieda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical system, heating arrangement, and method for heating an opti...
Patent number
12,085,780
Issue date
Sep 10, 2024
Carl Zeiss SMT GmbH
Andrea Berner
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Footwear having therapeutic light source
Patent number
12,075,886
Issue date
Sep 3, 2024
BIOTHREAD LLC
Jay Tapper
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Light source module
Patent number
12,078,813
Issue date
Sep 3, 2024
Hamamatsu Photonics K.K.
Takahide Ochiai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Light source optical system, light source device, light source unit...
Patent number
12,072,617
Issue date
Aug 27, 2024
Ricoh Company, Ltd.
Makoto Hirakawa
G02 - OPTICS
Information
Patent Grant
Multiband QAM interface for slab waveguide
Patent number
12,062,629
Issue date
Aug 13, 2024
Taiwan Semiconductor Manufacturing Company Limited
Huan-Neng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-sanitizing waveguiding surfaces
Patent number
12,048,773
Issue date
Jul 30, 2024
HRL Laboratories, LLC
Adam F. Gross
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hybrid electro-optically controlled matrix-addressed systems
Patent number
12,051,762
Issue date
Jul 30, 2024
X Display Company Technology Limited
Christopher Andrew Bower
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical resonator system, narrowband mid-infrared radiation source
Patent number
12,050,340
Issue date
Jul 30, 2024
Infineon Technologies AG
Gerald Puehringer
G02 - OPTICS
Information
Patent Grant
Air pocket structures for promoting total internal reflection in a...
Patent number
12,044,851
Issue date
Jul 23, 2024
Magic Leap, Inc.
Xiaopei Deng
G02 - OPTICS
Information
Patent Grant
Infrared cropping optical module and scanner using the same
Patent number
12,047,543
Issue date
Jul 23, 2024
Bo-Hsiung Hsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for laser drilling of shaped cooling holes
Patent number
12,042,881
Issue date
Jul 23, 2024
RTX Corporation
Michael Winter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
NEAR-EYE DISPLAY DEVICE
Publication number
20250085545
Publication date
Mar 13, 2025
GUANGZHOU LUXVISIONS INNOVATION TECHNOLOGY LIMITED
Zhenyu Gao
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL ELEMENTS WITH MITIGATION OF REBOUNCE-INDUCED LI...
Publication number
20250085553
Publication date
Mar 13, 2025
Magic Leap, Inc.
Jeffrey Dean Schmulen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL WAVEGUIDE MANUFACTURING METHOD
Publication number
20250085477
Publication date
Mar 13, 2025
Snap Inc.
Arseny Alexeev
G02 - OPTICS
Information
Patent Application
POLARIZATION BEAM SPLITTER AND COMBINER WITH ISOLATOR
Publication number
20250076669
Publication date
Mar 6, 2025
SHENZHEN INNOWAVE TECHNOLOGY CO., LTD.
GUOQIANG CHEN
G02 - OPTICS
Information
Patent Application
OPTICAL EYE TRACKING SYSTEMS AND METHODS
Publication number
20250076641
Publication date
Mar 6, 2025
Valve Corporation
Joshua Mark Hudman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MICROLENS DISPLAY APPARATUS FOR USE IN AN AUGMENTED REALITY SYSTEM
Publication number
20250078424
Publication date
Mar 6, 2025
Applied Materials, Inc.
Jinxin FU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL PRISM FOR AUGMENTED REALITY WAVEGUIDE WRAPPING ANGLE
Publication number
20250046026
Publication date
Feb 6, 2025
Applied Materials, Inc.
David Alexander SELL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT RECEIVING DEVICE AND DISPLAY APPARATUS
Publication number
20250024092
Publication date
Jan 16, 2025
Sharp Kabushiki Kaisha
KOHJI MIYAUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPERSION COMPENSATION IN DIFFRACTIVE AUGMENTED REALITY SYSTEMS
Publication number
20250022234
Publication date
Jan 16, 2025
Applied Materials, Inc.
Evan WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ORGANICALLY MODIFIED CHALCOGENIDE POLYMER PREFORMS AND FIBERS
Publication number
20250012968
Publication date
Jan 9, 2025
The Government of the United States of America, as represented by the Secreta...
