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with tracking means for following the position of the sun
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CPC
F21S11/005
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F21
Lighting
F21S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
F21S11/00
Non-electric lighting devices or systems using daylight
Current Industry
F21S11/005
with tracking means for following the position of the sun
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Patents Grants
last 30 patents
Information
Patent Grant
Solar light collecting and guiding system
Patent number
11,226,076
Issue date
Jan 18, 2022
JIANGSU UNIVERSITY
Mingyang Chen
F21 - LIGHTING
Information
Patent Grant
Kinematically linked optical components for light redirection
Patent number
10,801,684
Issue date
Oct 13, 2020
X Development LLC
Matthew Bitterman
F21 - LIGHTING
Information
Patent Grant
Solar light systems, and related components and methods
Patent number
10,591,123
Issue date
Mar 17, 2020
BrightSpace Technologies, Inc.
Joseph A. Dimasi
F21 - LIGHTING
Information
Patent Grant
Daylight transmission system for building
Patent number
10,309,600
Issue date
Jun 4, 2019
Xiaodong Zhang
F21 - LIGHTING
Information
Patent Grant
Domestic heliostat and methods of making same
Patent number
10,295,810
Issue date
May 21, 2019
Solenica, Inc.
Diva Tommei
F21 - LIGHTING
Information
Patent Grant
Colored water display
Patent number
10,125,952
Issue date
Nov 13, 2018
WET
Mark Fuller
F21 - LIGHTING
Information
Patent Grant
Electromagnetic radiation spreading for direct indoor uses
Patent number
10,018,379
Issue date
Jul 10, 2018
Sol Cold Ltd.
Yaron Shenhav
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Processor-controlled light-admitting heliostat
Patent number
9,909,730
Issue date
Mar 6, 2018
Gary M. Lauder
G02 - OPTICS
Information
Patent Grant
Wall-mounted sun tracking and light guiding apparatus
Patent number
9,897,271
Issue date
Feb 20, 2018
Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan,...
Hong-Yih Yeh
G02 - OPTICS
Information
Patent Grant
Kinematically linked optical components for light redirection
Patent number
9,857,040
Issue date
Jan 2, 2018
X Development LLC
Matthew Bitterman
G02 - OPTICS
Information
Patent Grant
Sun tracking light distributor system
Patent number
9,845,929
Issue date
Dec 19, 2017
Institut National D'Optique
Marc Levesque
G02 - OPTICS
Information
Patent Grant
Domestic heliostat and methods of making same
Patent number
9,766,439
Issue date
Sep 19, 2017
Solenica, Inc.
Diva Tommei
G02 - OPTICS
Information
Patent Grant
Off-axis cassegrain solar collector
Patent number
9,335,015
Issue date
May 10, 2016
3M Innovative Properties Company
David G. Freier
F21 - LIGHTING
Information
Patent Grant
Solar concentrator with integrated tracking and light delivery syst...
Patent number
9,025,249
Issue date
May 5, 2015
UT-Battelle, LLC
Lonnie Curt Maxey
F21 - LIGHTING
Information
Patent Grant
Solar tracking skylight system for illumination
Patent number
8,111,460
Issue date
Feb 7, 2012
National Taipei University of Technology
Po-Chuan Huang
F21 - LIGHTING
Information
Patent Grant
3656844
Patent number
3,656,844
Issue date
Apr 18, 1972
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL ELEMENTS AND SYSTEMS FOR REFLECTING DIRECT BEAM SUNLIGHT WH...
Publication number
20230228393
Publication date
Jul 20, 2023
North Carolina State University
Jeffrey Wayne Place
F21 - LIGHTING
Information
Patent Application
A SOLAR LIGHT COLLECTING AND GUIDING SYSTEM
Publication number
20210332963
Publication date
Oct 28, 2021
Jiangsu University
Mingyang CHEN
F21 - LIGHTING
Information
Patent Application
SOLAR ILLUMINATON DISTRIBUTION SYSTEM
Publication number
20210080071
Publication date
Mar 18, 2021
MA'AN NASSAR RAJA AL-ANI
F21 - LIGHTING
Information
Patent Application
ACTIVE SUNLIGHT REDIRECTION SYSTEM
Publication number
20190113196
Publication date
Apr 18, 2019
Marcelo Ymbern
F21 - LIGHTING
Information
Patent Application
SOLAR LIGHT SYSTEMS, AND RELATED COMPONENTS AND METHODS
Publication number
20180187849
Publication date
Jul 5, 2018
BrightSpace Technologies, Inc.
Joseph A. Dimasi
F21 - LIGHTING
Information
Patent Application
Daylight Transmission System for Building
Publication number
20180149324
Publication date
May 31, 2018
Xiaodong ZHANG
F21 - LIGHTING
Information
Patent Application
Kinematically Linked Optical Components for Light Redirection
Publication number
20180119911
Publication date
May 3, 2018
X Development LLC
Matthew Bitterman
G02 - OPTICS
Information
Patent Application
Domestic Heliostat and Methods of Making Same
Publication number
20180067293
Publication date
Mar 8, 2018
Solenica
Diva Tommei
G02 - OPTICS
Information
Patent Application
WALL-MOUNTED SUN TRACKING AND LIGHT GUIDING APPARATUS
Publication number
20170108189
Publication date
Apr 20, 2017
Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan,...
HONG-YIH YEH
G02 - OPTICS
Information
Patent Application
Domestic Heliostat and Methods of Making Same
Publication number
20170097501
Publication date
Apr 6, 2017
Solenica
Diva Tommei
G02 - OPTICS
Information
Patent Application
Electromagnetic Radiation Spreading for Direct Indoor Uses
Publication number
20150260431
Publication date
Sep 17, 2015
Yaron Shenhav
G02 - OPTICS
Information
Patent Application
Solar Concentrator with Integrated Tracking and Light Delivery Syst...
Publication number
20150070769
Publication date
Mar 12, 2015
UT-Battelle, LLC
Lonnie Curt Maxey
F21 - LIGHTING
Information
Patent Application
OFF-AXIS CASSEGRAIN SOLAR COLLECTOR
Publication number
20150009567
Publication date
Jan 8, 2015
3M Innovative Properties Company
David G. Freier
G02 - OPTICS
Information
Patent Application
CONCENTRATING PHOTOVOLTAIC COLLECTOR
Publication number
20140318600
Publication date
Oct 30, 2014
Sunflower Corporation
James P. Walsh
F21 - LIGHTING
Information
Patent Application
Colored Water Display
Publication number
20140268680
Publication date
Sep 18, 2014
Mark Fuller
F21 - LIGHTING
Information
Patent Application
SUN TRACKING LIGHT DISTRIBUTOR SYSTEM
Publication number
20130219781
Publication date
Aug 29, 2013
CENTRE DE RECHERCHE INDUSTRIELLE DU Quebec
Marc LEVESQUE
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SOLAR TRACKING SKYLIGHT SYSTEM FOR ILLUMINATION
Publication number
20120042868
Publication date
Feb 23, 2012
Po-Chuan HUANG
F24 - HEATING RANGES VENTILATING