ClassID:

62592

B60H2001/3272 - CPC Classification

Classification description:

Heating, cooling or ventilating [HVAC] devices; Cooling devices output of a control signal related to a compressing unit to control the revolving speed of a compressor

Recent Application in this class:
#1
20260124881
2026-05-07

OPTIMAL BUS VOLTAGE AND SWITCHING FREQUENCY STRATEGY

#2
20260097640
2026-04-09

ANTICIPATIVE COOLING SYSTEM FOR BATTERY ELECTRIC VEHICLE

#3
20250340098
2025-11-06

SOLAR AGGRESSIVENESS FACTOR FOR DETERMINING AIRFLOW AND DISCHARGE TEMPERATURE OF A VEHICLE HVAC SYSTEM

#4
20250296405
2025-09-25

VEHICLE CABIN DEHUMIDIFICATION CONTROL SYSTEM

#5
20250289292
2025-09-18

MULTI-COMPRESSOR OIL MIGRATION MITIGATION CLIMATE SYSTEM

#6
20250178413
2025-06-05

SYSTEM AND METHOD FOR EXTREME COLD STARTING OF A HEATING SYSTEM

#7
20250170874
2025-05-29

METHOD FOR CONTROLLING A THERMAL CONDITIONING SYSTEM

#8
20250144974
2025-05-08

IN-VEHICLE TEMPERATURE CONTROL SYSTEM

#9
20250128645
2025-04-24

Systems and Methods for Cooling a Secondary Battery Used for Underground Mining Machines

#10
20250074155
2025-03-06

METHOD AND SYSTEM FOR LOW CHARGE DETECTION

#11
20250026179
2025-01-23

METHODS AND SYSTEMS FOR OPTIMIZING CLIMATE CONTROL WITHIN A CLIMATE CONTROLLED SPACE

#12
20250010690
2025-01-09

VEHICLE THERMAL MANAGEMENT SYSTEM AND VEHICLE

#13
20250001836
2025-01-02

ELECTROMOTIVE REFRIGERANT COMPRESSOR, METHOD FOR OPERATION THEREOF, AIR-CONDITIONING INSTALLATION, COMPUTER PROGRAM PRODUCT AND COMPUTER-READABLE MEDIUM

#14
20240424866
2024-12-26

COOLING DEVICE FOR ELECTRICALLY DRIVEN VEHICLE

#15
20240375485
2024-11-14

Vehicle air conditioning apparatus

#16
20240359527
2024-10-31

PARKING COOLER

#17
20240075848
2024-03-07

METHOD AND SYSTEM FOR MANAGING MILEAGE CAPACITY OF A BATTERY ELECTRIC VEHICLE (BEV)

#18
20240042831
2024-02-08

Control of dual compressor climate system

#19
20240025235
2024-01-25

METHODS AND SYSTEMS FOR USING MEAN KINETIC TEMPERATURE TO CONTROL A TRANSPORT CLIMATE CONTROL SYSTEM

#20
20230382197
2023-11-30

Systems and methods for controlling a vehicle HVAC system

#21
20230382194
2023-11-30

AIR CONDITIONING SYSTEM AND METHOD FOR OPERATION AT A RECREATION VEHICLE

#22
20230356568
2023-11-09

VEHICLE CONFIGURED TO DETECT LOW REFRIGERANT CHARGE

#23
20230278398
2023-09-07

Methods and systems of minimizing C-Rate fluctuation by adjusting operation of a transport climate control system

#24
20230258139
2023-08-17

VEHICLE CONTROL SYSTEM

#25
20230249522
2023-08-10

Method and system for protecting against low refrigerant charge in electrified vehicle

#26
20230226880
2023-07-20

Parking Cooler

#27
20230226879
2023-07-20

Parking cooler

#28
20230173873
2023-06-08

Vehicular heat management system

#29
20230124191
2023-04-20

MULTI-COMPRESSOR OIL MIGRATION MITIGATION CLIMATE SYSTEM

#30
20230068594
2023-03-02

Transport refrigeration unit and control method

#31
20230022907
2023-01-26

Refrigerant system diagnostics

#32
20230016257
2023-01-19

System and method for recovering refrigerant from a heat exchanger of a thermal system for an electric vehicle

#33
20220410663
2022-12-29

THERMAL MANAGEMENT SYSTEM CONTROL METHOD FOR VEHICLE

#34
20220324297
2022-10-13

Refrigeration systems weight analysis

#35
20220324295
2022-10-13

Method for controlling heating of vehicle thermal management system

#36
20220314742
2022-10-06

In-vehicle device temperature adjusting device and vehicle air conditioning device provided with same

