Patents-Review.com
ClassID:

154979 ⎘

F21V9/06 - CPC Classification

Classification description:

Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultra-violet radiation

Recent Application in this class:
#1
20240360978
2024-10-31

WARNING LIGHTS USING DOMINANTLY VISIBLE VIOLET LIGHT TO INDUCE FLUORESCENCE IN PHOTOLUMINESCENT MATERIALS

 #2
20240148931
2024-05-09

Lighting device with inactivation function

 #3
20230381359
2023-11-30

Highly efficient UV C bulb with multifaceted filter

 #4
20230364296
2023-11-16

ULTRA-VIOLET LIGHTING FIXTURE

 #5
20230348070
2023-11-02

Aircraft air duct system for providing light, data, electrical power, and sanitized air

 #6
20230288034
2023-09-14

Economical surgical lighting device and method of assembly

 #7
20230258315
2023-08-17

ULTRAVIOLET RADIATION APPARATUS

 #8
20230241273
2023-08-03

SMART UV C FIXTURE WITH IoT FEATURES

 #9
20230077590
2023-03-16

Aircraft air duct system for transmitting power and light

 #10
20230046717
2023-02-16

Light Shield Structure

 #11
20220260237
2022-08-18

Panel, system, kit of parts and methods

 #12
20220233729
2022-07-28

Highly efficient UV C bulb with multifaceted filter

 #13
20220106047
2022-04-07

Aircraft air duct system for transmitting electrical power and visible light

 #14
20220066109
2022-03-03

Light generating system comprising an elongated luminescent body

 #15
20220054683
2022-02-24

234 nm far UV C filter

 #16
20210388951
2021-12-16

Light source

 #17
20210237883
2021-08-05

Aircraft air duct system for transmitting electrical power and visible light

 #18
20210231292
2021-07-29

Plasma Cell for Providing VUV Filtering in a Laser-Sustained Plasma Light Source

 #19
20210219842
2021-07-22

ILLUMINATOR WITH MAGNIFICATION AND MULTIPLE LIGHTING MODES

 #20
20210205487
2021-07-08

Lighting apparatus

 #21
20210199865
2021-07-01

Optical filter, multiplex optical filter, and light emitting device and illumination system using the same

 #22
20210109264
2021-04-15

Thin laminar material for producing short wave infrared emission

 #23
20210080071
2021-03-18

SOLAR ILLUMINATON DISTRIBUTION SYSTEM

 #24
20200274314
2020-08-27

System and method for pumping laser sustained plasma with interlaced pulsed illumination sources

 #25
20200271300
2020-08-27

Light source system and display device

 #26
20200198529
2020-06-25

Illuminated vehicular assembly for day and night use

 #27
20200063945
2020-02-27

Light converter

 #28
20190202346
2019-07-04

Illuminated vehicular assembly for day and night use

 #29
20190162381
2019-05-30

Illumination with blue UV light source and visible light source

 #30
20190155136
2019-05-23

Assymetric spot area spoke reduction

 #31
20190093858
2019-03-28

Vehicle lens assembly and lens manufacturing method

 #32
20190072241
2019-03-07

Light source device and endoscope apparatus comprising the same

 #33
20190070999
2019-03-07

Illuminated vehicular assembly for day and night use

 #34
20190035982
2019-01-31

LIGHT SOURCE AND OUTDOOR ILLUMINATION APPARATUS

 #35
20180274756
2018-09-27

White LED lighting device and a lighting appliance

 #36
20180274753
2018-09-27

Color conversion film and light source unit including the same, display, and lighting apparatus

 #37
20180209609
2018-07-26

Lighting assembly with a UV protected light source that emits visible light

 #38
20180186280
2018-07-05

Vehicular light assembly with light sensor

 #39
20180172240
2018-06-21

Plasma cell for providing VUV filtering in a laser-sustained plasma light source

 #40
20170339376
2017-11-23

Lighting system with monitoring and alarm function

 #41
20170299142
2017-10-19

Lighting apparatus

 #42
20170284638
2017-10-05

Device and method for changing the texture of projected light

 #43
20170275445
2017-09-28

Light diffuser and luminaire

 #44
20170138548
2017-05-18

Light-emitting apparatus

 #45
20170097140
2017-04-06

Filtering unit and apparatus

 #46
20160377281
2016-12-29

LED lamp forming material and light-pervious waterproof LED lamp

 #47
20160169501
2016-06-16

Selectively perceptible wind turbine system

 #48
20160151210
2016-06-02

Hardening initiation lamp and use thereof

 #49
20160109073
2016-04-21

LIGHT-EMITTING DEVICE

 #50
20160097514
2016-04-07

Light source device and projector

 #51
20160061416
2016-03-03

One-piece multi-lens optical member with ultraviolet inhibitor and method of manufacture

