Patents-Review.com
ClassID:

206910 ⎘

H01K1/14 - CPC Classification

Classification description:

Details; Incandescent bodies characterised by the shape

Recent Application in this class:
#1
20250383070
2025-12-18

HALOGEN LAMP

 #2
20240055279
2024-02-15

SEMICONDUCTOR PROCESSING CHAMBER WITH FILAMENT LAMPS HAVING NONUNIFORM HEAT OUTPUT

 #3
20230017852
2023-01-19

Lamp filament having a pitch gradient and method of making

 #4
20210388967
2021-12-16

Infrared source for airport runway light applications

 #5
20210320142
2021-10-14

Image pickup unit and imaging apparatus

 #6
20210272822
2021-09-02

Conical coil for rapid thermal anneal lamps

 #7
20210225671
2021-07-22

Semiconductor processing chamber with filament lamps having nonuniform heat output

 #8
20200332983
2020-10-22

Infrared source for airport runway light applications

 #9
20190206671
2019-07-04

Infrared radiating element

 #10
20190128493
2019-05-02

Vehicle headlight with two filaments and mounting of such a lamp within a reflector

 #11
20190064393
2019-02-28

Thermal emission source

 #12
20180323054
2018-11-08

Efficient mid-infrared sources

 #13
20170263435
2017-09-14

FILAMENT ASSEMBLY FOR GENERATING ELECTRONS, AND RELATED DEVICES, SYSTEMS AND METHODS

 #14
20170042006
2017-02-09

Liquid filament for incandescent lights

 #15
20170012199
2017-01-12

Structured silicon-based thermal emitter

 #16
20160343921
2016-11-24

Infrared emitter

 #17
20160203970
2016-07-14

HALOGEN LAMP

 #18
20160189906
2016-06-30

Liquid filament for incandescent lights

 #19
20150359044
2015-12-10

Tubular light source having overwind

 #20
20140292187
2014-10-02

Heater Lamp and Heating Module

 #21
20140265824
2014-09-18

Tubular light source having overwind

 #22
20140231409
2014-08-21

Method for heating object using sheet-shaped heat and light source

 #23
20140042890
2014-02-13

High efficiency incandescent lighting

 #24
20130320844
2013-12-05

Halogen incandescent lamp for vehicle headlights and vehicle headlight

 #25
20130155707
2013-06-20

ANISOTROPIC INCANDESCENT LIGHT SOURCE

 #26
20130112896
2013-05-09

PLATINUM-BASED INFRARED LIGHT SOURCE FOR GAS DETECTION

 #27
20130026904
2013-01-31

Infrared heat lamp having vertical burning position

 #28
20120286643
2012-11-15

Photonic Crystal Incandescent Light Source

 #29
20120212157
2012-08-23

Resistively heated small planar filament

 #30
20120146495
2012-06-14

Halogen bulb for vehicle headlights

 #31
20120098407
2012-04-26

Electric incandescent lamp for vehicle headlights with new filament geometry

 #32
20120044697
2012-02-23

Incandescent bulb and light source apparatus

 #33
20110094572
2011-04-28

Thermo-photovoltaic power generator for efficiently converting thermal energy into electric energy

