ClassID:

232927

H05B3/82 - CPC Classification

Classification description:

Ohmic-resistance heating; Heating arrangements specially adapted for immersion heating Fixedly-mounted immersion heaters

Recent Application in this class:
#1
20260053295
2026-02-26

Electric Immersion Element Deep Fryer With Water Collector

#2
20250267770
2025-08-21

HEATING ELEMENT AND FLUID HEATER AND METHOD FOR HEATING A FLUID

#3
20250109889
2025-04-03

WATER HEATER

#4
20250071862
2025-02-27

HEATER, WATER PURIFIER AND HOT AIR BLOWER INCLUDING THE SAME

#5
20250035337
2025-01-30

PROCESS FLANGE HEATER STANDOFF ASSEMBLY

#6
20240422866
2024-12-19

LIQUID HEATING DEVICE

#7
20240334551
2024-10-03

Electric braking resistor-based heat generator for process fluids and emulsions

#8
20240164566
2024-05-23

MOTORLESS SOUS VIDE

#9
20240130010
2024-04-18

LIQUID HEATING DEVICE

#10
20240064872
2024-02-22

APPARATUS AND FLUID HEATING THERMAL TRANSFER EXTRUSION

#11
20230354482
2023-11-02

PTC LIQUID HEATING DEVICE

#12
20230309200
2023-09-28

HOUSEHOLD APPLIANCE WITH IMMERSIBLE HEATER

#13
20230122647
2023-04-20

PUMP COVER FOR A HOUSEHOLD APPLIANCE

#14
20230049957
2023-02-16

Process flange heater standoff assembly

#15
20230007738
2023-01-05

ELECTRIC HEATER FOR HEATING A SUBSTANCE IN A MOTOR VEHICLE

#16
20230007737
2023-01-05

ELECTRIC HEATER FOR HEATING A SUBSTANCE IN A MOTOR VEHICLE

#17
20220418049
2022-12-29

A HEATING SYSTEM AND METHOD OF MANUFACTURING A HEATING SYSTEM

#18
20220394820
2022-12-08

HEATING DEVICE

#19
20220331755
2022-10-20

ULTRA-FINE BUBBLE-CONTAINING LIQUID MANUFACTURING APPARATUS

#20
20220274289
2022-09-01

WET SAW WATER HEATER AND PLUG

#21
20220099338
2022-03-31

Water heater

#22
20220086960
2022-03-17

IMPROVEMENTS IN IMMERSION CIRCULATOR COOKING DEVICES

#23
20210360972
2021-11-25

Cartridge for aerosol-generating system

#24
20210337634
2021-10-28

Household appliance with immersible heater

#25
20210333012
2021-10-28

Ceramic heater for heating water in an appliance

#26
20210302067
2021-09-30

Electric integrated circuit water heater system

#27
20210284456
2021-09-16

Temperature controlled conveyor pulley

#28
20210274597
2021-09-02

Transformer for Tankless Water Heater

#29
20210267019
2021-08-26

Electric heater for tank

#30
20210262696
2021-08-26

ELECTRIC HEATER FOR TANK

#31
20210245072
2021-08-12

ULTRAFINE BUBBLE GENERATING APPARATUS AND ULTRAFINE BUBBLE GENERATING METHOD

#32
20210207040
2021-07-08

Crude hydrocarbon fluids demulsification system

#33
20210199345
2021-07-01

Heater bundles for thermal gradient compensation

#34
20210190380
2021-06-24

HEATER BUNDLES HAVING VIRTUAL SENSING FOR THERMAL GRADIENT COMPENSATION

#35
20210190379
2021-06-24

HEATER BUNDLES WITH LOCAL POWER SWITCHING

#36
20210190378
2021-06-24

HEATER BUNDLES HAVING VARIABLE POWER OUTPUT WITHIN ZONES

#37
20210177197
2021-06-17

DEVICE FOR HEATING FOOD PRESERVED IN PACKAGING UNITS AND FOR GROUP CATERING

#38
20210168910
2021-06-03

ELECTRIC LIQUID-HEATING DEVICE, AND USE OF SAME AND OF A HEAT CONDUCTOR

#39
20200386440
2020-12-10

Tankless water heater and electronic point of use water heater comprising the same