 #52
20150360602
2015-12-17

Vehicular light bar and luminescent planar sheet combination

 #53
20150310782
2015-10-29

Luminescent planar sheet

 #54
20150308665
2015-10-29

Multiple focus point light

 #55
20150300577
2015-10-22

Light emitting assembly, a lamp and a luminaire

 #56
20150267059
2015-09-24

High reflectance polycarbonate

 #57
20150201172
2015-07-16

Projection type display apparatus and lighting device

 #58
20150187240
2015-07-02

Luminescent planar sheet

 #59
20150165079
2015-06-18

Storage device including ultraviolet illumination

 #60
20150092053
2015-04-02

Laser protective device with reflecting filter on non-absorbing and absorbing substrates

 #61
20150069265
2015-03-12

Ultraviolet diffusive illumination

 #62
20150047238
2015-02-19

Luminescent planar sheet

 #63
20140376254
2014-12-25

LIGHT SOURCE DEVICE

 #64
20140268793
2014-09-18

Refrigerated display merchandiser with light filter

 #65
20140253982
2014-09-11

Illumination device and image reading apparatus

 #66
20140175989
2014-06-26

Clothing illumination device and clothing illumination system

 #67
20130293963
2013-11-07

Color correction of daylight

 #68
20130258661
2013-10-03

White LED lighting device and a lighting appliance

 #69
20130235573
2013-09-12

LED array for replacing flourescent tubes

 #70
20130188330
2013-07-25

Dual characteristic color conversion enclosure and associated methods

 #71
20130181595
2013-07-18

Plasma cell for providing VUV filtering in a laser-sustained plasma light source

 #72
20130120980
2013-05-16

Illumination devices using natural light LEDs

 #73
20130094178
2013-04-18

Wavelength conversion component having photo-luminescence material embedded into a hermetic material for remote wavelength conversion

 #74
20130094176
2013-04-18

Wavelength conversion component with improved protective characteristics for remote wavelength conversion

 #75
20130062564
2013-03-14

Optical element for correcting color blindness

 #76
20130058081
2013-03-07

Illumination device with light emitting diodes and movable light adjustment member

 #77
20130058072
2013-03-07

LIGHT-SOURCE DEVICE

 #78
20130057824
2013-03-07

Optical element for correcting color blindness

 #79
20130056682
2013-03-07

Optical element for correcting color blindness

 #80
20130033776
2013-02-07

Optical Element for Correcting Color Blindness

 #81
20130032758
2013-02-07

Optical element for correcting color blindness

 #82
20130027944
2013-01-31

Multiple focus point light

 #83
20130002167
2013-01-03

Variable correlated color temperature luminary constructs

 #84
20130001444
2013-01-03

WHITE LIGHT LUMINESCENT DEVICE BASED ON PURPLE LIGHT LEDS

 #85
20120155113
2012-06-21

Illumination apparatus

 #86
20120127694
2012-05-24

Optical system for a light emitting diode with collection, conduction, phosphor directing, and output means

 #87
20120113675
2012-05-10

LAMP DEVICE WITH COLOR-CHANGEABLE FILTER

 #88
20120106159
2012-05-03

Lamp Cover

 #89
20120080615
2012-04-05

Photolytically and environmentally stable multilayer structure for high efficiency electromagnetic energy conversion and sustained secondary emission

 #90
20120080614
2012-04-05

Photolytically and environmentally stable multilayer structure for high efficiency electromagnetic energy conversion and sustained secondary emission

 #91
20120080613
2012-04-05

Photolytically and environmentally stable multilayer structure for high efficiency electromagnetic energy conversion and sustained secondary emission

 #92
20120069573
2012-03-22

Multiple focus point light

 #93
20120066900
2012-03-22

Method of manufacturing a lighting assembly with thermal overmolding

 #94
20120063128
2012-03-15

LED lighting assemblies with thermal overmolding

 #95
20110305025
2011-12-15

LED-BASED LAMPS AND THERMAL MANAGEMENT SYSTEMS THEREFOR

 #96
20110255283
2011-10-20

Solid state spot light assembly

 #97
20110255282
2011-10-20

Solid state light assembly having light sources in a ring

 #98
20110255278
2011-10-20

Solid state light assembly having light redirection elements

 #99
20110255277
2011-10-20

Solid state tube light assembly

 #100
20110254441
2011-10-20

SOLID STATE LIGHT ASSEMBLY WITH CONTROL CIRCUIT

 #101
20110249433
2011-10-13

Illumination device with light emitting diodes and moveable light adjustment member

 #102
20110242823
2011-10-06

Fluorescent bulb cover

 #103
20110189386
2011-08-04

Compositions and methods for restoring aircraft windows and other plastic surfaces

