ClassID:

62419

B60H1/00585 - CPC Classification

Classification description:

Heating, cooling or ventilating [HVAC] devices; Details, e.g. mounting arrangements, desaeration devices Means for monitoring, testing or servicing the air-conditioning

Recent Application in this class:
#1
20260116144
2026-04-30

TESTING SYSTEM, TESTING METHOD, AND PROGRAM RECORDING MEDIUM FOR TESTING SYSTEM

#2
20260071107
2026-03-12

HEAT TRANSFER COMPOSITIONS AND METHODS OF RETROFITTING HEAT TRANSFER SYSTEMS

#3
20260054542
2026-02-26

Autofill Overfill Protection Temperature Sensing Air Conditioning Refrigerant Recharge

#4
20260041945
2026-02-12

INTEGRATED TEMPERATURE CONTROL SYSTEM FOR VEHICLE AND CONTROL METHOD THEREOF

#5
20250354733
2025-11-20

Dispenser and System for Dispensing from a Canister

#6
20250296399
2025-09-25

IDENTIFYING IMPROPERLY INSTALLED EQUIPMENT IN THE HEATING AND COOLING SYSTEM OF A VEHICLE

#7
20250237332
2025-07-24

AIR CONDITIONING SERVICE ADAPTER

#8
20250231086
2025-07-17

System for testing thermal components of a vehicle

#9
20250207009
2025-06-26

HC Refrigerant Blended Gas and Method for Decontaminating an A/C System Using a Hydrocarbon Replacement Refrigerant Blended Gas

#10
20250153536
2025-05-15

SYSTEM AND METHOD FOR TESTING A CABIN AIR QUALITY COMPONENT OF A VEHICLE

#11
20250144971
2025-05-08

APPARATUS AND METHOD FOR EXAMINING AN AIR CONDITIONER FOR A VEHICLE

#12
20250018766
2025-01-16

DEVICE FOR PROTECTING AN AIR CONDITIONING SYSTEM OF A VEHICLE

#13
20240408937
2024-12-12

ELECTRICAL APPARATUS FOR A TRS

#14
20240384905
2024-11-21

SERVICE TOOLS AND SYSTEMS FOR PROCESSING FLUID THROUGH A FLUID ACCESS PORT

#15
20240383309
2024-11-21

HOUSING ASSEMBLY FOR AN HVAC SYSTEM

#16
20240375478
2024-11-14

FILLING DEVICE FOR AN AIR CONDITIONING SYSTEM

#17
20240359529
2024-10-31

APPARATUS, SYSTEM AND METHOD OF ACTIVE NOISE CONTROL (ANC) BASED ON HEATING, VENTILATION AND AIR CONDITIONING (HVAC) CONFIGURATION

#18
20240326551
2024-10-03

METHOD AND TEST ARRANGEMENT FOR TESTING AN AIR-CONDITIONING UNIT

#19
20240166017
2024-05-23

TESTING DEVICE AND METHOD FOR SERVICE LIFE OF AIR-CONDITIONING COMPRESSOR OF NEW ENERGY VEHICLE RUNNING WITH PURE GAS

#20
20240092140
2024-03-21

METHOD FOR DETERMINING AN OUTPUT TEMPERATURE OF A FLUID

#21
20240018438
2024-01-18

COMPOSITIONS, SYSTEM AND METHODS FOR INTRODUCING PAG LUBRICANT OR REFRIGERANT INTO AN AIR-CONDITIONING OR SYSTEM USING LOWER OR LOW GWP REFRIGERANT OR REFRIGERANT BLENDS

#22
20230278394
2023-09-07

MODULES FOR TRANSPORT REFRIGERATION SYSTEM

#23
20230173876
2023-06-08

USER-GUIDED REFRIGERANT RECHARGE FOR VEHICLES

#24
20230140429
2023-05-04

INTEGRATED APPARATUS FOR MEASURING INTERIOR TEMPERATURE AND DUST OF VEHICLE

#25
20230079614
2023-03-16

Management system for cooling and warming box

#26
20230068915
2023-03-02

Transport refrigeration equipment connect to Wi-Fi networks for data transmission to backend