#37
20220274463
2022-09-01

METHOD FOR CONTROLLING PRESSURE IN VEHICLE THERMAL MANAGEMENT SYSTEM

#38
20220234423
2022-07-28

Method for managing a thermal management device for a motor vehicle and associated thermal management device

#39
20220194175
2022-06-23

Transport refrigeration systems

#40
20220185071
2022-06-16

Systems and methods for controlling a vehicle HVAC system

#41
20220118823
2022-04-21

Enhanced vehicle operation

#42
20220088999
2022-03-24

Vehicle control device

#43
20220072931
2022-03-10

Transportation refrigeration system, for transportation vehicle, control method thereof and electric transportation vehicle

#44
20210331552
2021-10-28

Cooling system control method for autonomous driving controller

#45
20210316596
2021-10-14

Startup control systems and methods to reduce flooded startup conditions

#46
20210291629
2021-09-23

Electrified vehicle with control strategy for managing battery and cabin cooling

#47
20210268875
2021-09-02

Refrigerant leak detection system

#48
20210221195
2021-07-22

Variable speed for transport englineless refrigeration unit

#49
20210188045
2021-06-24

AIR CONDITIONING KIT FOR VEHICLES

#50
20210138876
2021-05-13

Methods and systems of minimizing c-rate fluctuation by adjusting operation of a transport climate control system

#51
20210080163
2021-03-18

CONTROL DEVICE, COMPRESSOR, ELECTRIC COMPRESSOR, BELT-DRIVEN COMPRESSOR, VEHICLE AIR CONDITIONER, AND CONTROL METHOD

#52
20210016629
2021-01-21

Vehicle air conditioning device

#53
20200331322
2020-10-22

Multi-compressor climate system

#54
20200298670
2020-09-24

Systems and methods for controlling a vehicle HVAC system

#55
20200282794
2020-09-10

Device and method for controlling operation of transport refrigeration unit

#56
20200189360
2020-06-18

Startup control systems and methods to reduce flooded startup conditions

#57
20200148028
2020-05-14

Parking cooler

#58
20200122584
2020-04-23

Battery state of charge reset

#59
20200114733
2020-04-16

Battery Life Prediction And Monitoring

#60
20200023715
2020-01-23

Method and system for operating a heat pump of a vehicle

#61
20200001680
2020-01-02

Systems and methods for capacity modulation through eutectic plates

#62
20190359031
2019-11-28

Vehicle air-conditioning device

#63
20190351734
2019-11-21

Method to control battery cooling using the battery coolant pump in electrified vehicles

#64
20190322159
2019-10-24

VEHICULAR AIR CONDITIONING SYSTEM

#65
20190322158
2019-10-24

Limit for compressor speed based on inverter temperature for air conditioner in vehicle

#66
20190316822
2019-10-17

REFRIGERATION CYCLE APPARATUS

#67
20190285510
2019-09-19

Mitigation of resonance in a transport refrigeration unit

#68
20190275866
2019-09-12

System and method of controlling passage of refrigerant through eutectic plates and an evaporator of a refrigeration system for a container of a vehicle

#69
20190263218
2019-08-29

Transport refrigeration system and method of operation

#70
20190210431
2019-07-11

Refrigeration system and control device

#71
20190210429
2019-07-11

Vehicle air conditioner device

#72
20190193521
2019-06-27

Motor-driven vehicle

#73
20190176578
2019-06-13

ELECTRIC COMPRESSOR SPEED CONTROL FOR BATTERY CHILLER IN ELECTRIFIED VEHICLES

#74
20190152298
2019-05-23

Vehicle air conditioning device

#75
20190143793
2019-05-16

Vehicle air conditioning device

#76
20190126724
2019-05-02

Under Vehicle Mounted Cooling Assemblies Including Horizontally Mounted Condensers With Vertical Air Flow

#77
20190111762
2019-04-18

System and method of controlling air conditioning system for vehicle

#78
20190101313
2019-04-04

VEHICULAR AIR CONDITIONING SYSTEMS

#79
20190092134
2019-03-28

Drive cooling systems and methods for engine off

#80
20190092133
2019-03-28

Battery power management systems and methods for engine off

#81
20190092132
2019-03-28

Compressor discharge pressure based control systems and methods

#82
20190092131
2019-03-28

Vehicle air conditioning control systems

#83
20190092117
2019-03-28

Evaporator freeze prevention systems and methods

#84
20190047360
2019-02-14

Vehicular temperature regulation device

#85
20190009648
2019-01-10

Multi-compressor climate system

#86
20180370329
2018-12-27

Vehicle air conditioner

#87
20180354343
2018-12-13

Air-conditioning apparatus for vehicles

#88
20180290519
2018-10-11

Air conditioner, vehicle including the same, and method for controlling the air conditioner

