ClassID:

161531

F27D11/02 - CPC Classification

Classification description:

Arrangement of elements for electric heating in or on furnaces Ohmic resistance heating

Sub-classes:
Recent Application in this class:
#1
20260146796
2026-05-28

MULTI-LAYERED STRUCTURES FOR ELECTRICALLY HEATED FURNACES UTILIZING CONDUCTIVE REFRACTORY MATERIALS

#2
20260139902
2026-05-21

Heating element for a substrate processing system

#3
20260049768
2026-02-19

SUBSTRATE PROCESSING APPARATUS

#4
20260043117
2026-02-12

Experimental system and method for high-temperature oxidation and quenching of cladding materials under reactor severe accident

#5
20260022889
2026-01-22

HEATING FURNACE FOR A PLANT FOR THE PRODUCTION OF ROLLED PRODUCTS

#6
20250382244
2025-12-18

ELECTRICALLY HEATED FURNACES UTILIZING CONDUCTIVE REFRACTORY MATERIALS

#7
20250382224
2025-12-18

SYSTEM AND METHOD FOR CROSSLINKING A CONTINUOUS MAT OF MINERAL AND/OR PLANT FIBERS

#8
20250243065
2025-07-31

HIGH TEMPERATURE SINTERING SYSTEMS AND METHODS

#9
20250115507
2025-04-10

HEATER, MANUFACTURING APPARATUS FOR MANUFACTURING GLASS ARTICLE, AND MANUFACTURING METHOD FOR MANUFACTURING GLASS ARTICLE

#10
20250075979
2025-03-06

FIXING APPARATUS FOR FURNACE WIRE OF FURNACE BODY HEATER

#11
20250052498
2025-02-13

GRAPHITIZATION FURNACE

#12
20250027717
2025-01-23

Electrically Conductive Brick Assembly for use in a Heating and/or Thermal Storage System

#13
20240357712
2024-10-24

MATERIAL, APPARATUS, AND METHOD FOR ELECTRICALLY SHIELDING HEATED COMPONENTS

#14
20240353179
2024-10-24

FURNACE INCLUDING ELECTRICALLY POWERED HEATING ELEMENTS ARRANGED FOR UNIFORM HEATING AND RELATED METHODS

#15
20240344771
2024-10-17

REFLOW FURNACE

#16
20240334556
2024-10-03

Support arrangement for mounting electric heating elements

#17
20240288222
2024-08-29

ELECTRICALLY POWERED FURNACES TO HEAT A FEED AND RELATED METHODS

#18
20240288221
2024-08-29

HEATING ASSEMBLY AND INDUSTRIAL APPARATUS FOR THE FIRING OF CERAMIC ARTICLES

#19
20240247873
2024-07-25

HOLDING ELEMENT FOR A HIGH-TEMPERATURE FURNACE

#20
20240093942
2024-03-21

AN ELECTRICALLY HEATED APPARATUS

#21
20240027134
2024-01-25

Thermal pretreatment method and equipment for organic solid waste based on forced hot air convection

#22
20240002288
2024-01-04

METHOD OF PRODUCING CLINKER FROM CEMENT RAW MEAL

#23
20230280094
2023-09-07

DENTAL FURNACE AND METHOD FOR OPERATING A DENTAL FURNACE

#24
20220412654
2022-12-29

DEVICE FOR HEAT TREATMENT OF A PRODUCT COMPRISING AT LEAST ONE HEATING ELEMENT AND CORRESPONDING METHOD

#25
20220312554
2022-09-29

HEATER FOR MELTING GLASS

#26
20220298048
2022-09-22

APPARATUS FOR TRANSFERRING MOLTEN GLASS, APPARATUS FOR PRODUCING GLASS ARTICLE, AND METHOD FOR PRODUCING GLASS ARTICLE

#27
20220219986
2022-07-14

High temperature sintering systems and methods

#28
20220136773
2022-05-05

SINTERING FURNACE

#29
20210358777
2021-11-18

Temperature-controllable process chambers, electronic device processing systems, and manufacturing methods

#30
20210310739
2021-10-07

CLEANING METHOD AND HEAT TREATMENT APPARATUS

#31
20210254894
2021-08-19

Heating furnace

#32
20210231374
2021-07-29

Heat treatment device comprising a refractory envelope

#33
20210180867
2021-06-17

Reflow furnace

#34
20210123679
2021-04-29

MULTI-CHAMBER-TYPE HEATER HAVING A DOOR MOVEMENT PART

#35
20210078892
2021-03-18

Heater, manufacturing apparatus for manufacturing glass article, and manufacturing method for manufacturing glass article

