ClassID:

140253

F02G2256/00 - CPC Classification

Classification description:

Coolers

Sub-classes:
Recent Application in this class:
#1
20250347257
2025-11-13

THERMAL OSCILLATION SYSTEMS

#2
20240426259
2024-12-26

THERMAL OSCILLATION SYSTEMS

#3
20240093660
2024-03-21

Systems and methods utilizing gas temperature as a power source

#4
20240026838
2024-01-25

Systems and methods utilizing gas temperature as a power source

#5
20230204003
2023-06-29

Systems and methods utilizing gas temperature as a power source

#6
20230134721
2023-05-04

Systems and methods utilizing gas temperature as a power source

#7
20230083829
2023-03-16

Systems and methods utilizing gas temperature as a power source

#8
20230014773
2023-01-19

Systems and methods utilizing gas temperature as a power source

#9
20220333548
2022-10-20

Systems and methods utilizing gas temperature as a power source

#10
20220316424
2022-10-06

Systems and methods utilizing gas temperature as a power source

#11
20220154669
2022-05-19

Energy pump

#12
20220042478
2022-02-10

Dual stirling cycle liquid air battery

#13
20200291888
2020-09-17

Actuator device utilizing radiative cooling

#14
20160025036
2016-01-28

Coolant penetrating cold-end pressure vessel

#15
20150315997
2015-11-05

Valved Stirling engine with improved efficiency

#16
20150101324
2015-04-16

Valved stirling engine with improved efficiency

#17
20130091839
2013-04-18

Power recovery system

#18
20130081390
2013-04-04

Vaporization method and vaporization apparatus used for vaporization method, and vaporization system provided with vaporization apparatus

#19
20120227403
2012-09-13

Coolant penetrating cold-end pressure vessel

#20
20120012289
2012-01-19

Annular axial flow ribbed heat exchanger

#21
20110100738
2011-05-05

Engine assembly for a motor vehicle in general and particularly for an urban motor vehicle

#22
20080092536
2008-04-24

Coolant penetrating cold-end pressure vessel

#23
17578542
2022-06-14

Systems and methods utilizing gas temperature as a power source

#24
17578520
2022-05-10

Systems and methods utilizing gas temperature as a power source