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PHYSICS
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Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B5/00
Optical elements other than lenses
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G02B5/22
Absorbing filters
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Patents Grants
last 30 patents
Information
Patent Grant
Color filter enhancements for display devices
Patent number
12,321,060
Issue date
Jun 3, 2025
Eyesafe Inc.
Arkady Garbar
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical filter, optical device, and light-absorbing composition
Patent number
12,313,869
Issue date
May 27, 2025
Nippon Sheet Glass Company, Limited
Yuichiro Kubo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition, film, near-infrared cut filter, pattern forming method...
Patent number
12,312,473
Issue date
May 27, 2025
FUJIFILM Corporation
Tokihiko Matsumura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reflective display devices and components
Patent number
12,313,838
Issue date
May 27, 2025
Applied Materials, Inc.
Robert Anthony Nordsell
G02 - OPTICS
Information
Patent Grant
Optical systems having angle-selective transmission filters
Patent number
12,298,505
Issue date
May 13, 2025
Apple Inc.
Vikrant Bhakta
G02 - OPTICS
Information
Patent Grant
Thin film interference pigments with a coating of nanoparticles
Patent number
12,298,470
Issue date
May 13, 2025
Viavi Solutions Inc.
Alberto Argoitia
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electromagnetic wave absorbing particle dispersion, electromagnetic...
Patent number
12,298,543
Issue date
May 13, 2025
Sumitomo Metal Mining Co., Ltd.
Kenji Adachi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electronic apparatus having ink layer printed for forming opening o...
Patent number
12,298,544
Issue date
May 13, 2025
Samsung Electronics Co., Ltd.
Youngdeuk Seo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Decorative member
Patent number
12,290,158
Issue date
May 6, 2025
LG Chem, Ltd.
Yong Chan Kim
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Multi-band color vision filters and method by LP-optimization
Patent number
12,292,586
Issue date
May 6, 2025
ENCHROMA, INC.
Andrew W. Schmeder
G01 - MEASURING TESTING
Information
Patent Grant
Light-absorbing composition and optical filter
Patent number
12,287,503
Issue date
Apr 29, 2025
Nippon Sheet Glass Company, Limited
Yuichiro Kubo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermoplastic resin composition and optical member using same
Patent number
12,286,532
Issue date
Apr 29, 2025
Mitsubishi Gas Chemical Company, Inc.
Atsushi Motegi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Eyewear with chroma enhancement
Patent number
12,282,212
Issue date
Apr 22, 2025
Oakley, Inc.
Brock Scott McCabe
G02 - OPTICS
Information
Patent Grant
Image sensor with improved color accuracy
Patent number
12,283,602
Issue date
Apr 22, 2025
Spectricity
Jonathan Borremans
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High efficiency polarizing lens with color enhancement
Patent number
12,276,871
Issue date
Apr 15, 2025
Essilor International
Srinivasan Balasubramanian
G02 - OPTICS
Information
Patent Grant
Methods, systems, and apparatus for modulating or reducing photopho...
Patent number
12,268,822
Issue date
Apr 8, 2025
University of Utah Research Foundation
Steven M. Blair
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substrate provided with a stack having thermal properties and an ab...
Patent number
12,270,969
Issue date
Apr 8, 2025
Saint-Gobain Glass France
Corentin Monmeyran
G02 - OPTICS
Information
Patent Grant
Transparent films with control of light hue using nanoscale colorants
Patent number
12,264,262
Issue date
Apr 1, 2025
EKC Technology, Inc.
Xiqiang Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cover for infrared sensor and method of manufacturing cover for inf...
Patent number
12,264,962
Issue date
Apr 1, 2025
Toyoda Gosei Co., Ltd.
Kinji Furukawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Photochromic polypropylene fiber and preparation method thereof
Patent number
12,264,414
Issue date
Apr 1, 2025
Taiwan Textile Research Institute
Jo-Cheng Chiang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Multilayer light-filtering structure and fabricating method thereof
Patent number
12,253,698
Issue date
Mar 18, 2025
GCSOL Tech Co., Ltd.
Jyun-Yi Lee
G02 - OPTICS
Information
Patent Grant
Light-folding element for camera module, camera module and electron...
