ClassID:

159142

F25B27/002 - CPC Classification

Classification description:

Machines, plants or systems, using particular sources of energy using solar energy

Sub-classes:
Recent Application in this class:
#1
20250277608
2025-09-04

RANKINE ENERGY SYSTEM BASED ON SOLAR POWER

#2
20250271184
2025-08-28

SOLAR ENERGY SYSTEM WITH RANKINE CYCLE

#3
20250271183
2025-08-28

BATTERY POWERED HYBRID TRANSPORT REFRIGERATION UNIT

#4
20250251178
2025-08-07

SOLAR POWER ENERGY SYSTEM WITH RANKINE ENGINE

#5
20250207840
2025-06-26

Portable Electric Cooler

#6
20250198664
2025-06-19

Cooling system, compressor system and solar tracking device

#7
20250137732
2025-05-01

Energy Transfer System with Underground Thermal Storage and Corresponding Method

#8
20250035347
2025-01-30

SYSTEMS AND METHODS FOR TEMPERATURE CONTROL OF CONSUMER PRODUCTS

#9
20240318842
2024-09-26

SOLAR HEATING FOR REFRIGERATION AND FLUID HEATING DEVICES

#10
20240200835
2024-06-20

SOLAR POWERED REFRIGERATION SYSTEMS

#11
20240068713
2024-02-29

PORTABLE HEATER AND COOLER

#12
20230406060
2023-12-21

Arrangement for a vehicle roof, and vehicle roof for a motor vehicle

#13
20230204264
2023-06-29

Air conditioning system

#14
20230091460
2023-03-23

Cooling device

#15
20230020511
2023-01-19

Dual-mode heating and cooling devices and related systems and methods

#16
20220209708
2022-06-30

Solar energy roof tile, solar energy system and method for obtaining energy from solar radiation

#17
20220034556
2022-02-03

Subway hybrid-energy multifunctional-end-integrated heat pump system and method

#18
20210356181
2021-11-18

APPARATUS AND METHOD FOR RADIATIVE COOLING

#19
20210108835
2021-04-15

MOBILE COOLING SYSTEM WITH VARIABLE SPEED FAN

#20
20210102764
2021-04-08

System and method for managing source fluid

#21
20200292223
2020-09-17

Portable refrigeration apparatus

#22
20200240678
2020-07-30

Thermal management system

#23
20200187615
2020-06-18

MULTI-FUNCTIONAL ELECTRIC COOLER

#24
20200079172
2020-03-12

APPARATUS FOR A PRE-TEMPERATURE ALTERATION FOR AN AUTOMOTIVE

#25
20190285320
2019-09-19

HEATING-COOLING DEVICE WITH NO POWER GRID

#26
20190145673
2019-05-16

Cooling device

#27
20190049160
2019-02-14

SOLAR COOLING SYSTEM

#28
20190003757
2019-01-03

Portable refrigerator and method of using

#29
20180331541
2018-11-15

Energy Gateway, Household Appliance, Direct-Current Micro-Grid System and Energy Management Method Therefor

#30
20180266712
2018-09-20

SOLAR HEATING FOR REFRIGERATION AND FLUID HEATING DEVICES

#31
20180172318
2018-06-21

Induced groundwater flow closed loop geothermal system

#32
20180106509
2018-04-19

BACKPACK FOR USE WITH A PORTABLE SOLAR POWERED REFRIGERATION BOX AND WATER GENERATOR

#33
20180051918
2018-02-22

Solar drink holder system and method

#34
20180031286
2018-02-01

Closed loop solar refrigeration system

#35
20180015807
2018-01-18

VEHICLE WINDOW MOUNTED DISCRETE COOLING ASSEMBLY

#36
20170299237
2017-10-19

SOLAR-POWERED SYSTEM

#37
20170219257
2017-08-03

Solar refrigeration system with a closed refrigerant loop

#38
20170184329
2017-06-29

Hybrid solar heat absorption cooling system

#39
20170176061
2017-06-22

PORTABLE COOLING UNIT

#40
20170146287
2017-05-25

Deployable temperature controlled shed with remote management

#41
20170082344
2017-03-23

Portable refrigeration apparatus

#42
20160297384
2016-10-13

Vehicle-borne Solar Cold Storage System

#43
20160200179
2016-07-14

Eco-humidifier for vehicle

#44
20160195313
2016-07-07

Solar cooling system

#45
20160079915
2016-03-17

Hybrid supplemental solar energy collection and dissipation system with one or more heat pumps