#40
20200363100
2020-11-19

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

#41
20200348163
2020-11-05

Fluid sensing

#42
20200314968
2020-10-01

PTC liquid heating device

#43
20200296803
2020-09-17

HEATING DEVICE

#44
20200232677
2020-07-23

Heater bundle for adaptive control and method of reducing current leakage

#45
20200100330
2020-03-26

Flexible resistor

#46
20200093326
2020-03-26

HEATED OR COOLED PORTABLE DRINKWARE

#47
20200039840
2020-02-06

Water treatment system

#48
20190373680
2019-12-05

FILM HEATER AND METHOD OF MAKING

#49
20190219301
2019-07-18

Dual element electric tankless water heater

#50
20190200418
2019-06-27

Variable pitch resistance coil heater

#51
20190200417
2019-06-27

Variable pitch resistance coil heater

#52
20190191490
2019-06-20

Heating device for heating liquids in a reservoir, such as a tank or a container of a vehicle

#53
20190178530
2019-06-13

Heater bundle for adaptive control

#54
20190170400
2019-06-06

Heater bundle for adaptive control

#55
20190069349
2019-02-28

ELECTRICAL HEATER

#56
20190063456
2019-02-28

Cover for centrifugal pump

#57
20190061463
2019-02-28

Cooling water heating apparatus for electric vehicle

#58
20190059341
2019-02-28

STRUCTURE OF AQUARIUM HEATER WITH OFF-WATER OVERHEAT PROTECTION

#59
20190011306
2019-01-10

Liquid level indicating

#60
20190008317
2019-01-10

Heated or cooled portable drinkware

#61
20180334621
2018-11-22

CRUDE HYDROCARBON FLUIDS DEMULSIFICATION SYSTEM

#62
20180302954
2018-10-18

Ceramic heating element

#63
20180245852
2018-08-30

ELECTRIC IMMERSION ALUMINUM HOLDING FURNACE WITH CIRCULATION MEANS AND RELATED METHOD

#64
20180231273
2018-08-16

Heating unit for heating liquids in a motor vehicle

#65
20180206293
2018-07-19

Underwater heater and manufacturing method therefor

#66
20180187923
2018-07-05

Heater bundle for adaptive control

#67
20180186215
2018-07-05

Fluid-heating device

#68
20180163992
2018-06-14

ADAPTER SYSTEM AND ELECTRIC HEATERS FOR INSERTION INTO WATER TANKS

#69
20180163990
2018-06-14

Dual element electric tankless water heater

#70
20180132532
2018-05-17

Cartridge for aerosol-generating system

#71
20180124877
2018-05-03

Molten metal holding furnace

#72
20180106497
2018-04-19

Tankless water heater

#73
20180100753
2018-04-12

Liquid level indicating

#74
20180080361
2018-03-22

Urea solution pump module

#75
20180070410
2018-03-08

Heater protective tube for molten metal holding furnace

#76
20180017199
2018-01-18

LONG STEP OUT DIRECT ELECTRIC HEATING ASSEMBLY

#77
20170360253
2017-12-21

Heated or cooled portable drinkware

#78
20170254565
2017-09-07

Heater bundle for adaptive control and method of reducing current leakage

#79
20170254564
2017-09-07

Heater bundle for adaptive control

#80
20170211684
2017-07-27

Device for conditioning the lubricating oil of a torque transmission device

#81
20170203733
2017-07-20

Washer fluid heating device

#82
20170159969
2017-06-08

Modular manifold for a tankless water heater

#83
20170130988
2017-05-11

Tankless water heater

#84
20170059206
2017-03-02

Dual/multi energy gas water heater

#85
20170038146
2017-02-09

Immersion heater for molten metal

#86
20160363028
2016-12-15

HEATER FOR A UREA TANK

#87
20160295641
2016-10-06

Variable pitch resistance coil heater

#88
20160262211
2016-09-08

Apparatus and assembly for heating pipes

#89
20160258652
2016-09-08

Water heater and method of controlling a water heater

#90
20160242598
2016-08-25

Heated or cooled portable drinkware

#91
20160201928
2016-07-14

NANOSTRUCTURE CHEMICAL MECHANICAL POLISHING INDUCED LIVE NANO-STRUCTURES FOR LIME-SCALE PREVENTION ON HEATING ELEMENTS

#92
20160195301
2016-07-07

Water Heater

#93
20160031421
2016-02-04

Washer liquid heating apparatus integrated into washer reservoir

#94
20160031420
2016-02-04

Washer liquid heating apparatus integrated into washer reservoir

#95
20160025372
2016-01-28

Tankless water heater

#96
20150377513
2015-12-31

Self regulating inline heater

#97
20150373786
2015-12-24

Basking heater and methods

#98
20150354425
2015-12-10

HEATING ELEMENT FOR REDUCTANT TANK

#99
20150345826
2015-12-03

Modular manifold for a tankless water heater

#100
20150289320
2015-10-08

Variable pitch resistance coil heater

#101
20150285113
2015-10-08

Secondary heating device for diesel exhaust fluid tank

#102
20150189700
2015-07-02

PTC heater

#103
20150104160
2015-04-16

