Patents-Review.com
ClassID:

62552 ⎘

B60H1/3213 - CPC Classification

Classification description:

Heating, cooling or ventilating [HVAC] devices; Cooling devices using compression; Control means therefor for increasing the efficiency in a vehicle heat pump

Recent Application in this class:
#1
20260145486
2026-05-28

AUTOMOTIVE HOT GAS HEAT PUMP SYSTEM AND CONTROLLING METHOD THEREOF

 #2
20260131635
2026-05-14

HEATING CONTROL METHOD FOR VEHICLE AND SYSTEM THEREOF

 #3
20260131632
2026-05-14

VEHICLE AIR-CONDITIONING DEVICE

 #4
20260109196
2026-04-23

REFRIGERANT LOSS PROGNOSTIC STRATEGY FOR HEAT PUMPS OF VEHICLES

 #5
20260077631
2026-03-19

VEHICLE HEAT MANAGEMENT SYSTEM

 #6
20260054547
2026-02-26

METHOD FOR OPERATING A REFRIGERATION SYSTEM WITH HEAT PUMP FUNCTION FOR A MOTOR VEHICLE BASED ON THE REFRIGERANT MASS FLOW AND REFRIGERATION SYSTEM WITH CONTROL UNIT FOR CARRYING OUT THE METHOD

 #7
20250340099
2025-11-06

CABIN WARM-UP USING RESTRICTED AIRFLOW IN HEAT PUMP-BASED HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM

 #8
20250214396
2025-07-03

VEHICLE THERMAL MANAGEMENT SYSTEM

 #9
20250178414
2025-06-05

HEAT PUMP SYSTEM FOR VEHICLE

 #10
20250074155
2025-03-06

METHOD AND SYSTEM FOR LOW CHARGE DETECTION

 #11
20250074153
2025-03-06

SYSTEM AND METHOD FOR FUEL EFFICIENT AUTOMATIC TEMPERATURE CONTROL

 #12
20250042222
2025-02-06

HEAT PUMP SYSTEM FOR VEHICLE

 #13
20240375547
2024-11-14

INTEGRATED THERMAL MANAGEMENT SYSTEM AND VEHICLE

 #14
20240375485
2024-11-14

Vehicle air conditioning apparatus

 #15
20240300293
2024-09-12

GAS INJECTION TYPE HEAT MANAGEMENT SYSTEM FOR VEHICLE

 #16
20240270051
2024-08-15

Heat pump for a vehicle

 #17
20240190211
2024-06-13

Heat Pump System for Vehicle

 #18
20240174053
2024-05-30

HEAT PUMP SYSTEM FOR VEHICLE AND METHOD FOR CONTROLLING SAME

 #19
20230356566
2023-11-09

Heat pump system for vehicle

 #20
20230339293
2023-10-26

System for air-conditioning the air of a passenger compartment and for heat transfer by way of components of a powertrain of a motor vehicle, as well as method for operating the system

 #21
20230331065
2023-10-19

Thermal management system of gas injection type for vehicle

 #22
20230271474
2023-08-31

HVAC system

 #23
20230211647
2023-07-06

Heat pump system control method for vehicle

 #24
20230173890
2023-06-08

HEATING PUMP SYSTEM

 #25
20230131019
2023-04-27

Heat pump for a vehicle

 #26
20230124465
2023-04-20

Gas injection type heat management system for vehicle

 #27
20230078956
2023-03-16

Refrigerant system for cooling electronics

 #28
20230049156
2023-02-16

Heat pump system control method for vehicle

 #29
20230020602
2023-01-19

Vehicular heat management system

 #30
20230012558
2023-01-19

Active thermal management systems and control logic for heat exchanger storage of refrigerant

 #31
20220379681
2022-12-01

Heat pump system for vehicle

 #32
20220363110
2022-11-17

Vehicle air conditioning apparatus

 #33
20220288998
2022-09-15

Thermal management system

 #34
20220089000
2022-03-24

Heat pump system for vehicle

 #35
20220088999
2022-03-24

Vehicle control device

 #36
20220088995
2022-03-24

Heat pump system for vehicle

 #37
20220088991
2022-03-24

Heat pump system for vehicle

 #38
20220088990
2022-03-24

Heat pump system for vehicle

 #39
20220055454
2022-02-24

Heat management system

 #40
20220055453
2022-02-24

Method for operating an air-conditioning system for a vehicle

 #41
20220048359
2022-02-17

Heat pump system for vehicle

 #42
20220032725
2022-02-03

Vehicle air conditioning device

 #43
20220001716
2022-01-06

Systems and methods for heating and cooling a vehicle using a heat pump

 #44
20210379960
2021-12-09

Heat pump system for vehicle

 #45
20210379959
2021-12-09

Vehicle thermal management at condensers of the refrigerant loop

 #46
20210331554
2021-10-28

Optimal source electric vehicle heat pump with extreme temperature heating capability and efficient thermal preconditioning