#46
20160050998
2016-02-25

Energy attachment for a helmet

#47
20150285540
2015-10-08

Device for heating and/or cooling a chamber

#48
20150267945
2015-09-24

Solar-biomass complementary thermal energy supply system

#49
20150233606
2015-08-20

Solar thermal absorber element

#50
20150188388
2015-07-02

Facility for transforming heat energy

#51
20150176873
2015-06-25

Solar-powered air conditioning system

#52
20150159914
2015-06-11

Solar energy system

#53
20150159885
2015-06-11

Solar energy system

#54
20140338331
2014-11-20

Distributed combined cooling, heating and power generating apparatus and method with internal combustion engine by combining solar energy and alternative fuel

#55
20140202184
2014-07-24

METHOD FOR THE CONVERSION OF ENERGY AND ENERGY CONVERTER

#56
20140190195
2014-07-10

Solar energy air conditioning system with storage capability

#57
20140157794
2014-06-12

Solar Powered Refrigerated Container

#58
20140125060
2014-05-08

Solar energy driven system for heating, cooling, and electrical power generation incorporating combined solar thermal and photovoltaic arrangements

#59
20140123644
2014-05-08

Heat-electricity combined production system that utilizes solar energy and geothermal heat

#60
20140116077
2014-05-01

Solar auxiliary power systems for vehicles

#61
20130305754
2013-11-21

METHODS AND SYSTEMS FOR NATURALLY-POWERED RAINWATER MIST COOLING

#62
20130220591
2013-08-29

Heat pump operation method and heat pump system

#63
20130205778
2013-08-15

THERMAL SOLAR ABSORBER SYSTEM GENERATING HEAT AND ELECTRICITY

#64
20120247134
2012-10-04

Heat pump with integral solar collector

#65
20120193912
2012-08-02

Thermal Transformer

#66
20120131941
2012-05-31

System and method for increasing the efficiency of a solar heating system

#67
20120116594
2012-05-10

JET PUMP SYSTEM FOR HEAT AND COLD MANAGEMENT, APPARATUS, ARRANGEMENT AND METHODS OF USE

#68
20120096885
2012-04-26

SOLAR POWERED VEHICLE AIR-CONDITIONING SYSTEM

#69
20120023982
2012-02-02

Waste heat air conditioning system

#70
20110289935
2011-12-01

Thermal Power Plant, in Particular Solar Thermal Power Plant

#71
20110247356
2011-10-13

Container for storing articles at a predetermined temperature

#72
20110126583
2011-06-02

LIQUID CO2 PASSIVE SUBCOOLER

#73
20110048062
2011-03-03

Portable Cooling Unit

#74
20110030404
2011-02-10

HEAT PUMP WITH INTGERAL SOLAR COLLECTOR

#75
20110005235
2011-01-13

Air conditioning system and method of using solar cell

#76
20100263708
2010-10-21

Method for powering a liftgate with solar energy

#77
20100263703
2010-10-21

Method for generating electricity from solar panels

#78
20100242517
2010-09-30

Solar Photovoltaic Closed Fluid Loop Evaporative Tower

#79
20100192602
2010-08-05

ABSORPTION COOLING SYSTEM AND COOLING METHOD

#80
20100162729
2010-07-01

Liquid CO2 Passive Subcooler

#81
20100107633
2010-05-06

Solar and wind hybrid powered air-conditioning/refrigeration, space-heating, hot water supply and electricity generation system

#82
20090277187
2009-11-12

Solar-powered refrigerated container

#83
20090058352
2009-03-05

Cold storage device capable of collecting solar power

#84
20090025411
2009-01-29

Solar powered cooler

#85
20080251125
2008-10-16

PHOTOELECTRIC CONVERSION STRUCTURE AND TEMPERATURE CONTROL SYSTEM USING THE SAME

#86
20080047285
2008-02-28

Solar air conditioning system

#87
20080031483
2008-02-07

Insulated cooler with internal audio system docking station and integral speakers

#88
20070214815
2007-09-20

Integrated Thermal System

#89
20070157922
2007-07-12

Integrated electrical and thermal energy solar cell system

#90
20070131716
2007-06-14

Solar panel and water dispenser

#91
20060283404
2006-12-21

Auxiliary device for a hot water device

#92
20050011199
2005-01-20

Reliable outdoor instrument cooling system

#93
18617355
2025-08-12

Mobile distributed energy resource transport system and methods of use

#94
15809996
2019-08-27

Solar energy-storage cooler and associated methods

#95
15495872
2018-10-16

Helmet with energy attachment

#96
15495865
2018-11-06

Energy attachment for a helmet

#97
15096909
2017-06-06

Thermal-compression refrigeration system

#98
14266828
2016-07-12

Transportation refrigeration system with integrated power generation and energy storage

#99
14172822
2016-02-23

System and method for increasing the efficiency of a solar heating system