 #34
20110052283
2011-03-03

HEAT GENERATING UNIT AND HEATING APPARATUS

 #35
20110044736
2011-02-24

HEAT GENERATING UNIT AND HEATING APPARATUS

 #36
20110006663
2011-01-13

Ultraminiature broadband light source with spiral shaped filament

 #37
20100327731
2010-12-30

Lamp with IR suppressing composite

 #38
20100315002
2010-12-16

HALOGEN INCANDESCENT LAMP COMPRISING AN INFRARED REFLECTIVE COATING

 #39
20100264807
2010-10-21

LAMP WITH IR SUPPRESSING PHOTONIC LATTICE

 #40
20100239828
2010-09-23

RESISTIVELY HEATED SMALL PLANAR FILAMENT

 #41
20100219753
2010-09-02

Stabilized emissive structures and methods of making

 #42
20100187969
2010-07-29

LUMINOUS BODY FOR AN INCANDESCENT LAMP AND METHOD FOR ITS PRODUCTION

 #43
20100156289
2010-06-24

Halogen Incandescent Lamp Having a Carbide-Containing Luminous Element

 #44
20100123391
2010-05-20

Lamp

 #45
20100072892
2010-03-25

HEATER LAMP

 #46
20100060161
2010-03-11

Halogen incandescent lamp

 #47
20100060160
2010-03-11

Halogen incandescent lamp incorporating two filaments for daylight operation

 #48
20090256482
2009-10-15

Incandescent Light Bulb

 #49
20090160314
2009-06-25

EMISSIVE STRUCTURES AND SYSTEMS

 #50
20090160303
2009-06-25

Shaped selective thermal emitter

 #51
20090127478
2009-05-21

Infrared source and method of manufacturing the same

 #52
20090121607
2009-05-14

FILAMENT LAMP AND LIGHT IRRADIATION TYPE HEAT TREATMENT DEVICE

 #53
20090108726
2009-04-30

INFRARED LIGHT SOURCE

 #54
20090103905
2009-04-23

FILAMENT LAMP AND HEAT TREATMENT DEVICE OF THE LIGHT IRRADIATION TYPE

 #55
20090096346
2009-04-16

Sheet-shaped heat and light source

 #56
20090086501
2009-04-02

Bending beam headlamp with multi-filament bulb

 #57
20090085463
2009-04-02

THERMO-OPTICALLY FUNCTIONAL COMPOSITIONS, SYSTEMS AND METHODS OF MAKING

 #58
20080238289
2008-10-02

Thermo-optically functional compositions, systems and methods of making

 #59
20080237541
2008-10-02

THERMO-OPTICALLY FUNCTIONAL COMPOSITIONS, SYSTEMS AND METHODS OF MAKING

 #60
20080185951
2008-08-07

Highly emissive cavity for discharge lamp and method and material relating thereto

 #61
20080152943
2008-06-26

High temperature photonic structure for tungsten filament

 #62
20080116779
2008-05-22

Micro-nanostructured films for high efficiency thermal light emitters

 #63
20080018219
2008-01-24

Lamp filament

 #64
20080001522
2008-01-03

Spiral-Wound Filament for an Incandescent Lamp and Incandescent Lamp

 #65
20070278953
2007-12-06

Lamp Bulb

 #66
20070241654
2007-10-18

Lamp filament design

 #67
20070236144
2007-10-11

Light source incorporating a high temperature ceramic composite and gas phase for selective emission

 #68
20070228986
2007-10-04

Light source incorporating a high temperature ceramic composite for selective emission

 #69
20070228985
2007-10-04

High temperature ceramic composite for selective emission

 #70
20070182326
2007-08-09

Filament lamp comprising two coiled filaments and a lamp assembly

 #71
20070145876
2007-06-28

Incandescent lamp and illumination system with optimized filament shape and size

 #72
20070108901
2007-05-17

Electric incandescent lamp and method for fabrication thereof

 #73
20070018574
2007-01-25

Light source for high efficiency illumination systems

 #74
20070018551
2007-01-25

Gap-wound filament array and lamps using same

 #75
20060279210
2006-12-14

Tungsten-filament bulb

 #76
20060238121
2006-10-26

Halogen incandescent lamp and method for its production

 #77
20060196407
2006-09-07

Apparatus Having a Photonic Crystal

 #78
20060186807
2006-08-24

Lamp with twisted filament structure

 #79
20060181207
2006-08-17

Electric incandescent lamp with infrared reflecting layer

 #80
20060180740
2006-08-17

Method and apparatus for invisible headlights

 #81
20060171016
2006-08-03

Apparatus having a photonic crystal

 #82
20060119275
2006-06-08

Power supply system for a lamp and lamp having this power supply system

 #83
20060076868
2006-04-13

High efficiency emitter for incandescent light sources

 #84
20060071586
2006-04-06

Light source

 #85
20060071585
2006-04-06

Radiation emitting structures including photonic crystals

 #86
20060071582
2006-04-06

Energy converter and light source

 #87
20060068680
2006-03-30

Method for producing an incandescent light source and light source obtained according to such method

 #88
20060038489
2006-02-23

Electric incandescent lamp provided with different pitch factors for each end of a filament component

 #89
20060038471
2006-02-23

Electric incandescent lamp for vehicle headlights

 #90
20060001344
2006-01-05

Incandescent bulb and incandescent bulb filament

 #91
20050218804
2005-10-06

Halogen incandescent lamp for mains voltage

 #92
20050212422
2005-09-29

Incandescent lamp having a carbide-containing luminous element

 #93
20050001531
2005-01-06

Coil filament

 #94
18124151
2023-08-22

Filament support and lamp

 #95
15049751
2018-06-26

Infrared recycling incandescent light bulb