#27
20230014115
2023-01-19

Service cover for filter slot of vehicle air conditioner

#28
20220403279
2022-12-22

COMPOSITIONS, SYSTEM AND METHODS FOR INTRODUCING POE LUBRICANT INTO AN ELECTRIC (HEV, PHEV, EV) AUTOMOTIVE AIR-CONDITIONING/HEATING SYSTEM OR STATIONARY AIR-CONDITIONING/HEATING SYSTEM OR STATIONARY REFRIGERATION SYSTEM USING LOWER OR LOW GWP REFRIGERANT OR REFRIGERANT BLENDS

#29
20220396119
2022-12-15

Device for protecting an air conditioning system of a vehicle

#30
20220388833
2022-12-08

Filling adapter for filling vehicles at assembly lines in the automotive industry

#31
20220388369
2022-12-08

Interface system for connecting a vehicle and a transport climate control system

#32
20220372389
2022-11-24

Compositions, system and methods for introducing PAG lubricant or refrigerant into an air-conditioning or system using lower or low GWP refrigerant or refrigerant blends

#33
20220371399
2022-11-24

Motor support and heating, ventilation and/or air-conditioning device for a motor vehicle

#34
20220324290
2022-10-13

Apparatus, system, and method of Active Acoustic Control (AAC)

#35
20220242193
2022-08-04

Assembly and method for reversing driver's and passenger's sides in a truck cab

#36
20220113211
2022-04-14

LEAK TESTER AND METHOD OF USE ON REFRIGERANT CIRCUIT

#37
20220080803
2022-03-17

Methods and systems for providing feedback for a transport climate control system

#38
20220065832
2022-03-03

Gas detector test and calibration method and apparatus

#39
20210331555
2021-10-28

Heater core and method for servicing a heater core

#40
20210283982
2021-09-16

Heat pump for a motor vehicle and a method of operating the heat pump

#41
20210260957
2021-08-26

Heating, ventilation, and air conditioning system and a method for detecting cabin air filter usage

#42
20210248840
2021-08-12

Vapor cycle machine management system

#43
20210221196
2021-07-22

Apparatus, system and method of active noise control (ANC) in a vehicle

#44
20210139804
2021-05-13

Compositions, system and methods for introducing POE lubricant into an air-conditioning or a refrigeration system

#45
20210129622
2021-05-06

APPARATUS AND SYSTEM FOR AIR CONDITIONING OUTPUT MEASUREMENT AND COOLANT SERVICING

#46
20210122990
2021-04-29

Compositions, system and methods for introducing PAG lubricant or refrigerant into an air-conditioning or system using lower or low GWP refrigerant or refrigerant blends

#47
20210122213
2021-04-29

Apparatus, system and method of active noise control (ANC) based on heating, ventilation and air conditioning (HVAC) configuration

#48
20210070141
2021-03-11

Optimized power distribution to transport climate control systems amongst one or more electric supply equipment stations

#49
20210070139
2021-03-11

Interface system for connecting a vehicle and a transport climate control system

#50
20210048113
2021-02-18

THREADLESS VALVE

#51
20210008957
2021-01-14

Automobile air conditioning unit leak detection device

#52
20210008952
2021-01-14

Climate control method for motor vehicle with removable roof and side doors

#53
20200398635
2020-12-24

Heater core and method for servicing a heater core

#54
20200338954
2020-10-29

Fluid line system for guiding fluid, in particular for a motor vehicle, and air conditioning device for a motor vehicle, in particular a HVAC device