#36
20210003345
2021-01-07

Automated system and method to perform, compute and analyze the cooling curve of quenchants

#37
20200340747
2020-10-29

Convection furnace

#38
20200243354
2020-07-30

Temperature-controllable process chambers, electronic device processing systems, and manufacturing methods

#39
20200129276
2020-04-30

Heating element for a dental-ceramic furnace and dental sintering furnace

#40
20200016654
2020-01-16

FURNACE HEATER

#41
20200011804
2020-01-09

Tube furnace device for an atomizing furnace

#42
20190316843
2019-10-17

Dental furnace

#43
20190150227
2019-05-16

Dental furnace and process for operating a dental furnace

#44
20190107328
2019-04-11

Simplified and improved thermal efficiency vaccum furnace hot zone with prefabricated insulation assembly

#45
20180180216
2018-06-28

LARGE MICRO-CRYSTALLIZED GLASS-LINED PIPELINE AND MANUFACTURING METHOD THEREOF

#46
20180100656
2018-04-12

Oven system

#47
20180080714
2018-03-22

High temperature vacuum furnace hot zone with improved thermal efficiency

#48
20180070410
2018-03-08

Heater protective tube for molten metal holding furnace

#49
20180051931
2018-02-22

Sintering furnace for components made of sintered material, in particular, dental components

#50
20170363354
2017-12-21

Dental furnace

#51
20170353995
2017-12-07

Heater unit and carburizing furnace

#52
20170320743
2017-11-09

CARBON DIOXIDE PRODUCTION

#53
20170265252
2017-09-14

Industrial heater

#54
20170253520
2017-09-07

Heat treatment apparatus

#55
20170176105
2017-06-22

Method for calibrating an annealing furnace used to form thermal donors

#56
20170167790
2017-06-15

Multi-plane heater for semiconductor substrate support

#57
20170110297
2017-04-20

Plasma processing apparatus, method of operating plasma processing apparatus, and power supply device

#58
20170082366
2017-03-23

Modular oven

#59
20170059247
2017-03-02

HEAT TREATMENT DEVICE

#60
20170045296
2017-02-16

Indirect-heat thermal processing of bulk solids

#61
20170038146
2017-02-09

Immersion heater for molten metal

#62
20160343584
2016-11-24

Heat treatment apparatus emitting flash of light

#63
20160338146
2016-11-17

Horizontal modular heater

#64
20160278165
2016-09-22

Methods and systems for alignment of a high performance heater

#65
20160271690
2016-09-22

CASTING AND MOLDING EQUIPMENT AND METHOD OF MANUFACTURING CASTING OF AMORPHOUS ALLOY

#66
20160255680
2016-09-01

Heating apparatus and heating furnace

#67
20160225645
2016-08-04

Temperature control mechanism, temperature control method and substrate processing apparatus