Patent number
12,253,656
Issue date
Mar 18, 2025
LARGAN PRECISION CO., LTD
Min-Chun Liao
G02 - OPTICS
Information
Patent Grant
Tube-drawable glass, method for the production and use
Patent number
12,252,439
Issue date
Mar 18, 2025
Schott AG
Malte Grimm
G01 - MEASURING TESTING
Information
Patent Grant
Color conversion panel and display device including the same
Patent number
12,210,239
Issue date
Jan 28, 2025
Samsung Display Co., Ltd.
Jun Ho Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light control sheet and light control device
Patent number
12,210,238
Issue date
Jan 28, 2025
TOPPAN INC.
Yoshitaka Matsubara
G02 - OPTICS
Information
Patent Grant
Color material compound
Patent number
12,209,185
Issue date
Jan 28, 2025
DIC Corporation
Yusuke Ozaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optical films and methods of manufacturing such optical films
Patent number
12,204,119
Issue date
Jan 21, 2025
3M Innovative Properties Company
Yuji Saito
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical filter device, system, and methods for improved optical rej...
Patent number
12,204,125
Issue date
Jan 21, 2025
Profusa, Inc.
Benjamin Jacobson
G02 - OPTICS
Information
Patent Grant
Tint film and associated methods
Patent number
12,204,123
Issue date
Jan 21, 2025
Brandon L. Blume
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical element comprising mix of NIR dyes for broader NIR cut and...
Patent number
12,196,989
Issue date
Jan 14, 2025
Essilor International
Pierre Fromentin
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
PREPARATION METHOD OF PHOTOCHROMIC POLYPROPYLENE FIBER
Publication number
20250188649
Publication date
Jun 12, 2025
TAIWAN TEXTILE RESEARCH INSTITUTE
Jo-Cheng CHIANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL FILTER
Publication number
20250189708
Publication date
Jun 12, 2025
AGC Inc.
Takahiro SAKAGAMI
G02 - OPTICS
Information
Patent Application
LIGHT-FOLDING ELEMENT FOR CAMERA MODULE, CAMERA MODULE AND ELECTRON...
Publication number
20250180877
Publication date
Jun 5, 2025
LARGAN PRECISION CO., LTD.
Min-Chun LIAO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT ABSORPTION ANISOTROPIC FILM, MANUFACTURING METHOD THEREOF, LA...
Publication number
20250180792
Publication date
Jun 5, 2025
FUJIFILM CORPORATION
Toshikazu SUMI
G02 - OPTICS
Information
Patent Application
OPTICAL FILTER, LIGHT ABSORBING COMPOSITION, METHOD FOR PRODUCING O...
Publication number
20250164679
Publication date
May 22, 2025
Nippon Sheet Glass Company, Limited
Yuichiro KUBO
G02 - OPTICS
Information
Patent Application
LIGHT ABSORPTION ANISOTROPIC FILM, MANUFACTURING METHOD OF LIGHT AB...
Publication number
20250147210
Publication date
May 8, 2025
FUJIFILM CORPORATION
Rikako NAGAI
G02 - OPTICS
Information
Patent Application
LAMINATE, MANUFACTURING METHOD OF LAMINATE, AND VIRTUAL REALITY DIS...
Publication number
20250147211
Publication date
May 8, 2025
FUJIFILM CORPORATION
Yoshinori MAEDA
G02 - OPTICS
Information
Patent Application
GLASS, OPTICAL FILTER, AND OPTICAL DEVICE
Publication number
20250122115
Publication date
Apr 17, 2025
AGC Inc.
Takahiro SAKAGAMI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LIGHT ABSORPTION FILTER, OPTICAL FILTER, MANUFACTURING METHOD FOR O...
Publication number
20250123432
Publication date
Apr 17, 2025
FUJIFILM CORPORATION
Nobutaka FUKAGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL FILTER AND IMAGING APPARATUS
Publication number
20250116802
Publication date
Apr 10, 2025
AGC Inc.
Kazuhiko SHIONO
G02 - OPTICS
Information
Patent Application
OPTICAL FILTER AND IMAGING APPARATUS
Publication number
20250116803
Publication date
Apr 10, 2025
AGC Inc.
Kazuhiko SHIONO
G02 - OPTICS
Information
Patent Application
METHODS, SYSTEMS, AND APPARATUS FOR MODULATING OR REDUCING PHOTOPHO...
