Patents-Review.com
ClassID:

233324 ⎘

H05B2203/023 - CPC Classification

Classification description:

Aspects relating to Ohmic resistive heating covered by group; Heaters specially adapted for heating gaseous material Heaters of the type used for electrically heating the air blown in a vehicle compartment by the vehicle heating system

Recent Application in this class:
#1
20250135892
2025-05-01

CHARGE DISCHARGE DEVICE

 #2
20250116424
2025-04-10

HEATING BODY OF AN ELECTRIC RADIATOR

 #3
20240121864
2024-04-11

PTC Heating Device and Method of Manufacturing the Same

 #4
20240107633
2024-03-28

HEATER ELEMENT, HEATER UNIT, AND HEATER SYSTEM FOR HEATING VEHICLE INTERIOR

 #5
20240098848
2024-03-21

Control Device and Electric Heating Device Comprising the Same

 #6
20240098846
2024-03-21

Control Device and Method of Manufacturing a Control Device

 #7
20230382188
2023-11-30

HEATER ELEMENT FOR HEATING VEHICLE INTERIOR, HEATER UNIT FOR HEATING VEHICLE INTERIOR, AND HEATER SYSTEM FOR HEATING VEHICLE INTERIOR

 #8
20230354479
2023-11-02

HEATER ELEMENT FOR HEATING VEHICLE CABIN, HEATER UNIT, HEATER SYSTEM, AND HEATER ELEMENT FOR PURIFYING VEHICLE CABIN

 #9
20230309195
2023-09-28

CERAMIC BODY, HONEYCOMB STRUCTURE, METHOD FOR PRODUCING CERAMIC BODY AND HEATER ELEMENT

 #10
20230292407
2023-09-14

ELECTRIC HEATING DEVICE

 #11
20230007737
2023-01-05

ELECTRIC HEATER FOR HEATING A SUBSTANCE IN A MOTOR VEHICLE

 #12
20230001767
2023-01-05

ELECTRICAL HEATING DEVICE AND POSITIONING ELEMENT ASSOCIATED WITH SAME

 #13
20220402335
2022-12-22

HEATING DEVICE FOR HEATING AN AIR FLOW IN A MOTOR VEHICLE

 #14
20220372904
2022-11-24

Electric gas flow heater and vehicle

 #15
20220361295
2022-11-10

A HEATING DEVICE

 #16
20220346194
2022-10-27

ELECTRONIC INTERFACE HOUSING FOR CONTROLLING AN ELECTRICAL HEATING DEVICE

 #17
20220268484
2022-08-25

Electric heating device

 #18
20220266659
2022-08-25

HEATER FOR HEATING A HEAT TRANSFER MEDIUM, ESPECIALLY IN A VEHICLE

 #19
20220126650
2022-04-28

CABIN HEATER FOR VEHICLE

 #20
20220097485
2022-03-31

HEATER DEVICE

 #21
20220088998
2022-03-24

HEATING DEVICE

 #22
20220004212
2022-01-06

Method for detecting overheating of a heating device, and corresponding control unit

 #23
20210283986
2021-09-16

ELECTRICAL HEATER WITH HEATING REGISTERS MADE OF PTC-ELEMENTS WHICH ARE COUPLED THERMALLY IN SERIES

 #24
20210267017
2021-08-26

Electric Heating Device

 #25
20210204365
2021-07-01

Heat generating element and method for manufacturing the same

 #26
20210160966
2021-05-27

Electric Heating Device for a Motor Vehicle

 #27
20210146755
2021-05-20

CABIN HEATER FOR VEHICLE

 #28
20210144813
2021-05-13

HEAT GENERATOR

 #29
20210144810
2021-05-13

PTC HEATING ELEMENT AND A PTC HEATING MODULE

 #30
20210136873
2021-05-06

ELECTRICAL HEATING DEVICE

 #31
20210116147
2021-04-22

Frame for an electric heating device, comprising an elastically deformable element

