ClassID:

155209

F21V29/713 - page 2 - CPC Classification

Classification description:

Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems; Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system

Recent Application in this class:
#301
20120127740
2012-05-24

LUMINAIRE

#302
20120127739
2012-05-24

Lamp unit and lighting fixture

#303
20120127731
2012-05-24

Luminaire having a socket, a radiating member and a reflecting member fixed therebetween

#304
20120120631
2012-05-17

Light source heat dissipation structure and backlight module

#305
20120118550
2012-05-17

HEAT DISSIPATING DEVICE AND METHOD OF MANUFACTURE THEREOF

#306
20120106203
2012-05-03

Plug-In Module For A Modulary Constructed Lighting Means, Lighting Module For The Lighting Means, And Modulary Constructed Lighting Means

#307
20120106137
2012-05-03

THERMAL PIPE CAP

#308
20120106131
2012-05-03

HEAT DISSIPATING STRUCTURE OF LIGHT SOURCE AND BACKLIGHT MODULE

#309
20120098429
2012-04-26

LED LAMP WITH HEAT DISSIPATION

#310
20120098425
2012-04-26

Lighting system with heat distribution face plate

#311
20120092871
2012-04-19

Retrofittable LED module with heat spreader

#312
20120092870
2012-04-19

Heat managing device

#313
20120086322
2012-04-12

LED BULB HEAT DISSIPATION STRUCTURE

#314
20120086320
2012-04-12

Cooling member for semiconductor light emitting elements

#315
20120075857
2012-03-29

Directable magnetic mount for light emitter, a light source, a base and an illumination system

#316
20120075850
2012-03-29

LED lamp

#317
20120069569
2012-03-22

Light emitting diode light bar structure having heat dissipation function

#318
20120057352
2012-03-08

LED lighting fixture

#319
20120049717
2012-03-01

Lamp structure having heat dissipating module

#320
20120038261
2012-02-16

HEAT-DISSIPATING STRUCTURE AND LIGHTING MODULE HAVING THE SAME

#321
20120025708
2012-02-02

LIGHT EMITTING DIODE BULB USING THERMAL CONDUCTOR

#322
20120013237
2012-01-19

HEAT-DISSIPATING STRUCTURE OF LED BULB

#323
20120002419
2012-01-05

Light module

#324
20110316417
2011-12-29

LIGHT-EMITTING DIODE ILLUMINATION PLATFORM

#325
20110310606
2011-12-22

LAMP HAVING OUTER SHELL TO RADIATE HEAT OF LIGHT SOURCE

#326
20110309735
2011-12-22

Light bulb using solid-state light sources

#327
20110309386
2011-12-22

Lamp having outer shell to radiate heat of light source

#328
20110305027
2011-12-15

INDUCTION STREETLIGHT

#329
20110291561
2011-12-01

LED lamp

#330
20110273072
2011-11-10

Light bulb

#331
20110267780
2011-11-03

Thermal dissipator utilizing laminar thermal transfer member

#332
20110266938
2011-11-03

Heat dissipating lamp structure

#333
20110254425
2011-10-20

Lamp assembly

#334
20110253358
2011-10-20

Lamp assembly

#335
20110242814
2011-10-06

Decorative and functional light-emitting device lighting fixtures

#336
20110242813
2011-10-06

Decorative and functional light-emitting device lighting fixtures

#337
20110241058
2011-10-06

LED HEAT DISSIPATING MODULE

#338
20110228523
2011-09-22

Solar LED lamp

#339
20110222307
2011-09-15

Lamp device

#340
20110205742
2011-08-25

MODULAR LED LAMPS WITH INTEGRATED TRANSFORMER

#341
20110193463
2011-08-11

Multi-component LED lamp

#342
20110187258
2011-08-04

System for heat conduction between two connectable members

#343
20110156569
2011-06-30

Lamp having outer shell to radiate heat of light source

#344
20110116270
2011-05-19

Lamp

#345
20110114976
2011-05-19

Sectionally covered light emitting assembly

#346
20110110095
2011-05-12

SOLID-STATE LAMPS WITH PASSIVE COOLING

#347
20110109217
2011-05-12

Lighting device

#348
20110109216
2011-05-12

Lighting device

#349
20110109215
2011-05-12

Lighting device

#350
20110103080
2011-05-05

ILLUMINATION ELEMENT HAVING A PLASTIC SUPPORT

#351
20110090699
2011-04-21

Bulb-type lighting source

#352
20110089838
2011-04-21

Heat sinks and lamp incorporating same

#353
20110075421
2011-03-31

Illuminating device and method for manufacturing the same

#354
20110069502
2011-03-24

Mounting Fixture for LED Lighting Modules

#355
20110069499
2011-03-24

Lighting devices and methods of installing light engine housings and/or trim elements in lighting device housings

