ClassID:

157839

F24D5/005 - CPC Classification

Classification description:

Hot-air central heating systems ; Exhaust gas central heating systems combined with solar energy

Recent Application in this class:
#1
20260078912
2026-03-19

SOLAR HEATING SYSTEMS AND METHODS FOR PROVIDING DEMAND RESPONSE ASSISTANCE TO ELECTRIC HEAT PUMPS AND WATER HEATERS

#2
20250172297
2025-05-29

AIR SEPARATOR WITHIN A SOLAR AIR COLLECTOR

#3
20250003603
2025-01-02

SYSTEM FOR ADJUSTING AND CONTROLLING TEMPERATURE OF INTELLIGENT NEW ENERGY FARMHOUSE INTEGRATED WITH TUNNEL WIND AND SOLAR ENERGY

#4
20230417425
2023-12-28

Solar phase-change energy storage heating ventilation partition wall and modular heating system thereof

#5
20230090226
2023-03-23

Systems and methods for direct use of solar energy

#6
20220003457
2022-01-06

Passive retrofit solar thermal cladding structure

#7
20210317996
2021-10-14

SOLAR SPACE HEATING COLLECTOR

#8
20210302030
2021-09-30

COMMERCIAL BUILDING SOLAR HEATING SYSTEM

#9
20210148607
2021-05-20

Solar air heater

#10
20210088254
2021-03-25

Solar air heater

#11
20210018224
2021-01-21

Solar air heater

#12
20200182486
2020-06-11

Solar thermal roofing system

#13
20190301749
2019-10-03

Storage-combined cold, heat and power

#14
20190120524
2019-04-25

Solar air heater

#15
20180209665
2018-07-26

Transpired Solar Collector

#16
20180156495
2018-06-07

Modular facade or covering element with use of solar energy for water heating, air conditioning and ventilation

#17
20170336815
2017-11-23

Solar energy space heating thermostatic controller

#18
20170059184
2017-03-02

Solar thermal roofing system

#19
20160273783
2016-09-22

Thermal insulating apparatus and uses thereof

#20
20160069573
2016-03-10

TUBE TYPE SOLAR AIR HEATER

#21
20150247652
2015-09-03

Solar Air Heating/Cooling System

#22
20150107581
2015-04-23

Insulating glass style solar heat collector and building using solar energy for heating and cooling

#23
20120291767
2012-11-22

System and method for temperature regulation

#24
20120055463
2012-03-08

Solar collector reflector system

#25
20120042867
2012-02-23

Re-Exchange Energy-Saving Building System

#26
20110277745
2011-11-17

Heating apparatus using solar energy and method of heating using solar energy

#27
20110259559
2011-10-27

Building heating and cooling system

#28
20110041835
2011-02-24

SOLAR HEAT EXCHANGER

#29
20110041833
2011-02-24

SOLAR HEAT EXCHANGER CONTROLLER

#30
20100242948
2010-09-30

Solar collector-reflector system

#31
20100065040
2010-03-18

Heating and cooling system

#32
20090191806
2009-07-30

Rooftop Air Recirculation Device

#33
20090165483
2009-07-02

Solar air conditioning apparatus

#34
20080098759
2008-05-01

Dualpower temperature regulation system