 #32
20210061066
2021-03-04

HEATING ELEMENT, HEATING ASSEMBLY AND MOTOR VEHICLE

 #33
20210037615
2021-02-04

Electric heating device

 #34
20200404748
2020-12-24

Heat-generating element and method for its production

 #35
20200363100
2020-11-19

Electric device for heating a heat transfer fluid for a motor vehicle

 #36
20200348046
2020-11-05

HEATING DEVICE, PARTICULARLY FOR AIR CONDITIONING HOUSING OF A MOTOR VEHICLE

 #37
20200314966
2020-10-01

Heating device with skived fins and method for producing a heating rod

 #38
20200314965
2020-10-01

PTC heating element and electric heating device comprising such

 #39
20200309413
2020-10-01

Heat-generating element and electric heating device containing such

 #40
20200196395
2020-06-18

HEATING DEVICE AND METHOD FOR PRODUCTION THEREOF

 #41
20200173688
2020-06-04

ELECTRIC HEATING DEVICE, METHOD FOR PRODUCING, OPERATING AND USING SAID TYPE OF DEVICE

 #42
20200166242
2020-05-28

HEATING DEVICE AND METHOD FOR PRODUCING SUCH A HEATING DEVICE

 #43
20200094654
2020-03-26

FLUID HEATING DEVICE AND METHOD FOR THE PRODUCTION THEREOF

 #44
20200079180
2020-03-12

Electric heating device

 #45
20190366804
2019-12-05

Electric heating device

 #46
20190289676
2019-09-19

Heating device

 #47
20190289674
2019-09-19

ELECTRIC HEATING DEVICE FOR MOBILE APPLICATIONS

 #48
20190135080
2019-05-09

HEATER FOR MOTOR VEHICLE

 #49
20190124723
2019-04-25

THERMISTOR HEATER WITH HEAT DISSIPATION STRUCTURE AND ASSEMBLING METHOD THEREOF

 #50
20190111763
2019-04-18

PTC unit for vehicle heater and PTC heater including the same

 #51
20190098703
2019-03-28

HEATING ELEMENTS AND HEATING DEVICES

 #52
20190084374
2019-03-21

Independently-controlled PTC heater and device

 #53
20180328332
2018-11-15

Intake air heating system for a vehicle

 #54
20180319252
2018-11-08

Electrical heating device

 #55
20180310365
2018-10-25

Electric heating device

 #56
20180257456
2018-09-13

Vehicle radiation heater

 #57
20180200779
2018-07-19

Corrugated fin element

 #58
20180160483
2018-06-07

HEATING MODULE AND ELECTRIC HEATING DEVICE COMPRISING SUCH A HEATING MODULE

 #59
20180160480
2018-06-07

Electric heating device

 #60
20180160478
2018-06-07

Electric heating device and PTC heating element for such

 #61
20180160476
2018-06-07

Electric heating device

 #62
20180156494
2018-06-07

Electric heating device and PTC heating element of an electric heating device

 #63
20180156493
2018-06-07

Electric heating device

 #64
20180152990
2018-05-31

Electric heating device for mobile applications

 #65
20170313160
2017-11-02

Heating device with integrated temperature sensor

 #66
20170303339
2017-10-19

Heating rod having a nickel plated contact sheet

 #67
20170151858
2017-06-01

Controller for an electric heating device and method for producing same

 #68
20170055316
2017-02-23

Ceramic heater having enlarged windward area

 #69
20160368347
2016-12-22

FLUID HEATING DEVICE FOR A MOTOR VEHICLE AND CORRESPONDING HEATING AND/OR AIR-CONDITIONING APPARATUS

 #70
20160360574
2016-12-08

Electric heating device

 #71
20160332507
2016-11-17

Electrical heating device

 #72
20160231020
2016-08-11

Integrated heating and blowing arrangement for heater machine

 #73
20160209078
2016-07-21

Heating device

 #74
20160200173
2016-07-14

Heating device for vehicle

 #75
20160109153
2016-04-21

Electrical heating device

 #76
20160056511
2016-02-25

Heat exchanger component

 #77
20160046172
2016-02-18

Heating system for a motor vehicle

 #78
20160039390
2016-02-11

Defroster and a vehicle having the same

 #79
20150369515
2015-12-24

Hybrid heater for vehicle

 #80
20150343883
2015-12-03

Heater for motor vehicle

 #81
20150319807
2015-11-05

Heater and method for manufacturing a heater

 #82
20150296566
2015-10-15

Electrical heating device with printed circuit board and PTC heating elements connected by conductor strands

 #83
20150215994
2015-07-30

Heat generating element

 #84
20150189700
2015-07-02

PTC heater

 #85
20150168014
2015-06-18

PTC electric heating assembly, electric heating device and electric vehicle

 #86
20150163863
2015-06-11

Electrical heating system for a motor vehicle

 #87
20150156822
2015-06-04

Electric heater

 #88
20150156820
2015-06-04

Electric heater

 #89
20150117846
2015-04-30

Electrically operable heating device

 #90
20150108117
2015-04-23

Heater

 #91
20150108112
2015-04-23

Electric heater

 #92
20150108111
2015-04-23

Electric heater

 #93
20150083316
2015-03-26

Method of manufacturing joint body of conductive ceramic body and metal body

 #94
20150071625
2015-03-12

Device for electrically heating fluid for a motor vehicle, and related heating and/or air-conditioning apparatus

 #95
20150060428
2015-03-05

Heater apparatus for vehicle

 #96
20150043898
2015-02-12

Vehicle heater

 #97
20150014424
2015-01-15

Method for producing a vehicle heater and vehicle heater

 #98
20150014293
2015-01-15

Vehicle heater and method for monitoring a vehicle heater

 #99
20140355965
2014-12-04

Vehicle heater

 #100
20140348494
2014-11-27

Heating device composed of heating modules, and heating module for same

 #101
20140319114
2014-10-30

Electric heater, and apparatus, heating and air conditioning system, and vehicle comprising the same

 #102
20140290907
2014-10-02

Cooling and retaining body for heating elements, heating appliance and method for producing a cooling and retaining body