 #47
20210268868
2021-09-02

Method for operating a vehicular refrigeration system having a refrigeration circuit with a heat pump function

 #48
20210260955
2021-08-26

Heat pump system

 #49
20210252942
2021-08-19

Heat pump system for vehicle

 #50
20210252940
2021-08-19

Thermal management arrangement for vehicles and method for operating a thermal management arrangement

 #51
20210155078
2021-05-27

Vapor injection heat pump system and controls

 #52
20210146753
2021-05-20

Heat pump system for vehicle

 #53
20210129629
2021-05-06

Method for supplying air at a controlled temperature to a cabin of a land vehicle, and land vehicle

 #54
20210129626
2021-05-06

HVAC SYSTEM INCLUDING TWO-LAYER AIRFLOW COOLING MODE

 #55
20210101445
2021-04-08

Heat pump system and method for operating said system

 #56
20210061067
2021-03-04

Heat pump system for vehicle

 #57
20210053550
2021-02-25

Air conditioning system control method for vehicle

 #58
20210031592
2021-02-04

Heat pump system control method for vehicle

 #59
20210001688
2021-01-07

Heat pump system for vehicle

 #60
20200398645
2020-12-24

Vapor injection heat pump and control method

 #61
20200353795
2020-11-12

HEAT PUMP SYSTEM FOR ELECTRIC VEHICLE AND CONTROL METHOD THEREOF

 #62
20200254846
2020-08-13

Air-conditioning device

 #63
20200247215
2020-08-06

Vehicular heat management system

 #64
20200180401
2020-06-11

Vehicular air conditioning device

 #65
20200171917
2020-06-04

Vehicular air conditioning system and method for controlling the same

 #66
20200139788
2020-05-07

Automotive air conditioning system

 #67
20200101819
2020-04-02

Air conditioner, air conditioning system, and air-conditioning controller

 #68
20200086713
2020-03-19

Vehicular air conditioner

 #69
20200023715
2020-01-23

Method and system for operating a heat pump of a vehicle

 #70
20190375265
2019-12-12

Systems and methods for reducing slugging in HVAC compressor of vehicle

 #71
20190366800
2019-12-05

Heat flow management device and method for operating a heat flow management device

 #72
20190366794
2019-12-05

HVAC extended condensing capacity

 #73
20190337354
2019-11-07

Systems and methods for heating and cooling a vehicle using a heat pump

 #74
20190242610
2019-08-08

Air conditioning heat pump system using ejector, air conditioner, and air conditioner control method

 #75
20190232757
2019-08-01

Vehicle air-conditioning device

 #76
20190210427
2019-07-11

Heat pump system for vehicle

 #77
20190210425
2019-07-11

COOLANT CIRCULATION LOOP FOR VEHICLE

 #78
20190202258
2019-07-04

Heat pump air-conditioning system and electric vehicle

 #79
20190168581
2019-06-06

VEHICLE CLIMATE CONTROL SYSTEM WITH HEAT RECOVERY UTILIZING A HEAT PUMP

 #80
20190168580
2019-06-06

VEHICLE CLIMATE CONTROL SYSTEM UTILIZING A HEAT PUMP

 #81
20190168578
2019-06-06

Thermal management system for vehicle

 #82
20190168576
2019-06-06

Vehicle engine-off heating and cooling climate control using super-heated fluid for heating

 #83
20190143790
2019-05-16

HEAT PUMP AIR-CONDITIONING SYSTEM AND ELECTRIC VEHICLE

 #84
20190084373
2019-03-21

Heat exchange system for vehicle

 #85
20190077225
2019-03-14

Air-conditioning device

 #86
20190070933
2019-03-07

Vehicle air conditioning device

 #87
20190070924
2019-03-07

Optimal source electric vehicle heat pump with extreme temperature heating capability and efficient thermal preconditioning