 #104
20110181870
2011-07-28

Particulate detector

 #105
20110128741
2011-06-02

LIGHTING APPARATUS

 #106
20110114903
2011-05-19

Ultraviolet shielding compound

 #107
20110110070
2011-05-12

REFLECTING CAP FOR ENHANCING ILLUMINANCE OF ILLUMINATION

 #108
20100327745
2010-12-30

Opto-thermal solution for multi-utility solid state lighting device using conic section geometries

 #109
20100315802
2010-12-16

Optical system for a light emitting diode with collection, conduction, phosphor directing, and output means

 #110
20100296292
2010-11-25

Multiple focus point light

 #111
20100220265
2010-09-02

ILLUMINATION SYSTEM AND DISPLAY DEVICE

 #112
20100195322
2010-08-05

LIGHT EMITTING DEVICE, ILLUMINATING APPARATUS AND CLEAN ROOM EQUIPPED WITH ILLUMINATING APPARATUS

 #113
20100039820
2010-02-18

LIGHTING UNIT HOUSING

 #114
20090251907
2009-10-08

Reflector lamp filter adapter

 #115
20090168445
2009-07-02

COVERT FILTER FOR HIGH INTENSITY LIGHTING SYSTEM

 #116
20090168433
2009-07-02

Lens for lighting system

 #117
20090168423
2009-07-02

Energy-saving recessed tracklight system

 #118
20090167149
2009-07-02

Light source device and endoscope apparatus comprising the same

 #119
20090129115
2009-05-21

Illumination apparatus

 #120
20090129091
2009-05-21

Fluorescent tube color filter

 #121
20090103293
2009-04-23

Illumination device with light emitting diodes and moveable light adjustment member

 #122
20090097253
2009-04-16

Light source device

 #123
20090009994
2009-01-08

Flickerless light source

 #124
20090002998
2009-01-01

Reflective iris

 #125
20080278962
2008-11-13

Light System For a Vehicle Headlight Unit

 #126
20080253106
2008-10-16

Uv Activated Electronic Window

 #127
20080212316
2008-09-04

Sealed LED light fixture including dual layer glass sheet

 #128
20080211429
2008-09-04

LED lamp

 #129
20080130291
2008-06-05

Recessed light

 #130
20080094840
2008-04-24

Reflector window for use in a light lamp

 #131
20080062704
2008-03-13

High uniformity diffuser lens structure

 #132
20080054776
2008-03-06

Light source device

 #133
20080013335
2008-01-17

Vehicular marker lamp

 #134
20070230157
2007-10-04

Illuminating device and projector

 #135
20070217204
2007-09-20

Multiple focus point light

 #136
20070206382
2007-09-06

LIGHT SOURCE MODULE OF PROJECTORS

 #137
20070148601
2007-06-28

Optical diffuser with UV blocking coating using inorganic materials for blocking UV

 #138
20070138926
2007-06-21

Method for optimizing lamp spectral output

 #139
20070127248
2007-06-07

Decorative article and vehicular lamp

 #140
20070121326
2007-05-31

LED lighting assemblies with thermal overmolding

 #141
20070018550
2007-01-25

Reflector lamp

 #142
20070002433
2007-01-04

Optical filter for screening out infrared and ultraviolet light

 #143
20060288645
2006-12-28

Method and apparatus for selective solar control

 #144
20060262542
2006-11-23

Modular landscape light fixture

 #145
20060261291
2006-11-23

Variable wavelength radiation source

 #146
20060077680
2006-04-13

Automotive headlamps with improved beam chromaticity

 #147
20060017362
2006-01-26

Method of reducing the temperature difference between upper and lower portions of a lamp bulb, optical unit, projection type display apparatus and projection television apparatus

 #148
20060002111
2006-01-05

Apparatus and method for safe illumination of fine art works

 #149
20060001844
2006-01-05

Light source apparatus and an image display apparatus

 #150
20050275960
2005-12-15

Bandpass reflector with heat removal

 #151
20050275936
2005-12-15

Bandpass reflector with heat removal

 #152
20050269925
2005-12-08

Light source device

 #153
20050265027
2005-12-01

LIGHT SOURCE MODULE OF PROJECTORS

 #154
20050264159
2005-12-01

Long afterglow lamp sheath and lamp assembly using the same

 #155
20050231955
2005-10-20

HID lighting fixture with quick-disconnect light source mount

 #156
20050225999
2005-10-13

Projector lamp headlight with chromatic aberration correction

 #157
20050213058
2005-09-29

Projector

 #158
20050068783
2005-03-31

Decorative article and vehicular lamp

 #159
20050002192
2005-01-06

Apparatus and method for safe illumination of fine art works

 #160
14860389
2018-06-12

Multicolor illumination for a single panel display source