#55
20200338220
2020-10-29

UV-C Illumination System For Disinfection

#56
20200271363
2020-08-27

Refrigerant Charging Safety Valve Assembly

#57
20200207314
2020-07-02

Vehicle fluid fill system

#58
20200108687
2020-04-09

AUTOMATIC TEMPERATURE CONTROL ACTUATOR

#59
20190291538
2019-09-26

INTERIOR ENVIRONMENT ADJUSTING DEVICE, VEHICLE WITH THE SAME, AND INTERIOR ENVIRONMENT ADJUSTING METHOD

#60
20190255909
2019-08-22

Vehicular manipulation apparatus

#61
20190232752
2019-08-01

Automotive Air Conditioning Service Kit With Service Port Caps and Vavles

#62
20190225906
2019-07-25

Compositions, system and methods for introducing PAG lubricant or refrigerant into an air-conditioning or system using lower or low GWP refrigerant or refrigerant blends

#63
20190225905
2019-07-25

Polyol ester compositions

#64
20190225045
2019-07-25

Climate control system and method for motor vehicle with removable roof and side doors

#65
20190186797
2019-06-20

Servicing devices and methods of use thereof

#66
20190168572
2019-06-06

Apparatus and system for air conditioning output measurement and coolant servicing

#67
20190160911
2019-05-30

Air conditioning recharging machine for vehicle air-conditioning system

#68
20190128763
2019-05-02

Determining Displacement From Air Filtration Media

#69
20190126719
2019-05-02

Programmable climate controller for a vehicle

#70
20190113383
2019-04-18

Apparatus and method for weighing contents of a storage tank

#71
20190093930
2019-03-28

Refrigerant recovery and recycling system with serviceable debris filter

#72
20190086234
2019-03-21

SYSTEMS AND METHODS FOR DISPLAYING RESOURCE SAVINGS

#73
20190061465
2019-02-28

Refrigerant charging using weight and flow rate measurements

#74
20190009638
2019-01-10

Process and Device for Monitoring Air Conditioning System

#75
20180361822
2018-12-20

Air duct system and measurement system and method for determining at least one parameter of an air flow emanating from an air outlet

#76
20180361818
2018-12-20

Air ducting system and measuring system for measuring at least one parameter of an air flow emerging from an air vent

#77
20180334011
2018-11-22

System and method for clearing a clogged HVAC drain tube

#78
20180304721
2018-10-25

Tube made of elastomeric material for a system which is on-board of a motor-vehicle

#79
20180297441
2018-10-18

RECREATIONAL VEHICLE AIR CONDITIONING TESTER

#80
20180162194
2018-06-14

Method for operating a filling adapter, and filling adapter for filling refrigerant R744 into vehicle air conditioning systems

#81
20180099540
2018-04-12

Target evaporator outlet temperature maps for vehicle air conditioning control

#82
20180043816
2018-02-15

Performance and position monitoring of a mobile HVAC and R unit

#83
20180010832
2018-01-11

Digital monitoring and measuring air conditioner recharging system

#84
20170368904
2017-12-28

Odor reproducing apparatus of HVAC system for vehicle

#85
20170368903
2017-12-28

Contaminant resistant charge valve

#86
20170336112
2017-11-23

Apparatus and method for indicating status of multi-phase vacuum-assisted recovery of refrigerant

#87
20170336111
2017-11-23

Apparatus and method for a multi-phase vacuum-assisted recovery of refrigerant

#88
20170328619
2017-11-16

OIL REFILL CONTAINER

#89
20170326943
2017-11-16

Vehicle air conditioner device

#90
20170326942
2017-11-16

SYSTEM AND METHOD FOR FLUSHING AND CLEANING AIR CONDITIONING SYSTEM

#91
20170321938
2017-11-09

METHOD AND SYSTEM FOR RECOVERING COOLANT GAS IN AN AIR CONDITIONING SYSTEM

#92
20170320372
2017-11-09

Air conditioner

#93
20170313157
2017-11-02

METHOD FOR CHANGING COOLANT IN A VEHICLE ENGINE

#94
20170225539
2017-08-10

Freon refilling apparatus for vehicles

#95
20170217281
2017-08-03

DEVICE FOR FILLING VEHICLE AIR CONDITIONING SYSTEMS WITH COOLANT R744

#96
20170210199
2017-07-27

Device for filling air-conditioning systems with a coolant in the final assembly of the vehicle