 #88
20190049159
2019-02-14

Heat pump system and cooling generation method

 #89
20190047362
2019-02-14

Vehicle air conditioning device

 #90
20190030990
2019-01-31

Air-conditioner for vehicle

 #91
20190030989
2019-01-31

Refrigeration cycle device

 #92
20190030984
2019-01-31

Refrigerant system for cooling electronics

 #93
20190023104
2019-01-24

Automatic control method used for defrosting a heat pump for a vehicle

 #94
20190011154
2019-01-10

Transport refrigeration system

 #95
20180370332
2018-12-27

Air conditioner for vehicle

 #96
20180354343
2018-12-13

Air-conditioning apparatus for vehicles

 #97
20180354342
2018-12-13

Vehicle Air Conditioning Device

 #98
20180272830
2018-09-27

Heat pump system for a vehicle

 #99
20180222289
2018-08-09

Refrigeration cycle device

 #100
20180222288
2018-08-09

Air conditioner for a vehicle comprising a refrigerant heater core

 #101
20180201098
2018-07-19

Refrigeration cycle device

 #102
20180178632
2018-06-28

Heat exchanger and heat pump system

 #103
20180178629
2018-06-28

Air conditioner for vehicle

 #104
20180162193
2018-06-14

Heat pump system and method of operating same

 #105
20180149396
2018-05-31

Refrigeration cycle device

 #106
20180134123
2018-05-17

Control system for air-conditioning a vehicle

 #107
20180105016
2018-04-19

Vehicle air conditioner

 #108
20180093548
2018-04-05

HVAC system of the vehicle passenger compartment with air flow topology alteration

 #109
20180065451
2018-03-08

Vehicular heat pump system

 #110
20180022185
2018-01-25

Heat pump cycle

 #111
20170349030
2017-12-07

Thermal management device

 #112
20170326945
2017-11-16

Vehicle air-conditioning device

 #113
20170326943
2017-11-16

Vehicle air conditioner device

 #114
20170320379
2017-11-09

System and method for operating a heat pump

 #115
20170320374
2017-11-09

Method and system for vehicle climate control

 #116
20170282689
2017-10-05

Air-conditioning apparatus for vehicle

 #117
20170240024
2017-08-24

Method and system for operating a heat pump of a vehicle

 #118
20170174038
2017-06-22

Heat pump system for climate control of a vehicle, and method for operating a heat pump system of this type

 #119
20170151856
2017-06-01

Refrigeration cycle device

 #120
20170043645
2017-02-16

Dynamically controlled vehicle cooling and heating system operable in multi-compression cycles

 #121
20170036513
2017-02-09

Air conditioning device for vehicle

 #122
20160332505
2016-11-17

Thermal management system for vehicle

 #123
20160332504
2016-11-17

System and method for de-icing a heat pump

 #124
20160236539
2016-08-18

Vehicle air-conditioning device

 #125
20160185186
2016-06-30

Vehicle air conditioner

 #126
20160159199
2016-06-09

VEHICULAR AIR CONDITIONING DEVICE, AND CONSTITUENT UNIT THEREOF

 #127
20160153696
2016-06-02

Vehicle air conditioner

 #128
20160153695
2016-06-02

Vehicle air conditioner

 #129
20160137031
2016-05-19

VEHICLE AIR CONDITIONER AND CONSTITUENT UNIT THEREOF

 #130
20160129757
2016-05-12

AIR CONDITIONING DEVICE FOR VEHICLE

 #131
20160121691
2016-05-05

System and method for operating a heat pump

 #132
20160114653
2016-04-28

System and Method for Controlling a Heating and Air Conditioning System in a Vehicle

 #133
20160107505
2016-04-21

EV multi mode thermal management system

 #134
20160101666
2016-04-14

Vehicular heat management system

 #135
20160082805
2016-03-24

R744 based heat pump system with a water cooled gas cooler for cooling, heating and dehumidification of an EV/HEV

 #136
20160068047
2016-03-10

Refrigeration cycle device

 #137
20160033175
2016-02-04

Heat pump assisted engine cooling for electrified vehicles

 #138
20160016456
2016-01-21

Heat pump system for vehicle

 #139
20160009161
2016-01-14

HEAT PUMP APPARATUS FOR VEHICLE

 #140
20160001636
2016-01-07

VEHICLE AIR CONDITIONING DEVICE

 #141
20160001634
2016-01-07

VEHICLE AIR CONDITIONING DEVICE

 #142
20150306939
2015-10-29

Vehicle air conditioner with enlarged effective range of a dehumidifying and cooling mode