Publication number
20250108187
Publication date
Apr 3, 2025
University of Utah Research Foundation
Steven M. Blair
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THIN FILM INTERFERENCE PIGMENTS WITH A COATING OF NANOPARTICLES
Publication number
20250102714
Publication date
Mar 27, 2025
VIAVI SOLUTIONS INC.
Alberto ARGOITIA
G02 - OPTICS
Information
Patent Application
COMPOSITE FILM LAYER CAPABLE OF TRANSMITTING WHITE LIGHT, PREPARATI...
Publication number
20250067913
Publication date
Feb 27, 2025
NINGBO SHINTAI MACHINES CO., LTD.
Jianqiu Zuo
G02 - OPTICS
Information
Patent Application
THIN FILM TYPE FILTER FOR ATTENUATING LIGHT AND METHOD OF PRODUCING...
Publication number
20250067915
Publication date
Feb 27, 2025
Nalux Co., Ltd.
Masanori ENDO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LIGHT CONTROL FILM
Publication number
20250067914
Publication date
Feb 27, 2025
3M Innovative Properties Company
Daniel J. Schmidt
G02 - OPTICS
Information
Patent Application
WHITE-LIGHT-TRANSMITTING COMPOSITE FILM LAYER, PREPARATION METHOD T...
Publication number
20250060519
Publication date
Feb 20, 2025
NINGBO SHINTAI MACHINES CO., LTD.
Jianqiu Zuo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITION FOR FORMING COLORED LAYER, OPTICAL FILM AND DISPLAY DEVICE
Publication number
20250059388
Publication date
Feb 20, 2025
TOPPAN Holdings Inc.
Kai FUTAMATA
G02 - OPTICS
Information
Patent Application
OPTICAL FILTER
Publication number
20250052935
Publication date
Feb 13, 2025
AGC Inc.
Motoshi NAKAYAMA
G02 - OPTICS
Information
Patent Application
OPTICAL FILTER AND IMAGING DEVICE
Publication number
20250051579
Publication date
Feb 13, 2025
AGC Inc.
Sayuri YAMADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL FILTER AND SPECTROMETER
Publication number
20250052610
Publication date
Feb 13, 2025
VIAVI SOLUTIONS INC.
Paula SMITH
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FILTER
Publication number
20250044490
Publication date
Feb 6, 2025
AGC Inc.
Motoshi NAKAYAMA
G02 - OPTICS
Information
Patent Application
AREA SPECIFIC COLOR ABSORPTION IN NANOIMPRINT LITHOGRAPHY
Publication number
20250044573
Publication date
Feb 6, 2025
Magic Leap, Inc.
Vikramjit Singh
G02 - OPTICS
Information
Patent Application
WAVELENGTH SELECTIVE ABSORPTION FILTER AND ORGANIC ELECTROLUMINESCE...
Publication number
20250035827
Publication date
Jan 30, 2025
FUJIFILM CORPORATION
Kunihiro ATSUMI
G02 - OPTICS
Information
Patent Application
COMPOUND AND PRODUCTION METHOD THEREOF, POLYMERIZABLE COMPOSITION,...
Publication number
20250019368
Publication date
Jan 16, 2025
FUJIFILM CORPORATION
Yoshihiro JIMBO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIQUID COMPOSITION FOR OPTICAL FILTERS AND OPTICAL FILTER
Publication number
20250011606
Publication date
Jan 9, 2025
Nippon Sheet Glass Company, Limited
Yuichiro KUBO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRIPLE NOTCHED FILTER COVERGLASS FOR HIGH AMBIENT CONTRAST DISPLAY
Publication number
20250013095
Publication date
Jan 9, 2025
Corning Incorporated
Byung Yun Joo
G02 - OPTICS
Information
Patent Application
SPLIT NVIS FILTER DESIGN
Publication number
20250012958
Publication date
Jan 9, 2025
Rockwell Collins, Inc.
Ricky J. Johnson
G02 - OPTICS
Information
Patent Application
OPTICAL FILTER
Publication number
20240427068
Publication date
Dec 26, 2024
AGC Inc.
Kazuhiko SHIONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Self-Adhesive Graphite Film Positive
Publication number
20240427249
Publication date
Dec 26, 2024
Patrick Gerald McCkintock
G02 - OPTICS