#97
20170191719
2017-07-06

REFRIGERANT MANAGEMENT SYSTEM WITH OPERATIONAL EFFICIENCY IMPROVEMENT DEVICES

#98
20170174042
2017-06-22

BOTTLE ACTUATOR APPARATUS AND SYSTEM

#99
20170158020
2017-06-08

Apparatus for simultaneously measuring interior temperature and fine dust in vehicle

#100
20170113510
2017-04-27

Smart Chip

#101
20170072769
2017-03-16

Dispensing canister apparatus with thermochromic clip

#102
20170057321
2017-03-02

Bottle Actuator Apparatus and System

#103
20170008376
2017-01-12

Vehicle having a refrigerant circuit

#104
20160290694
2016-10-06

Refrigeration hose with multiple access points and method of evacuating an air conditioning or refrigeration unit using the same

#105
20160101665
2016-04-14

Systems and methods for monitoring an air treatment assembly of a vehicle

#106
20150165866
2015-06-18

ASPIRATOR IN-CAR SENSOR MODULE FOR VEHICLE, INSTALLATION STRUCTURE OF IN-CAR SENSOR MODULE AND VEHICLE HAVING THE INSTALLATION STRUCTURE

#107
20150159961
2015-06-11

Arrangement comprising a sealing element and a heat exchanger, in an air channel

#108
20150153084
2015-06-04

Method and equipment for servicing cooling systems in vehicles

#109
20150144757
2015-05-28

Installation frame for heat exchanger

#110
20150083359
2015-03-26

Method for preventing and detecting coolant discharges from complex hydraulic systems

#111
20140345122
2014-11-27

Service port adapter device

#112
20140311217
2014-10-23

Method for detecting fishy water odor from air conditioner, reproducing fishy water odor and preparing corresponding fishy water odor composition

#113
20140290345
2014-10-02

Determining displacement from air filtration media

#114
20140260351
2014-09-18

Method and apparatus for improving the charge accuracy of a refrigerant recovery unit

#115
20140186961
2014-07-03

Method for detecting malodor from air conditioner, reproducing malodor and preparing corresponding malodor composition

#116
20140183412
2014-07-03

Method for detecting sweet odor from air conditioner, reproducing sweet odor and preparing corresponding sweet odor composition

#117
20140170949
2014-06-19

METHOD AND APPARATUS FOR CHECKING TEMPERATURE IN A CLOSED TRAILER

#118
20140165625
2014-06-19

Compositions and methods for injection of sealants and/or drying agents into air conditioning and refrigeration systems

#119
20140137579
2014-05-22

Refrigerant recovery and recharge device

#120
20140074349
2014-03-13

Method and diagnostic tester for detecting a fault in a cooling circuit of a motor vehicle

#121
20140033742
2014-02-06

Service device for vehicle air conditioning systems, and method for operating same, in particular for the self-cleaning type

#122
20130319025
2013-12-05

Refrigerant recovery unit with diagnostic interface

#123
20130205806
2013-08-15

Method and apparatus for improving accuracy of A/C diagnostic tests

#124
20130133344
2013-05-30

Renewal method of air-conditioning unit for vehicle and air-conditioning unit for vehicle

#125
20130118198
2013-05-16

Apparatus and method for identifying and operating air purge in safe mode and having a dip tube

#126
20130118189
2013-05-16

Apparatus and method for identifying and operating air purge in safe mode and having a dip tube

#127
20130032220
2013-02-07

SYSTEM AND A METHOD FOR THE FLUSHING OF AIR CONDITION SYSTEMS

#128
20130014520
2013-01-17

Apparatus to clear oil from the hoses and front end of a recovery recharge machine

#129
20120324920
2012-12-27

Servicing devices and methods of use thereof

#130
20120312047
2012-12-13

Gas analyzer system configured to determine the concentration of a refrigerant gas and/or the concentration of contaminant gases in an automotive air conditioning system