Darryl A. Boyd
G02 - OPTICS
Information
Patent Application
LIGHT-DRIVEN NANODRONES
Publication number
20250012969
Publication date
Jan 9, 2025
JULIUS-MAXIMILIANS-UNIVERSITÄT WURZBURG
Bert HECHT
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PERFORMING CONTINUOUS SINGLE MOLECULE NUCLEIC ACIDS SEQU...
Publication number
20250010294
Publication date
Jan 9, 2025
PERSONAL GENOMICS TAIWAN, INC.
Chung-Fan CHIOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INLINE IN-COUPLING OPTICAL ELEMENTS
Publication number
20240427154
Publication date
Dec 26, 2024
Magic Leap, Inc.
Mohammadreza Khorasaninejad
G02 - OPTICS
Information
Patent Application
ORDERED GEOMETRIES FOR OPTOMIZED HOLOGRAPHIC PROJECTION
Publication number
20240402402
Publication date
Dec 5, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Multiband QAM Interface for Slab Waveguide
Publication number
20240395738
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Company Limited
Huan-Neng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT IRRADIATION SHEET
Publication number
20240390535
Publication date
Nov 28, 2024
Nippon Telegraph and Telephone Corporation
Asuka MIYAKE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SELF-SANITIZING WAVEGUIDING SURFACES
Publication number
20240358869
Publication date
Oct 31, 2024
HRL LABORATORIES, LLC
Adam F. Gross
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AIR POCKET STRUCTURES FOR PROMOTING TOTAL INTERNAL REFLECTION IN A...
Publication number
20240319506
Publication date
Sep 26, 2024
Magic Leap, Inc.
Xiaopei DENG
G02 - OPTICS
Information
Patent Application
HYBRID ELECTRO-OPTICALLY CONTROLLED MATRIX-ADDRESSED SYSTEMS
Publication number
20240322063
Publication date
Sep 26, 2024
X Display Company Technology Limited
Christopher Andrew Bower
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Aperture Multiplier with Depolarizer
Publication number
20240272430
Publication date
Aug 15, 2024
LUMUS LTD.
Yochay DANZIGER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL WAVEGUIDE ARRANGEMENT WITH IMPROVED CAPACITY
Publication number
20240264355
Publication date
Aug 8, 2024
Dispelix Oy
Kasimir BLOMSTEDT
G02 - OPTICS
Information
Patent Application
METHOD AND SYSTEM FOR NANOSCALE DATA RECORDING
Publication number
20240248407
Publication date
Jul 25, 2024
Franklin Mark Schellenberg
B82 - NANO-TECHNOLOGY
Information
Patent Application
DEVICE FOR AMPLIFYING LIGHT BY MEANS OF REFLECTIONS IN CONDUITS
Publication number
20240248254
Publication date
Jul 25, 2024
Johann-Marius MILOSIU
G02 - OPTICS
Information
Patent Application
ULTRAVIOLET LIGHT TRANSMISSION SYSTEM
Publication number
20240250757
Publication date
Jul 25, 2024
Nippon Telegraph and Telephone Corporation
Chisato Fukai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUGMENTED REALITY DISPLAY SYSTEM AND AUGMENTED REALITY DISPLAY DEVI...
Publication number
20240233282
Publication date
Jul 11, 2024
Luxshare Precision Technology (Nanjing) Co., LTD
Liyuan CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Head-Mounted Display Systems With Gaze Tracker Alignment Monitoring
Publication number
20240219735
Publication date
Jul 4, 2024
Apple Inc.
Brian S. Lau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFRARED-TRANSMITTING, POLARIZATION-MAINTAINING OPTICAL FIBER AND M...
Publication number
20240199468
Publication date
Jun 20, 2024
Daniel J. Gibson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SPOT-SIZE CONVERTER
Publication number
20240201507
Publication date
Jun 20, 2024
Yasuhiro MATSUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIDAR AND MOBILE DEVICE
Publication number
20240176021
Publication date
May 30, 2024
SUTENG INNOVATION TECHNOLOGY CO., LTD.
Lin ZHU
G02 - OPTICS
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