 #143
20150298526
2015-10-22

Control means for the compressor of a vehicle air conditioner based on target high pressure

 #144
20150298525
2015-10-22

Vehicle air conditioner

 #145
20150251518
2015-09-10

Thermal management system for a vehicle

 #146
20150210141
2015-07-30

Method and system for vehicle climate control

 #147
20150191072
2015-07-09

Refrigeration cycle device

 #148
20150158369
2015-06-11

Method for adjusting fan and compressor power for a vehicle cabin heating system

 #149
20150121922
2015-05-07

Thermal management system for an electric vehicle

 #150
20150102118
2015-04-16

Hybrid vehicle

 #151
20150052928
2015-02-26

Cooling system and vehicle that includes cooling system

 #152
20150040589
2015-02-12

AUTOMATIC CONTROL METHOD USED FOR DEFROSTING A HEAT PUMP FOR A VEHICLE

 #153
20150033782
2015-02-05

Vehicle heat pump air-conditioning system

 #154
20150033777
2015-02-05

HEAT PUMP, IN PARTICULAR FOR HEATING A VEHICLE INTERIOR, AND METHOD FOR OPERATING A HEAT PUMP

 #155
20140374060
2014-12-25

Device for air conditioning a drive train and a passenger compartment of a vehicle

 #156
20140352341
2014-12-04

Vehicle air conditioner

 #157
20140305159
2014-10-16

Heat exchanger

 #158
20140290296
2014-10-02

Heat exchange system

 #159
20140245778
2014-09-04

Expansion valve device

 #160
20140230469
2014-08-21

Method of controlling heat pump system of electric vehicle

 #161
20130305753
2013-11-21

Refrigerant circuit of an air conditioner with heat pump

 #162
20130199217
2013-08-08

Air conditioner for vehicle

 #163
20130146271
2013-06-13

HEATING/COOLING DEVICE AND METHOD FOR OPERATING A HEATING/COOLING DEVICE

 #164
20130145790
2013-06-13

HEATING AND COOLING DEVICE AND HEATING AND COOLING MODULE FOR A HEATING AND COOLING DEVICE

 #165
20130118200
2013-05-16

Heating, ventilation and/or air conditioning loop and heating, ventilation and/or air conditioning equipment including such heating, ventilation and/or air conditioning loop

 #166
20130025312
2013-01-31

HEAT PUMP AIR CONDITIONING SYSTEM FOR VEHICLE

 #167
20130014523
2013-01-17

OPERATION METHOD OF HEAT PUMP-TYPE VEHICLE AIR CONDITIONING SYSTEM

 #168
20120318013
2012-12-20

AIR CONDITIONER FOR VEHICLE AND METHOD FOR CHANGING OPERATING MODE THEREOF

 #169
20120253573
2012-10-04

Air conditioner for vehicle

 #170
20120198865
2012-08-09

VEHICLE AIR CONDITIONING CONTROL

 #171
20120117993
2012-05-17

Vehicle air conditioning device

 #172
20120031128
2012-02-09

Heating And Cooling Circuit With Self Heat-Up Function For Air-Conditioning System Of Electric Vehicle

 #173
20120011869
2012-01-19

Vehicle air-conditioning system

 #174
20120001575
2012-01-05

Electric compressor controller

 #175
20110048671
2011-03-03

Air conditioner for vehicle

 #176
20090205353
2009-08-20

AIR CONDITIONING SYSTEM FOR VEHICLE

 #177
20080283215
2008-11-20

Vehicle air conditioning device

 #178
20070199338
2007-08-30

Variable speed control

 #179
20060248906
2006-11-09

Air conditioning system for a vehicle and associated operating method

 #180
20050188711
2005-09-01

Vehicle exhaust heat recovery system

 #181
20050132731
2005-06-23

Air conditioning system, vehicular air conditioning system and control method of vehicular air conditioning system

 #182
20050066671
2005-03-31

Temperature control apparatus and method of operating the same

 #183
20050028615
2005-02-10

Determination of the piston stroke in a reciprocating piston machine

 #184
20050028547
2005-02-10

Vehicle air-conditioner