#131
20120297799
2012-11-29

Method and equipment for servicing cooling systems in vehicles

#132
20120291457
2012-11-22

Pressure Decay Leak Check Method and Apparatus

#133
20120272667
2012-11-01

AIR CONDITIONING LUBRICANT DELIVERY VESSEL, METHOD AND SYSTEM

#134
20120266610
2012-10-25

PERFORMANCE AND POSITION MONITORING OF A MOBILE HVAC&R UNIT

#135
20120265460
2012-10-18

Fuel consumption measurement of bus HVAC units

#136
20120247131
2012-10-04

Method for maintaining a vehicle air conditioning unit and service apparatus therefor

#137
20120240601
2012-09-27

Method and apparatus for providing additive fluids to refrigerant circuit

#138
20120227772
2012-09-13

AUTOMATIVE AIR CONDITIONING FLUSH SYSTEM

#139
20120192576
2012-08-02

Systems, methods and apparatus for servicing a refrigeration system

#140
20120186280
2012-07-26

Method and apparatus for clearing oil inject circuit for changing oil types

#141
20120090336
2012-04-19

Method for accurately recharging A/C systems

#142
20120079839
2012-04-05

Vacuum pump oil changing method and apparatus

#143
20120055562
2012-03-08

COMPOSITION AND METHODS FOR INJECTION OF SEALANTS INTO AIR CONDITIONING AND REFRIGERATION SYSTEMS

#144
20120037667
2012-02-16

Method and apparatus for providing additive fluids to refrigerant circuit

#145
20110277641
2011-11-17

Oil migration system

#146
20110203675
2011-08-25

MAINTENANCE APPARATUS AND METHOD FOR AN AIR CONDITIONING SYSTEM OF A MOTOR VEHICLE

#147
20110167841
2011-07-14

COMPOSITIONS AND METHODS FOR INJECTION OF SEALANTS AND/OR DRYING AGENTS INTO AIR CONDITIONING AND REFRIGERATION SYSTEMS

#148
20110146304
2011-06-23

Internal clearing function for a refrigerant recovery/recharge machine

#149
20110061407
2011-03-17

Background tank fill based on refrigerant composition

#150
20100281890
2010-11-11

Refrigerant charging system and method for using vapor-phase refrigerant

#151
20100200109
2010-08-12

COOLANT FILLING APPARATUS FOR A MOTOR VEHICLE

#152
20100186430
2010-07-29

Method and system for detecting low refrigerant charge and air conditioner protection system

#153
20100139296
2010-06-10

Method and apparatus for providing additive fluids to refrigerant circuit

#154
20100063635
2010-03-11

System and method to program air conditioner modules

#155
20100050878
2010-03-04

Oil migration system

#156
20090320518
2009-12-31

REFRIGERANT EXCHANGE ARRANGEMENT

#157
20090314013
2009-12-24

METHOD FOR SERVICING AIR-CONDITIONING SYSTEMS, AND CONTAINER FOR CARRYING IT OUT

#158
20090272131
2009-11-05

Method for using high pressure refrigerant for leak checking a system

#159
20090241560
2009-10-01

Method for recovery and recharge of blend refrigerants with blend sent for reclamation

#160
20090229295
2009-09-17

LEAKAGE TEST IN AN AIR CONDITIONER

#161
20090188271
2009-07-30

Method and apparatus for clearing oil inject circuit for changing oil types

#162
20090188263
2009-07-30

Apparatus to clear oil from the hoses and front end of a recovery recharge machine

#163
20090158756
2009-06-25

Method for accurately recharging A/C systems

#164
20090145143
2009-06-11

Background tank fill based on refrigerant composition

#165
20090113901
2009-05-07

Method and Apparatus for Servicing a Coolant System

#166
20090038377
2009-02-12

Oil migration system

#167
20080276634
2008-11-13

Refrigerant recovery apparatus with variable vacuum time and method

#168
20080265213
2008-10-30

Enhanced leak detection dye carrier

#169
20080229774
2008-09-25

Device for automatic processing of contaminated refrigerant from an air conditioning system