#356
20110063843
2011-03-17

LED lighting modules and luminaires incorporating same

#357
20110051432
2011-03-03

LED Lamp

#358
20110051415
2011-03-03

Convective heat-dissipating LED illumination lamp

#359
20110051414
2011-03-03

Lighting System with Beam Conditioning

#360
20110050124
2011-03-03

Replaceable Illumination Module

#361
20110050101
2011-03-03

Controllable Lighting System

#362
20110050100
2011-03-03

Thermal Management of a Lighting System

#363
20110049749
2011-03-03

Dynamically Controlled Extrusion

#364
20110025211
2011-02-03

LIGHT EMITTING DIODE LIGHTING DEVICE

#365
20110019409
2011-01-27

Interfacing a light emitting diode (LED) module to a heat sink assembly, a light reflector and electrical circuits

#366
20100321893
2010-12-23

Heat Dissipation Packaging for Electrical Components

#367
20100315815
2010-12-16

Light-emitting unit adapter module

#368
20100294465
2010-11-25

ENERGY TRANSDUCING APPARATUS AND ENERGY TRANSDUCING EQUIPMENT

#369
20100276118
2010-11-04

COOLING DEVICE FOR ILLUMINATION SOURCE

#370
20100259932
2010-10-14

Light emitter with heat-dissipating module

#371
20100259931
2010-10-14

LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, local state machine, and meter circuit

