ClassID:

233320

H05B2203/019 - CPC Classification

Classification description:

Aspects relating to Ohmic resistive heating covered by group Heaters using heating elements having a negative temperature coefficient

Recent Application in this class:
#1
20260139873
2026-05-21

HIGH-TEMPERATURE HEATING APPARATUS

#2
20260109462
2026-04-23

RADIANT HEATING DEVICE FOR AN AIRCRAFT AND CABIN ELEMENT COMPRISING SUCH A DEVICE

#3
20250203721
2025-06-19

THIN FILM HEATER AND METHOD OF MAKING

#4
20250203720
2025-06-19

3D PRINTED HEATER SYSTEM

#5
20250106946
2025-03-27

Safe Heating Circuit and Electric Blanket Provided with Safe Heating Circuit

#6
20240328342
2024-10-03

DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM

#7
20240292495
2024-08-29

HEAT TRACE CHARACTERIZATION AND CONTROL METHOD AND SYSTEM

#8
20240280042
2024-08-22

Virtual sensing system

#9
20240055160
2024-02-15

ELECTRICALLY CONDUCTIVE PTC INK WITH DOUBLE SWITCHING TEMPERATURES

#10
20230328846
2023-10-12

METAL HEATING BODY, METAL HEATING DEVICE, AND METAL HEATING BODY MANUFACTURING METHOD

#11
20230240017
2023-07-27

TRANSFERRING VISCOUS MATERIALS

#12
20230116252
2023-04-13

Method for operating a heating element

#13
20230056786
2023-02-23

Safe heating circuit and electric blanket provided with safe heating circuit

#14
20230003161
2023-01-05

Virtual sensing system

#15
20220240352
2022-07-28

ELECTRICALLY HEATING SUPPORT AND EXHAUST GAS PURIFYING DEVICE

#16
20220201803
2022-06-23

THIN FILM HEATER AND METHOD OF MAKING

#17
20220199295
2022-06-23

Electrically conductive PTC ink with double switching temperatures

#18
20220015197
2022-01-13

Food preparation device with parallel electrical cold conductors

#19
20220004212
2022-01-06

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

#20
20210378058
2021-12-02

Heat trace characterization and control method and system

#21
20210307114
2021-09-30

Heating Device

#22
20210153305
2021-05-20

HEATING MODULE

#23
20210144814
2021-05-13

Food preparation apparatus with electrical PTC thermistors connected in parallel

#24
20210134496
2021-05-06

Electrically conductive PTC ink with double switching temperatures and applications thereof in flexible double-switching heaters

#25
20210106171
2021-04-15

Method for operating a heating system and kitchen machine

#26
20200370461
2020-11-26

Virtual sensing system

#27
20200335378
2020-10-22

MATCHED TCR JOULE HEATER DESIGNS FOR ELECTROSTATIC CHUCKS

#28
20200284180
2020-09-10

Heater element having targeted decreasing temperature resistance characteristics

#29
20200284179
2020-09-10

Dual-purpose heater and fluid flow measurement system

#30
20200271037
2020-08-27

System and method for axial zoning of heating power

#31
20200146112
2020-05-07

Systems and methods for passive heating of temperature-sensitive electronic components

#32
20200109654
2020-04-09

Virtual sensing system

#33
20190342949
2019-11-07

HEATER CARTRIDGE WITH CONTROL ELEMENT

#34
20190318852
2019-10-17

Electrically conductive PTC ink with double switching temperatures and applications thereof in flexible double-switching heaters

#35
20190289676
2019-09-19

Heating device

#36
20190223258
2019-07-18

Method for operating a heating element

#37
20190053330
2019-02-14

Exhaust system with actuated flow bypass and thermal storage device

#38
20180289073
2018-10-11

Electric heater based electronic smoking device

#39
20170359857
2017-12-14

Heater element as sensor for temperature control in transient systems

#40
20170258268
2017-09-14

THERMALLY SPRAYED RESISTIVE HEATERS AND USES THEREOF

#41
20170257909
2017-09-07

Heater element having targeted decreasing temperature resistance characteristics

#42
20170256104
2017-09-07

Virtual sensing system

#43
20170254250
2017-09-07

Heater-actuated flow bypass

#44
20170254249
2017-09-07

Susceptor for use in a fluid flow system

#45
20170254248
2017-09-07

System and method for axial zoning of heating power

#46
20170254242
2017-09-07

Dual-purpose heater and fluid flow measurement system

#47
20170158898
2017-06-08

Electrically conductive PTC ink with double switching temperatures and applications thereof in flexible double-switching heaters

#48
20170020193
2017-01-26

Aerosol delivery device with radiant heating

#49
20160332507
2016-11-17

Electrical heating device

#50
20150289317
2015-10-08

Heater and image heating apparatus including the same

#51
20150014303
2015-01-15

Pliable heating device

#52
20150008934
2015-01-08

Circuit integrity detection system for detecting the integrity of a sensing wire in electrically heated textiles

#53
20140217087
2014-08-07

Temperature monitoring and control system for negative temperature coefficient heaters

#54
20140205336
2014-07-24

Resistance heating element and heating member and fusing device employing the same

#55
20140003848
2014-01-02

Heater and image heating apparatus including the same

#56
20120125333
2012-05-24

Respiratory system

#57
20110226754
2011-09-22

Heating cable

#58
20110062147
2011-03-17

SELF-REGULATING ELECTRICAL RESISTANCE HEATING ELEMENT

#59
20110062140
2011-03-17

Heater and image heating apparatus including the same

#60
20100102052
2010-04-29

SELF-REGULATING ELECTRICAL RESISTANCE HEATING ELEMENT

#61
20080251509
2008-10-16

Controller for a heating cable

#62
20070295933
2007-12-27

Fixing Heater and Manufacturing Method Thereof

#63
20050263518
2005-12-01

Heater wire and control therefor

#64
20050247700
2005-11-10

Heater with simultaneous hot spot and mechanical intrusion protection

#65
20050103775
2005-05-19

Flexible heater device

#66
20050072773
2005-04-07

Solid state heater assembly, heater subassembly and methods of assembly

#67
15265325
2017-05-02

Heater and fixing device