#170
20080216492
2008-09-11

Method and a system for filling a refrigeration system with refrigerant

#171
20080205910
2008-08-28

Component identification system and method

#172
20080098764
2008-05-01

Apparatus for regulating refrigeration systems

#173
20080061259
2008-03-13

ANTI-LEAK ADAPTOR FOR USE IN A VEHICLE AIR CONDITIONING SYSTEM TEST

#174
20080060377
2008-03-13

Composition and methods for injection of sealants into air conditioning and refrigeration systems

#175
20080022701
2008-01-31

Apparatus and Method for Servicing a Coolant System

#176
20080014854
2008-01-17

AIR CONDITIONING SYSTEM, METHOD, AND APPARATUS

#177
20080000254
2008-01-03

Air conditioning service station with electrically driven analog-display pressure gauges

#178
20070266717
2007-11-22

Automatic refill system for an air conditioning system

#179
20070256742
2007-11-08

Dispensing tool assembly for evacuating and/or charging a fluid system

#180
20070125520
2007-06-07

Air conditioner cleaning apparatus and method

#181
20070084223
2007-04-19

Method of liberating and removing trapped refrigerant from the interior of an air conditioning system

#182
20070028635
2007-02-08

Electronic vehicle climate control system with highly integrated multi-function switches

#183
20070012070
2007-01-18

Air-conditioning loop with gas accumulator

#184
20060279081
2006-12-14

Universal connector

#185
20060277935
2006-12-14

Automated hose clearing after refrigerant charging method

#186
20060236705
2006-10-26

Refrigerant charging system and method using cartridges and scale

#187
20060230775
2006-10-19

Refrigerant charging using line having a control valve

#188
20060169351
2006-08-03

Filling tool

#189
20060130511
2006-06-22

Internal clearing function for a refrigerant recovery/recharge machine

#190
20060130510
2006-06-22

Modular recovery apparatus and method

#191
20060118362
2006-06-08

Automated hose clearing after refrigerant charging method and apparatus

#192
20060107675
2006-05-25

Front-end integral air-conditioning unit

#193
20060101839
2006-05-18

Device for measuring pressure in automobile air conditioner and charging same with refrigerant and method of same

#194
20060101835
2006-05-18

Refrigerant charging by optimum performance

#195
20060101834
2006-05-18

Refrigerant charging system and method using vapor-phase refrigerant

#196
20060086123
2006-04-27

Pressure testing and refrigerant recharging conduit assembly for automobiles

#197
20060086122
2006-04-27

Pressure testing and refrigerant recharging hose assembly for automobiles

#198
20060059925
2006-03-23

Process for refrigerant charge level detection using a neural net

#199
20060059924
2006-03-23

Process for refrigerant charge level detection using a neural net having one output neuron

#200
20060049329
2006-03-09

Refrigerant with leak detection dye concentrate

#201
20060010898
2006-01-19

System for refrigerant charging with constant volume tank

#202
20060010889
2006-01-19

Arrangement and method for controlling the discharge of carbon dioxide for air conditioning systems

#203
20060010888
2006-01-19

Refrigerant charging system and method with cartridges

#204
20050274138
2005-12-15

Metal hydride air conditioner

#205
20050268642
2005-12-08

Composition and methods for injection of sealants into air conditioning and refrigeration systems

#206
20050262855
2005-12-01

Method and system for assessing a refrigerant charge level in a vehicle air conditioning system

#207
20050247069
2005-11-10

Air conditioning system charging apparatus

#208
20050217285
2005-10-06

Apparatus and method for servicing a coolant system

#209
20050109050
2005-05-26

Refrigerant charge level determination

#210
20050061014
2005-03-24

Extension for top of refrigerant can for dispensing without a valve

#211
20050056040
2005-03-17

Device for measuring pressure in automobile air conditioner and charging same with refrigerant and method of same

#212
20050039536
2005-02-24

Automobile air conditioning system hand held pressure measuring device

#213
20050039470
2005-02-24

Check device for an air conditioning system of an automobile and an air conditioner compressor

#214
20050016196
2005-01-27

Front-end integral air-conditioning unit