#372
20100253200
2010-10-07

LAMP HAVING OUTER SHELL TO RADIATE HEAT OF LIGHT SOURCE

#373
20100244694
2010-09-30

LAMP HAVING OUTER SHELL TO RADIATE HEAT OF LIGHT SOURCE

#374
20100244650
2010-09-30

LAMP HAVING OUTER SHELL TO RADIATE HEAT OF LIGHT SOURCE

#375
20100237779
2010-09-23

Lamp having outer shell to radiate heat of light source

#376
20100237761
2010-09-23

LAMP HAVING OUTER SHELL TO RADIATE HEAT OF LIGHT SOURCE

#377
20100236755
2010-09-23

Heat dissipation device

#378
20100232155
2010-09-16

COMBINATION STRUCTURE OF LED LIGHTING DEVICE

#379
20100212875
2010-08-26

TUBULAR HEAT DISPERSING STRUCTURE

#380
20100208461
2010-08-19

LED lamp

#381
20100182795
2010-07-22

LED street light

#382
20100136725
2010-06-03

Thermal management for LED

#383
20100132931
2010-06-03

THERMAL MODULE FOR LIGHT SOURCE

#384
20100118536
2010-05-13

LIGHTING DEVICE FOR ACCENT LIGHTING & METHODS OF USE THEREOF

#385
20100103669
2010-04-29

LED lamp

#386
20100103667
2010-04-29

Solid state lighting apparatus utilizing axial thermal dissipation

#387
20100103666
2010-04-29

LED LAMP BULB STRUCTURE

#388
20100103621
2010-04-29

Lamp base having a heat sink

#389
20100085730
2010-04-08

Illuminating Device For Tools

#390
20100084979
2010-04-08

Apparatus for using heat pipes in controlling temperature of an LED light unit

#391
20100061108
2010-03-11

Lighting fixture with recessed baffle trim unit

#392
20100053963
2010-03-04

LED lamp

#393
20100027269
2010-02-04

EVEN LUMINANCE, HIGH HEAT DISSIPATION EFFICIENCY, HIGH POWER LED LAMP STRUCTURE

#394
20100020553
2010-01-28

Passive heat sink and light emitting diode lighting device using the same

#395
20090323348
2009-12-31

LED lamp with improved heat dissipating structure

#396
20090323347
2009-12-31

LED lamp including LED mounts with fin arrays

#397
20090323323
2009-12-31

Light-guiding modules and LED lamp using the same

#398
20090316423
2009-12-24

Lighting device

#399
20090316391
2009-12-24

Lighting apparatus

#400
20090310381
2009-12-17

LED streetlight structure

#401
20090308575
2009-12-17

HEAT DISSIPATION MODULE

#402
20090296411
2009-12-03

ILLUMINATING DEVICE AND HEAT-DISSIPATING STRUCTURE THEREOF

#403
20090290346
2009-11-26

Light source unit and lighting system

#404
20090284973
2009-11-19

Light-emitting diode module with heat dissipating structure

#405
20090284933
2009-11-19

COMBINATION TYPE HEAT DISSIPATION MODULE

#406
20090268462
2009-10-29

LED lamp

#407
20090268451
2009-10-29

LED LAMP ASSEMBLY

#408
20090267086
2009-10-29

Thermal management for LED

#409
20090257234
2009-10-15

LED lamp

#410
20090244900
2009-10-01

Illuminating device and heat-dissipating structure thereof

#411
20090236626
2009-09-24

LED lamp

#412
20090213592
2009-08-27

LED lamp with heat sink assembly

#413
20090207617
2009-08-20

LIGHT EMITTING DIODE (LED) CONNECTOR CLIP

#414
20090180289
2009-07-16

Illuminating device

#415
20090175045
2009-07-09

Heat dissipating structure for light emitting diodes

#416
20090161356
2009-06-25

Lighting device and method of lighting

#417
20090103296
2009-04-23

Illumination device with light emitting diodes

#418
20090097262
2009-04-16

Lighting fixture with recessed baffle trim unit

#419
20090097241
2009-04-16

LED lamp with a heat sink assembly

#420
20090086436
2009-04-02

Carrier body for components or circuits

#421
20090046458
2009-02-19

Cooling structure for street lamp using light emitting diode

#422
20090034255
2009-02-05

Environmentally friendly street lamps

#423
20090015125
2009-01-15

Heat exchange enhancement

#424
20090014154
2009-01-15

Passive Thermal Management System

#425
20080316755
2008-12-25

LED LAMP HAVING HEAT DISSIPATION STRUCTURE

#426
20080291677
2008-11-27

LED LAMP WITH A PERFORATED COVER PLATE

#427
20080247168
2008-10-09

Light valve device

#428
20080180955
2008-07-31

Heat Exchange Enhancement

#429
20080175003
2008-07-24

Led sunken lamp

#430
20080173432
2008-07-24

Heat exchange enhancement

#431
20080130298
2008-06-05

Self-ballasted solid state lighting devices

#432
20080106907
2008-05-08

Lighting devices and methods of installing light engine housings and/or trim elements in lighting device housings

#433
20080087911
2008-04-17

Light emitting diode system, method for producing such a system, and backlighting device

#434
20080037226
2008-02-14

Lighting device

#435
20080025028
2008-01-31

LED light apparatus

#436
20080002410
2008-01-03

Apparatus for using heat pipes in controlling temperature of an LED light unit

#437
20070285920
2007-12-13

Lighting assembly, heat sink and heat recovery system therefor

#438
20070230184
2007-10-04

Heat exchange enhancement

#439
20070190845
2007-08-16

Flexible high-power LED lighting system

#440
20070189017
2007-08-16

Lamp

#441
20070127252
2007-06-07

Headlamp assembly with integrated reflector and heat sink

#442
20060227558
2006-10-12

Lamp having outer shell to radiate heat of light source

#443
20060109662
2006-05-25

Intrinsically safe light

#444
20060035511
2006-02-16

Flexible high-power LED lighting system

#445
20060028834
2006-02-09

Hybrid fiber optic framing projector

#446
20050276053
2005-12-15

Thermal management methods and apparatus for lighting devices

#447
20050221659
2005-10-06

Flexible high-power LED lighting system

#448
20050201100
2005-09-15

Led lighting assembly

#449
20050052870
2005-03-10

Light fixture with fins

#450
20050052864
2005-03-10

Light emitting diode carrier

#451
20050036316
2005-02-17

Discharge lamp having integrated ballast support

#452
19192904
2026-02-17

Synchronized light board and heat sink rotation for illumination beam redirection

#453
18198339
2024-09-03

Three dimensional LED device and method of manufacture

#454
17888761
2024-01-23

Heat-dissipating lamp structure

#455
17727520
2023-07-11

Stage light with electronically adjustable lighting effects

#456
17709928
2023-05-09

Multi-angle lighting lamp

#457
17395334
2022-10-11

Light engine module mates with heat sink

#458
16735731
2020-09-29

LED automobile lamp

#459
16411157
2020-06-23

LED bulb

#460
16001843
2019-10-15

LED flashlight with improved heat sink

#461
15237804
2017-08-08

Low profile light