#89
20180215231
2018-08-02

Method to control battery cooling using the battery coolant pump in electrified vehicles

#90
20180208020
2018-07-26

Vehicle air conditioning apparatus

#91
20180194191
2018-07-12

Air conditioner for vehicle

#92
20180178629
2018-06-28

Air conditioner for vehicle

#93
20180172308
2018-06-21

System for monitoring and controlling devices and method thereof

#94
20180149396
2018-05-31

Refrigeration cycle device

#95
20180134123
2018-05-17

Control system for air-conditioning a vehicle

#96
20180119685
2018-05-03

Device and method for controlling compressor of vehicles to accumulate cold air energy in an evaporator during a speed-reducing condition and using the latter in a release condition

#97
20180086181
2018-03-29

Systems and methods for controlling a vehicle HVAC system

#98
20180079281
2018-03-22

System and methods for extracting water from a HVAC system for water injection

#99
20180065446
2018-03-08

Systems and methods for starting-up a vehicular air-conditioning system

#100
20180056754
2018-03-01

Method for controlling air conditioner compressor

#101
20180050578
2018-02-22

Parallel compressors climate system

#102
20180043753
2018-02-15

Apparatus and method for controlling compressor

#103
20180022184
2018-01-25

Vehicle air conditioner having a gas injection cycle

#104
20180001746
2018-01-04

System and method of controlling passage of refrigerant through eutectic plates and an evaporator of a refrigeration system for a container of a vehicle

#105
20180001745
2018-01-04

System and method of mode-based compressor speed control for refrigerated vehicle compartment

#106
20180001744
2018-01-04

Battery life prediction and monitoring

#107
20180001743
2018-01-04

Vehicle compressor control apparatus and control method

#108
20180001742
2018-01-04

System and method of controlling an oil return cycle for a refrigerated container of a vehicle

#109
20180001740
2018-01-04

Startup control systems and methods for high ambient conditions

#110
20180001738
2018-01-04

Startup control systems and methods to reduce flooded startup conditions

#111
20180001731
2018-01-04

Systems and methods for capacity modulation through eutectic plates

#112
20170361680
2017-12-21

Vehicle air conditioning system

#113
20170349031
2017-12-07

Variable displacement vehicle compressor with noise prevention control

#114
20170320379
2017-11-09

System and method for operating a heat pump

#115
20170313158
2017-11-02

Traction battery cooling system for an electrified vehicle

#116
20170284409
2017-10-05

Method for controlling motor-driven compressor configured to be installed in vehicle

#117
20170240024
2017-08-24

Method and system for operating a heat pump of a vehicle

#118
20170225542
2017-08-10

Vehicle air-conditioning device

#119
20170217288
2017-08-03

Vehicle air conditioner device

#120
20170210202
2017-07-27

Vehicular air-conditioning device having a dehumidifying and heating mode

#121
20170203632
2017-07-20

Parking cooler

#122
20170174049
2017-06-22

DYNAMICALLY CONTROLLED VAPOR COMPRESSION COOLING SYSTEM WITH CENTRIFUGAL COMPRESSOR

#123
20170174045
2017-06-22

Air-conditioning device for vehicle

#124
20170151859
2017-06-01

Device and method for controlling operation of transport refrigeration unit

#125
20170129311
2017-05-11

AIR CONDITIONING SYSTEM AND METHOD OF CONTROLLING THE SAME

#126
20170096049
2017-04-06

Electrically-driven compressor for vehicle

#127
20170087960
2017-03-30

VEHICLE REFRIGERATION SYSTEM AND VEHICLE HAVING THE SAME

#128
20170087957
2017-03-30

HYBRID VEHICLE WITH MULTI-ZONE CABIN COOLING AND INTEGRATED BATTERY COOLING

#129
20170015176
2017-01-19

Methods and systems for controlling a vehicle air conditioner using a pressure sensor located within a compressor

#130
20170005598
2017-01-05

Drive device and method for operating a drive device

#131
20160361975
2016-12-15

Controlling HVAC compressor speed in a vehicle

#132
20160339760
2016-11-24

Cabin and battery cooling control for electrified vehicles

#133
20160297284
2016-10-13

Vehicle air conditioning apparatus

#134
20160200176
2016-07-14

Method for controlling vehicle air-conditioning system, and vehicle air-conditioning system

#135
20160185186
2016-06-30

Vehicle air conditioner

#136
20160159204
2016-06-09

Refrigeration cycle device for vehicle

#137
20160159198
2016-06-09

Method for controlling degree of superheat of vehicle air-conditioning system, and vehicle air-conditioning system