Photovoltaic DC heater systems

#104
20150037020
2015-02-05

Electric hand sanitizer

#105
20140376900
2014-12-25

Long step out direct electric heating assembly

#106
20140153912
2014-06-05

Tank with heating element for selective catalytic reduction

#107
20140138368
2014-05-22

Selective catalytic reduction tank with heating element

#108
20130266300
2013-10-10

Renewable energy hot water heating elements

#109
20130125575
2013-05-23

Condensate evaporator for refrigeration apparatus

#110
20130125531
2013-05-23

Reservoir and tank equipped with a self-regulating heating element

#111
20130094840
2013-04-18

Tankless water heater

#112
20120321285
2012-12-20

HEAT EXCHANGER

#113
20120186334
2012-07-26

Combination fluid sensor system

#114
20120061378
2012-03-15

Food steamer containers with sequential ohmic water heating

#115
20120055917
2012-03-08

Low-voltage fluid heater

#116
20120037611
2012-02-16

External protection for direct electric heating cable

#117
20110310927
2011-12-22

Washing machine, in particular a laundry machine or washing/drying machine or a dishwasher, equipped with a device for detecting the temperature of the electric resistance used for warming up the wash liquid

#118
20110240630
2011-10-06

Heater for a vehicular fluid tank, motor vehicle comprising same, and method for heating a vehicular fluid tank

#119
20110211818
2011-09-01

Fracturing Tank Fluid Heating

#120
20110148012
2011-06-23

Immersion heater for molten metal

#121
20110138791
2011-06-16

Liquid Reductant Dosing Module with Heating Device

#122
20110088199
2011-04-21

Steam generator, method of controlling the same, cleaner using the same and method of controlling the cleaner

#123
20110042387
2011-02-24

Immersion heater with exhaust path for overpressure

#124
20110019983
2011-01-27

Bathing installation heater assembly

#125
20100282458
2010-11-11

CARBON FIBER HEATING SOURCE AND HEATING SYSTEM USING THE SAME

#126
20100264127
2010-10-21

HEATING ELEMENT DEVICE AND METHOD OF MANUFACTURING THE SAME

#127
20100239236
2010-09-23

Boiler for heating water in coffee machines

#128
20100237059
2010-09-23

RESISTIVE HEATING ELEMENT FOR ELECTRICAL HEATING

#129
20100224618
2010-09-09

ELECTRIC HEATING CONTAINER AND ELECTRIC HEATING METHOD

#130
20100195993
2010-08-05

O-ring seals for spa heater element

#131
20090302013
2009-12-10

DEVICE FOR HEATING LIQUIDS

#132
20090218333
2009-09-03

HEATING ELEMENT FOR APPLICATION IN A DEVICE FOR HEATING LIQUIDS

#133
20090159419
2009-06-25

SOLVENT RECYCLER

#134
20090116825
2009-05-07

Snap ring fit spa heater element

#135
20090114637
2009-05-07

Household appliance for heating liquid

#136
20090100824
2009-04-23

Urea supply system for a waste gas cleaning catalyst and heating insert suitable therefor

#137
20090034949
2009-02-05

Device having heating/heat-retaining tube

#138
20090020518
2009-01-22

Ceramic heater, heat exchange unit, and warm water washing toilet seat

#139
20090003809
2009-01-01

Heaters for liquid heating vessels

#140
20080310578
2008-12-18

Pressurizer heater for the primary cooling system of a pressurized-water nuclear reactor

#141
20080050105
2008-02-28

Water heating vessel

#142
20070237497
2007-10-11

Means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system

#143
20070210107
2007-09-13

SNAP-ACTION FLANGE

#144
20070209605
2007-09-13

Modular control and heater assembly

#145
20070183758
2007-08-09

Water heater and method of controlling the same

#146
20070147808
2007-06-28

Flow trough sauna steamer with manifold

#147
20070133962
2007-06-14

Cordless steam cleaner

#148
20070130722
2007-06-14

Steam generator, method of controlling the same, cleaner using the same and method of controlling the cleaner

#149
20070127901
2007-06-07

Thawing biological material using a sealed liquid bladder

#150
20070108187
2007-05-17

Fluid-heating apparatus and methods of operating the same

#151
20070003260
2007-01-04

Heater for vacuum cleaners

#152
20060140598
2006-06-29

Electrical heating facility for the heating of liquid in a motor vehicle

#153
20060049162
2006-03-09

Water heater and method of providing the same

#154
20050279847
2005-12-22

Hot water circulating pump having water heating unit, and hot water mat using the same

#155
20050276586
2005-12-15

Heater for vacuum cleaners

#156
20050036773
2005-02-17

Die cast heating element for heating liquids and method of making same