Patents-Review.com
ClassID:

158632 ⎘

F24H3/0441 - CPC Classification

Classification description:

Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between; For vehicles Interfaces between the electrodes of a resistive heating element and the power supply means

Sub-classes:
Recent Application in this class:
#1
20250377135
2025-12-11

PTC HEATER DEVICE

 #2
20250264247
2025-08-21

ELECTRIC HEATING DEVICE FOR A MOTOR VEHICLE

 #3
20250116424
2025-04-10

HEATING BODY OF AN ELECTRIC RADIATOR

 #4
20240098846
2024-03-21

Control Device and Method of Manufacturing a Control Device

 #5
20240011667
2024-01-11

Electric Heating Assembly and Method of Manufacturing the Same

 #6
20230382189
2023-11-30

SPLIT HEATER APPARATUS AND METHOD OF MANUFACTURING THE SAME

 #7
20230142145
2023-05-11

ELECTRICAL HEATING DEVICE COMPRISING EARTHING MEANS

 #8
20230062663
2023-03-02

ELECTRONIC INTERFACE UNIT FOR AN ELECTRICAL HEATING DEVICE OF A HEATING, VENTILATION AND/OR AIR-CONDITIONING SYSTEM OF A MOTOR VEHICLE

 #9
20210061066
2021-03-04

HEATING ELEMENT, HEATING ASSEMBLY AND MOTOR VEHICLE

 #10
20210033303
2021-02-04

Electric heating device and method for its manufacture

 #11
20200338961
2020-10-29

PTC heater

 #12
20200309410
2020-10-01

Electric heating device with electrode housing station

 #13
20200309409
2020-10-01

Electrical heating device comprising earthing means

 #14
20200056809
2020-02-20

Electrical connection interface of an electric heating device for a motor vehicle

 #15
20190248210
2019-08-15

Electric auxiliary heating device

 #16
20180310365
2018-10-25

Electric heating device

 #17
20160039266
2016-02-11

Control module for an electric appliance

 #18
20150373784
2015-12-24

Electric heating device

 #19
20150296568
2015-10-15

Electric heater

 #20
20150156820
2015-06-04

Electric heater

 #21
20150108117
2015-04-23

Heater

 #22
20150108112
2015-04-23

Electric heater

 #23
20150108111
2015-04-23

Electric heater

 #24
20140008450
2014-01-09

Heater for vehicles

 #25
20130180972
2013-07-18

Adaptive heating system with exchangeable heat sources

 #26
20130161308
2013-06-27

Electrical heating device, particularly for a motor vehicle

 #27
20120085742
2012-04-12

Electrical heating device

 #28
20110240623
2011-10-06

Systems and methods for controlling an adaptive heating system with exchangeable heat sources

 #29
20110180617
2011-07-28

ELECTRIC HEATING DEVICE AND VEHICLE AIR CONDITIONER

 #30
20100288744
2010-11-18

Heating system of a motor vehicle

 #31
20100086288
2010-04-08

Electrical heating device, particularly for an automobile vehicle

 #32
20090139983
2009-06-04

Electric heating apparatus, especially for motor vehicles

 #33
20090026194
2009-01-29

Method of manufacturing an electric heating device and electric heating devices

 #34
20090026191
2009-01-29

Electric heating radiator device

 #35
20090026189
2009-01-29

Electrical heating device

 #36
20090020619
2009-01-22

Electrical Auxiliary Heater

 #37
20090020515
2009-01-22

Electric heating device, in particular for motor vehicles

 #38
20080000889
2008-01-03

Electric heating device

 #39
20070084858
2007-04-19

Electrical heating device, particularly for an automobile vehicle

 #40
20060222346
2006-10-05

Electric heating device, in particular for a vehicle heating and/or air-conditioning apparatus

 #41
20050205552
2005-09-22

Electric heater

 #42
20050175328
2005-08-11

Electric heating device, particularly for a heating or air-conditioning unit in a vehicle