 #103
20140231411
2014-08-21

Insulated heating module for a supplemental heating device

 #104
20140217089
2014-08-07

Heating rod

 #105
20140217086
2014-08-07

Electrical heating unit, heating device for a vehicle and method for producing a heating unit

 #106
20140124500
2014-05-08

INSULATED HEATER

 #107
20140124499
2014-05-08

ELECTRIC HEATING APPARATUS WITH WATERPROOF MECHANISM

 #108
20140124494
2014-05-08

CAR INTERIOR COMPARTMENT HEATER

 #109
20140061184
2014-03-06

Heat exchanger having electric heating elements

 #110
20140061174
2014-03-06

Method for producing a heating rod

 #111
20140034634
2014-02-06

Heating rod

 #112
20140014645
2014-01-16

Heating device

 #113
20140008450
2014-01-09

Heater for vehicles

 #114
20130312395
2013-11-28

Electric heating catalyst

 #115
20130306622
2013-11-21

Heater for vehicles

 #116
20130243411
2013-09-19

Heat medium heating unit and vehicle air conditioning apparatus provided with the same

 #117
20130220987
2013-08-29

Layered heat exchanger and heat medium heating apparatus

 #118
20130192796
2013-08-01

Heat medium heating device and vehicle air conditioner including the same

 #119
20130163971
2013-06-27

ELECTRIC HEATING DEVICE

 #120
20130163969
2013-06-27

Electrical heating device and suitable frame

 #121
20130161316
2013-06-27

Heat generating element

 #122
20130161307
2013-06-27

Heat generating element

 #123
20130161306
2013-06-27

Heat generating element

 #124
20130134151
2013-05-30

Electric heating device for vehicles having a high voltage electric system

 #125
20130105455
2013-05-02

Crimping fixed, remotely regulated electric heater

 #126
20130043231
2013-02-21

Electric heater apparatus for electric vehicle and method of controlling same

 #127
20130032588
2013-02-07

HEATING ARRANGEMENT

 #128
20130000108
2013-01-03

Electrical heating device and method for the production thereof

 #129
20120267355
2012-10-25

Electric heating system, in particular for a hybrid vehicle or electric vehicle

 #130
20120261403
2012-10-18

Electric heating device

 #131
20120237671
2012-09-20

METHOD AND ARRANGEMENT FOR APPLICATION OF ELECTRICALLY CONDUCTIVE LAYERS WITH A HIGH CURRENT CARRYING CAPABILITY FOR MAKING INTERNAL CONTACT WITH CHANNELS

 #132
20120205362
2012-08-16

Electric Heater and Assembly Therefor

 #133
20120103959
2012-05-03

AUXILIARY HEATING APPARATUS FOR VEHICLE

 #134
20120087642
2012-04-12

Electrical Heating Device and Method for the Production Thereof

 #135
20120085743
2012-04-12

Electrical heating device

 #136
20120085742
2012-04-12

Electrical heating device

 #137
20120074118
2012-03-29

Vehicle Heating System and Method Using PTC Heater

 #138
20120061379
2012-03-15

Ceramic monolith and an electric heating device incorporating the said monolith

 #139
20120061366
2012-03-15

Heat exchanger

 #140
20110233181
2011-09-29

ELECTRICAL HEATING DEVICE

 #141
20110220638
2011-09-15

FINNED CERAMIC HEATER

 #142
20110180617
2011-07-28

ELECTRIC HEATING DEVICE AND VEHICLE AIR CONDITIONER

 #143
20110068099
2011-03-24

Electrical heating device

 #144
20110068090
2011-03-24

Electrical heating device

 #145
20110062137
2011-03-17

Vehicular fluid heater

 #146
20110056927
2011-03-10

Binding process for an air heater and structure thereof

 #147
20110052161
2011-03-03

Heating Device

 #148
20100288744
2010-11-18

Heating system of a motor vehicle

 #149
20100282729
2010-11-11

On-vehicle heater and its manufacturing method

 #150
20100086288
2010-04-08

Electrical heating device, particularly for an automobile vehicle

 #151
20100012640
2010-01-21

Vehicle heating system

 #152
20090255914
2009-10-15

Heat-generating element and heating device comprising the same

 #153
20090028534
2009-01-29

Device for Heating an Air Stream in a Motor Vehicle

 #154
20080128401
2008-06-05

Electrical Heating Device

 #155
20080073336
2008-03-27

Heat-generating element of a heating device

 #156
20070187384
2007-08-16

Frame for holding heating elements of an electric heater of a ventilating, heating and/or air conditioning unit

 #157
20070145035
2007-06-28

Heat-Generating Element of a Heating Device

 #158
20070084858
2007-04-19

Electrical heating device, particularly for an automobile vehicle

 #159
20070068914
2007-03-29

Heat-generating element of a heating device

 #160
20070068913
2007-03-29

Heat-generating element of a heating device

 #161
20070045263
2007-03-01

Electrical heating device, especially for motor vehicles

 #162
20050173394
2005-08-11

Control unit with thermal protection and an electrical heating device comprising the control unit