#138
20160137024
2016-05-19

Air conditioner for vehicle

#139
20160121691
2016-05-05

System and method for operating a heat pump

#140
20150367711
2015-12-24

Air conditioning device for vehicle and air conditioning control method for vehicle

#141
20150258874
2015-09-17

External noise reduction of HVAC system for a vehicle

#142
20150224852
2015-08-13

Method for controlling the refrigerant pressure in an ambient heat exchanger of a refrigerant circuit

#143
20150202943
2015-07-23

Assembly comprising a generator and electric motors, for a vehicle cooling or air-conditioning system

#144
20150183297
2015-07-02

Engine driven heat pump

#145
20150082814
2015-03-26

Method for controlling electric compressor of heat pump system for an automotive vehicle

#146
20150066217
2015-03-05

Method of controlling the temperature of a controller of an electric compressor for an air conditioner in a vehicle

#147
20140318159
2014-10-30

Vehicle air conditioning system

#148
20140250928
2014-09-11

Variable PID enable for compressor control algorithm

#149
20140230469
2014-08-21

Method of controlling heat pump system of electric vehicle

#150
20140202185
2014-07-24

Vehicle evaporator core icing prevention

#151
20130291577
2013-11-07

Vehicle air conditioning apparatus

#152
20130228324
2013-09-05

Heat pump system for vehicle and method of controlling the same

#153
20130192282
2013-08-01

Vehicle air conditioning system

#154
20130058801
2013-03-07

HYBRID COMPRESSOR FOR AN AIR-CONDITIONING CIRCUIT

#155
20130047648
2013-02-28

Vehicle air conditioning and heating system providing engine on and engine off operation

#156
20120318015
2012-12-20

Vehicle air conditioner control system

#157
20120144849
2012-06-14

METHOD AND SYSTEM FOR CONTROLLING AUTOMOTIVE HVAC APPARATUS

#158
20120000210
2012-01-05

Device and method for controlling compressor of vehicles to accumulate cold air energy in an evaporator during a speed-reducing condition and using the latter in a release condition

#159
20110219787
2011-09-15

VARIABLE PID ENABLE FOR COMPRESSOR CONTROL ALGORITHM

#160
20110209490
2011-09-01

Control of multiple zone refrigerant vapor compression systems

#161
20110120160
2011-05-26

System For Controlling An Air-Conditioning System

#162
20110120149
2011-05-26

EXTERNAL NOISE REDUCTION OF HVAC SYSTEM FOR A VEHICLE

#163
20100300125
2010-12-02

Automotive climate system and method of controlling same

#164
20100025125
2010-02-04

Method and Apparatus for the Operation of a Vehicle

#165
20100003151
2010-01-07

Refrigerant system with multi-speed scroll compressor and economizer circuit

#166
20090301702
2009-12-10

Vehicle air conditioning and heating system providing engine on and engine off operation

#167
20090126901
2009-05-21

External noise reduction of HVAC system for a vehicle

#168
20090056354
2009-03-05

Refrigeration power system for a storage compartment in a vehicle

#169
20080314057
2008-12-25

Refrigerant System With Variable Speed Scroll Compressor and Economizer Circuit

#170
20080307811
2008-12-18

Method and control system for a compressor that is operable with a climate system

#171
20080093132
2008-04-24

Vehicle compressor control system and method

#172
20070253839
2007-11-01

Method for controlling compressor clutch

#173
20070130973
2007-06-14

Refrigerant system with multi-speed scroll compressor and economizer circuit

#174
20070000266
2007-01-04

Method and system for controlling a compressor for an HVAC module

#175
20070000265
2007-01-04

Method and system for cooling a work machine compartment

#176
20060162359
2006-07-27

Vehicular air-conditioning system

#177
20060151164
2006-07-13

Vehicle air conditioning and heating method providing engine on and engine off operation

#178
20060151163
2006-07-13

Vehicle air conditioning and heating method providing engine on and engine off operation

#179
20060112702
2006-06-01

Energy efficient capacity control for an air conditioning system

#180
20060102333
2006-05-18

Vehicle air conditioning and heating method providing engine on and engine off operation

#181
20050257543
2005-11-24

Energy efficient capacity control for an air conditioning system

#182
20050210900
2005-09-29

Air conditioner for vehicle capable of preventing inverter overheating

#183
20050198980
2005-09-15

Air conditioning system

#184
20050183433
2005-08-25

Vehicle air conditioning system

#185
20050161211
2005-07-28

Vehicle air conditioning and heating system providing engine on and engine off operation

#186
20050103031
2005-05-19

Lowering of refrigerant emissions by cycling of a variable displacement compressor

#187
18799834
2025-05-27

Solar aggressiveness factor for determining airflow and discharge temperature of a vehicle HVAC system