#68
20160216034
2016-07-28

Method for operating a power-compensated fusion furnace

#69
20160196992
2016-07-07

Lamp driver for low pressure environment

#70
20160018163
2016-01-21

Holding device for a heating element, and heater

#71
20150351159
2015-12-03

CARBON HEATER, HEATER UNIT, FIRING FURNACE, AND METHOD FOR MANUFACTURING SILICON-CONTAINING POROUS CERAMIC FIRED BODY

#72
20150334778
2015-11-19

High temperature vacuum furnace heater element support assembly

#73
20150323256
2015-11-12

Immersion heater for molten metal

#74
20150249025
2015-09-03

Semiconductor device manufacturing apparatus

#75
20150233642
2015-08-20

CONCENTRIC HEATER FOR A CYLINDRICAL COMBUSTION TUBE

#76
20150226487
2015-08-13

SUBSTRATE HEATING DEVICE AND METHOD

#77
20150204609
2015-07-23

Device for the heat treatment of a product

#78
20150176904
2015-06-25

Sample holder annealing apparatus using the same

#79
20150153108
2015-06-04

Crucible heating apparatus and method

#80
20150049781
2015-02-19

Center heating element for a vacuum heat treating furnace

#81
20150003489
2015-01-01

Installation for Treating a Fuel to Increase its Caloric Power

#82
20140339216
2014-11-20

Dental furnace

#83
20140239484
2014-08-28

METHOD FOR FORMING SINTERED SILVER COATING FILM, BAKING APPARATUS, AND SEMICONDUCTOR DEVICE

#84
20140231405
2014-08-21

Dental firing or press furnace

#85
20140203483
2014-07-24

Vacuum refining furnace

#86
20140158675
2014-06-12

High temperature curing oven

#87
20140134555
2014-05-15

THERMAL ISOLATION WALLS IN A ROTARY FURNACE APPLICATION

#88
20140126894
2014-05-08

Method of annealing metal member

#89
20140103024
2014-04-17

HEATER DEVICE AND HEAT TREATMENT APPARATUS

#90
20140097174
2014-04-10

HEAT TREATMENT FURNACE AND METHOD OF REPLACING HEATER OF SAME

#91
20140038304
2014-02-06

High-temperature furnace, use of a spinel ceramic and method for carrying out T(O)C measurements of samples

#92
20130337394
2013-12-19

HEAT TREATMENT APPARATUS

#93
20130264326
2013-10-10

High velocity fluid flow electric heater

#94
20130202007
2013-08-08

Heating conductor arrangement

#95
20130161314
2013-06-27

High performance heater

#96
20130153561
2013-06-20

Dental firing or press furnace

#97
20120312800
2012-12-13

Heater assembly for crystal growth apparatus

#98
20120281975
2012-11-08

Surface heating device for a substrate treatment device and substrate treatment device

#99
20120217442
2012-08-30

HIGH-TEMPERATURE FURNACE AND METHOD FOR CONVERTING ORGANIC MATERIALS TO SYNTHESIS GAS

#100
20120085746
2012-04-12

Electric broiler

#101
20120070136
2012-03-22

Transparent reflector plate for rapid thermal processing chamber

#102
20120063751
2012-03-15

Heat treatment apparatus emitting flash of light

#103
20120061374
2012-03-15

Heat treatment apparatus emitting flash of light

#104
20120057855
2012-03-08

Heat treatment apparatus emitting flash of light

#105
20120051387
2012-03-01

System and Method for Heating Material Samples

#106
20120006579
2012-01-12

Method of fabricating an electric wire having a PTFE-based sheath, said electric wire, and a corresponding lubricant evaporation and sintering line

#107
20110148012
2011-06-23

Immersion heater for molten metal

#108
20110121493
2011-05-26

METHOD FOR MANUFACTURING CERAMIC FIRED BODY AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURED BODY

#109
20110064393
2011-03-17

OVEN

#110
20110058589
2011-03-10

High temperature industrial furnace roof system

#111
20110042369
2011-02-24

Heating equipment for a plate to be heated and heating method

#112
20100278208
2010-11-04

Fastening means for terminals for electrical resistance elements

#113
20090261077
2009-10-22

HEAT TREATMENT HOLDER AND HEAT TREATMENT APPARATUS AND METHOD

#114
20090211519
2009-08-27

Electrode anchoring structure in crystal-growing furnaces

#115
20090194521
2009-08-06

Thermal processing furnace

#116
20090046356
2009-02-19

Reflector and apparatus including the reflector

#117
20080272111
2008-11-06

Support structure of heater

#118
20080190909
2008-08-14

Heat treatment apparatus emitting flash of light

#119
20080041836
2008-02-21

High temperature heating element for preventing contamination of a work piece

#120
20070102415
2007-05-10

Heating apparatus structure

#121
20070064763
2007-03-22

Glass melt electrode and method for melting glass or glass ceramic

#122
20070047931
2007-03-01

Heater for scented candles

#123
20070039938
2007-02-22

Fault tolerant element and combination with fault tolerant circuit

#124
20070029305
2007-02-08

Magnetic field reduction resistive heating elements

#125
20060245465
2006-11-02

Firing furnace and method for manufacturing porous ceramic fired object with firing furnace

#126
20060237443
2006-10-26

Method and arrangement for supporting vertically depending electrical resistance elements

#127
20060213899
2006-09-28

Heater and temperature measurement system

#128
20060118546
2006-06-08

Firing furnace and method for manufacturing porous ceramic fired object with firing furnace

#129
20060108347
2006-05-25

Firing furnace and method for manufacturing porous ceramic fired object with firing furnace

#130
20050166844
2005-08-04

High reflectivity atmospheric pressure furnace for preventing contamination of a work piece

#131
20050150886
2005-07-14

Heater for scented candles

#132
20050069015
2005-03-31

Resistance furnace with tubular heating element

#133
18356773
2024-09-10

Material, apparatus, and method for electrically shielding heated components

#134
17562285
2022-07-19

Systems and method for the production of submicron sized particles