ClassID:

154963

F21V7/043 - CPC Classification

Classification description:

Reflectors for light sources; Optical design with cylindrical surface

Recent Application in this class:
#1
20250377079
2025-12-11

EFFECTS SYSTEM FOR A LUMINAIRE

#2
20250207758
2025-06-26

CORNER DEFLECTION ELEMENT FOR AN LED LIGHTING STRIP

#3
20250198597
2025-06-19

Signaler segment with an inner side for homogeneous overall illumination

#4
20250058707
2025-02-20

INTEGRATED IN-SURFACE LENS ASSEMBLY

#5
20250012413
2025-01-09

LIGHTING APPARATUS AND LAMP COMPRISING SAME

#6
20250003575
2025-01-02

LIGHTING DEVICES, LIGHT DISTRIBUTION-MODIFYING ELEMENTS, AND METHODS

#7
20240208405
2024-06-27

Integrated in-surface lens assembly

#8
20240198900
2024-06-20

Communication light device for a vehicle interior, and motor vehicle having a communication light device

#9
20230333304
2023-10-19

Lighting apparatus and lamp comprising same

#10
20230331149
2023-10-19

INTEGRATED IN-SURFACE LENS ASSEMBLY

#11
20230069299
2023-03-02

Portable illumination apparatus having stertlizing function

#12
20220403991
2022-12-22

Low glare wall wash light fixture

#13
20220364687
2022-11-17

Electronic device

#14
20210102685
2021-04-08

REFPLECTIVE LIGHTING

#15
20210088205
2021-03-25

Lighting apparatus

#16
20210033879
2021-02-04

Backlight module, manufacturing method thereof and display device

#17
20200309348
2020-10-01

Light source device comprising wavelength converting member with first converting material and second converting material that emits light having a wavelength longer than the first with an after glow time of the second longer than an emission

#18
20200173921
2020-06-04

Light source device and range sensor provided with the same

#19
20200132273
2020-04-30

Lighting device and vehicle lamp comprising same

#20
20200063925
2020-02-27

Elongated industrial light

#21
20200018460
2020-01-16

Optical device and illumination device

#22
20190360663
2019-11-28

Illuminator

#23
20190195446
2019-06-27

Optical system for a LED luminaire

#24
20190154230
2019-05-23

Lens, corresponding lighting device, lighting installation and method

#25
20190120462
2019-04-25

LIGHT EMISSION DEVICE AND ILLUMINATION DEVICE

#26
20190049094
2019-02-14

Intra-canopy LED grow light

#27
20190011116
2019-01-10

Headlamp for healthcare workers

#28
20190003680
2019-01-03

LED lamp

#29
20180320845
2018-11-08

Retainer ring for a light fixture

#30
20180320844
2018-11-08

Baffle and associated methods for quiet-ceiling light fixtures

#31
20180320843
2018-11-08

Quiet-ceiling light fixture systems and methods

#32
20180283652
2018-10-04

Lighting device and vehicle lamp comprising same

#33
20180227990
2018-08-09

Illumination device having a lenticular lens sheet that is formed in a concave manner having a plano-convex cylindrical convex surface with a light source disposed within the convex surface

#34
20180100634
2018-04-12

Lighting arrangement, construction kit for a lighting arrangement, and method for constructing a lighting arrangement

