F21S 11/00

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Class  F21S : NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF


Subclass 11/00: Non-electric lighting devices or systems using daylight

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12243951 Wireless power distribution systems and methodsMay 14, 21Mar 04, 25NANT HOLDINGS IP LLC
12209719 Optical elements and systems for reflecting direct beam sunlight while admitting diffuse skylight through building aperturesJul 27, 21Jan 28, 25North Carolina State University
12165752 Skylights with integrated photovoltaics and refractive light-steeringMay 12, 23Dec 10, 24Arizona Board of Regents on behalf of Arizona State University
12153200 Structure and method for utilizing natural light in an interior of a moving spaceSep 18, 23Nov 26, 24Hyundai Motor Company; KIA CORPORATION;
12140280 Method of making illumination systems employing reflective gridsAug 02, 23Nov 12, 24S.V.V. Technology Innovations Inc.
12130459 Systems and related methods for collecting light transmitted through an architectural openingSep 27, 23Oct 29, 24Battelle Savannah River Alliance, LLC
12121746 Energy augmentation structures, energy emitters or energy collectors containing the same, and their use in methods and systems for treating cell proliferation disordersJan 30, 20Oct 22, 24Immunolight, LLC
12117134 Light ray concentratorSep 29, 20Oct 15, 24Not available
12076579 Energy augmentation structures in adhesive bonding compositionsFeb 27, 20Sep 03, 24Immunolight, LLC
12018525 Fenestration assembly and building service control with the sameJun 24, 22Jun 25, 24Marvin Lumber and Cedar Company, LLC
12007084 Natural light homogenization lighting device and method based on free-form surface and sawtooth gratingJan 10, 23Jun 11, 24GLORY LIGHT TECHNOLOGY CO., LTD.
11998760 Energy augmentation structures and their use in solar cells and other energy conversion devicesFeb 27, 20Jun 04, 24Immunolight, LLC
11988860 Systems and related methods for collecting light transmitted through an architectural openingNov 02, 22May 21, 24Battelle Savannah River Alliance, LLC
11964166 Energy augmentation structures, and their use in adhesive bondingFeb 27, 20Apr 23, 24Immunolight, LLC
11964167 Energy augmentation structures for use with energy emitters and collectorsJan 30, 20Apr 23, 24Immunolight, LLC
11808415 Electromagnetic radiation collecting and directing deviceMar 10, 21Nov 07, 23Not available
11796780 Structure and method for utilizing natural light in an interior of a moving spaceNov 22, 21Oct 24, 23Hyundai Motor Company; KIA CORPORATION;
11793118 Illumination for horticultural and other applicationsDec 21, 15Oct 24, 23Not available
11761599 Natural light homogenization lighting device based on combination of biconvex lenses and semi-transparent lensesFeb 03, 23Sep 19, 23GLORY LIGHT TECHNOLOGY CO., LTD.
11747541 Systems and methods for improving the brightness of a transparent display using supplemental light sources that include ambient light collected by an array of diffraction gratingsNov 30, 22Sep 05, 23Toyota Motor Engineering & Manufacturing North America, Inc.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0035,278 MULTI-LAYER LED-ILLUMINATED LIGHT REDIRECTING STRUCTURESOct 12, 24Jan 30, 25Not available
2025/0020,296 ILLUMINATION SYSTEMS EMPLOYING LAMINATED SHEET-FORM OPTICAL STRUCTURES WITH EMBEDDED TIR CHANNELSJul 22, 24Jan 16, 25Not available
2024/0401,399 FENESTRATION ASSEMBLY AND BUILDING SERVICE CONTROL WITH THE SAMEJun 03, 24Dec 05, 24Not available
2024/0372,025 Device for Converting Electromagnetic Radiation into Electricity, and Related Systems and MethodsNov 14, 23Nov 07, 24LASERMOTIVE, INC.
2024/0353,662 HARVESTING, TRANSMISSION, SPECTRAL MODIFICATION AND DELIVERY OF SUNLIGHT TO SHADED AREAS OF PLANTSNov 22, 23Oct 24, 24Not available
2024/0271,768 ELECTROMAGNETIC RADIATION COLLECTING AND DIRECTING DEVICEOct 10, 23Aug 15, 24Not available
2024/0261,450 DEVICE AND METHOD FOR DISINFECTING A WORKING VOLUME IN AN ARTIFICIAL SPACE ENVIRONMENT VIA SOLAR UV RADIATIONJun 03, 22Aug 08, 24Not available
2024/0216,713 ENERGY AUGMENTATION STRUCTURES FOR USE WITH ENERGY EMITTERS AND COLLECTORSFeb 07, 24Jul 04, 24Immunolight, LLC
2024/0115,878 ENERGY AUGMENTATION STRUCTURES, ENERGY EMITTERS OR ENERGY COLLECTORS CONTAINING THE SAME, AND THEIR USE IN SOLAR CELLS AND OTHER ENERGY CONVERSION DEVICESDec 15, 23Apr 11, 24Immunolight, LLC
2024/0110,353 NIGHT-VISIBLE DOCK PILING CAPSSep 29, 22Apr 04, 24Not available
2024/0032,481 ILLUMINATION FOR HORTICULTURAL AND OTHER APPLICATIONSOct 12, 23Feb 01, 24Not available
2023/0235,868 High Efficiency Daylighting DevicesJan 27, 23Jul 27, 23Not available
2023/0213,158 NATURAL LIGHTING DEVICEAug 04, 22Jul 06, 23Not available
2023/0151,939 LIGHTING SYSTEMApr 20, 21May 18, 23Not available
2023/0056,266 LIGHT TRANSMISSIVE COMPOSIT COMPONENT AND METHOD OF FORMING THE COMPONENTJan 15, 21Feb 23, 23Not available
2022/0349,541 DEVICE AND METHOD FOR LIGHT EXPOSURE REGULATION OF AGRICULTURAL GOODS AND ENERGY PRODUCTIONSep 24, 20Nov 03, 22Not available
2022/0128,206 SHADING AND ILLUMINATION SYSTEMOct 26, 21Apr 28, 22Not available
2022/0042,666 LIGHTING DEVICESep 06, 19Feb 10, 22Not available
2021/0388,959 HARVESTING, TRANSMISSION, SPECTRAL MODIFICATION AND DELIVERY OF SUNLIGHT TO SHADED AREAS OF PLANTSJan 20, 21Dec 16, 21Not available
2021/0333,448 SOLAR LIGHT MANAGEMENTJul 09, 21Oct 28, 21Not available

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Patents Issued To Date - By Filing Year

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