#35
20180073690
2018-03-15

LUMINAIRE INCLUDING LIGHT EMITTING DIODES AND AN ANTI-GLARE MATERIAL

#36
20180066988
2018-03-08

Measuring light source, and measuring system for detecting a reflection spectrum

#37
20170363270
2017-12-21

Variable total internal reflection electrowetting lens assembly

#38
20170292678
2017-10-12

Assembly for producing a plurality of beam bundles

#39
20170234509
2017-08-17

Luminaire

#40
20170219186
2017-08-03

Illuminating device

#41
20170205685
2017-07-20

METHOD AND SYSTEM FOR PHOTOGRAPHIC LIGHTING

#42
20170184279
2017-06-29

DIFFUSING REFLECTOR FOR LINEAR ARRAYS OF FINITE POINT LIGHT SOURCES

#43
20170167671
2017-06-15

Floor lamp with integrated plant growth system

#44
20170138566
2017-05-18

Optical device package and method of manufacturing the same

#45
20170082266
2017-03-23

Recessed lighting system for direct and indirect lighting

#46
20160363995
2016-12-15

CIRCULAR LIGHT ELEMENT FOR ILLUMINATION OF CORNEA IN HEAD MOUNTED EYE-TRACKING

#47
20160312965
2016-10-27

Light emitting module

#48
20160305632
2016-10-20

Assembly for producing a plurality of beam bundles

#49
20160273735
2016-09-22

PART OF A LED SYSTEM

#50
20160258616
2016-09-08

Luminaire for installation in an electrical household appliance

#51
20160258587
2016-09-08

Light emitting apparatus for vehicle

#52
20160230957
2016-08-11

REMOTE ILLUMINATION SYSTEM

#53
20160195256
2016-07-07

Lamp

#54
20160179030
2016-06-23

ILLUMINATOR HAVING A SHEET EMITTER AND DEFINING AN OPTICAL CAVITY

#55
20160178161
2016-06-23

Light fixture

#56
20160116138
2016-04-28

Two way omnidirectional lens

#57
20160109096
2016-04-21

Light emitting device package and lighting device having the same

#58
20160091367
2016-03-31

Solid state broad band near-infrared light source

#59
20160091176
2016-03-31

Illumination optical system with tunable beam angle

#60
20160085011
2016-03-24

Lighting guide

#61
20160047512
2016-02-18

Light collimating assembly with dual horns

#62
20150362147
2015-12-17

Illumination device with uniform light beams

#63
20150285464
2015-10-08

VERSATILE ILLUMINATION SYSTEM

#64
20150260370
2015-09-17

Curved light duct extraction

#65
20150138757
2015-05-21

Light-emitting device and backlight module having the light-emitting device therein

#66
20150124446
2015-05-07

Lighting device with selectively controlled concentric light emitting modules

#67
20150055320
2015-02-26

LED illumination device with color converting surfaces

#68
20150009661
2015-01-08

Utility illumination device

#69
20140254153
2014-09-11

Split beam luminaire and lighting system

#70
20140211481
2014-07-31

Light-guiding cover and illumination device having the same

#71
20140192285
2014-07-10

Illumination unit and display unit

#72
20140140051
2014-05-22

Lighting apparatus

#73
20140085883
2014-03-27

LED high bay lighting source

#74
20140055835
2014-02-27

Illumination device and display unit

#75
20130343046
2013-12-26

LED Light Tube

#76
20130308294
2013-11-21

Luminaire

#77
20130306998
2013-11-21

LED white light source with remote photoluminescent reflecting converter

#78
20130256548
2013-10-03

Reflecting member and flame sensor

#79
20130215618
2013-08-22

Light source

#80
20130170201
2013-07-04

Lamps with functions of adjusting illumination directions

#81
20130155671
2013-06-20

Arrangement for spot illumination

#82
20130083554
2013-04-04

LIGHTING DEVICES AND METHODS FOR PROVIDING COLLIMATED DAYLIGHT AND AUXILIARY LIGHT

#83
20130077296
2013-03-28

Utility illumination device

#84
20130010470
2013-01-10

Lighting device having adjustable reflector

#85
20120300452
2012-11-29

LED-based illumination device with color converting surfaces

#86
20120230020
2012-09-13

Daylighting devices with auxiliary lighting system and light turning features

#87
20120212956
2012-08-23

Light emitting device with concave reflector surfaces

#88
20120170268
2012-07-05

VERSATILE HIGH EFFICIENCY ILLUMINATION SYSTEM

#89
20120140463
2012-06-07

LED PROFILE LUMINAIRE

#90
20110163334
2011-07-07

COLOUR MIXING METHOD FOR CONSISTENT COLOUR QUALITY

#91
20110075412
2011-03-31

LED lamp with 360-degree illumination

#92
20110044026
2011-02-24

Illumination device with LED with a self-supporting grid containing luminescent material and method of making the self-supporting grid

#93
20100148650
2010-06-17

Structure of light bulb

#94
20100027259
2010-02-04

Fluorescent tube replacement having longitudinally oriented LEDs

#95
20090154167
2009-06-18

MULTIPURPOSE LIGHT SOURCE

#96
20080079906
2008-04-03

Versatile illumination system

#97
18529400
2025-04-01

LED light guide design to enable installation of LED bar to LED reflector in a cooking appliance

#98
17411459
2022-10-18

Electric light source device and lamp

#99
17197943
2022-03-29

Light assemblies for electronic devices

#100
16668392
2020-09-08

Vehicle lighting system, light guide, and method of making thereof

#101
15957478
2018-12-18

Methods and improvements to spectral monitoring of theatre lighting devices

#102
15045056
2018-11-27

Array based patterned illumination projector

#103
14502429
2017-02-21

Light assemblies for electronic devices containing audio circuitry