ClassID:

140295

F02G2280/20 - CPC Classification

Classification description:

Output delivery Rotary generators

Recent Application in this class:
#1
20240093660
2024-03-21

Systems and methods utilizing gas temperature as a power source

#2
20240026838
2024-01-25

Systems and methods utilizing gas temperature as a power source

#3
20230204003
2023-06-29

Systems and methods utilizing gas temperature as a power source

#4
20230134721
2023-05-04

Systems and methods utilizing gas temperature as a power source

#5
20230083829
2023-03-16

Systems and methods utilizing gas temperature as a power source

#6
20230014773
2023-01-19

Systems and methods utilizing gas temperature as a power source

#7
20220333548
2022-10-20

Systems and methods utilizing gas temperature as a power source

#8
20210054831
2021-02-25

Carbon negative clean fuel production system

#9
20200208574
2020-07-02

Method for exhaust waste energy recovery at the internal combustion engine polygeneration plant

#10
20190101079
2019-04-04

Method and apparatus for generating electricity utilizing heat from enclosed flares and other combustors

#11
20170122253
2017-05-04

Hot air engine/heat pump

#12
20170009702
2017-01-12

Captive oxygen fuel reactor

#13
20160377025
2016-12-29

Thermal energy recovery system

#14
20160025538
2016-01-28

Flowmeter system

#15
20140352296
2014-12-04

Method and apparatus for operating an internal combustion engine

#16
20130269343
2013-10-17

Vehicle with stirling engine integrated into engine exhaust system

#17
20130031899
2013-02-07

Stirling machine

#18
20110172894
2011-07-14

Method of operation of an electric turbocompounding system

#19
20110095542
2011-04-28

Lubricant free, reduced mass, free-piston, Stirling machine having reciprocating piston drivingly linked to rotary electromagnetic transducer moving in rotational oscillation

#20
20100205956
2010-08-19

Sealed engine/compressor housing comprising an adsorption element

#21
20100180839
2010-07-22

System and method for the co-generation of fuel having a closed-loop energy cycle

#22
20100064682
2010-03-18

Thermal energy recovery system

#23
20090007562
2009-01-08

Dual-function stirling engine system

#24
20080257284
2008-10-23

System and method for the co-generation of fuel having a closed-loop energy cycle

#25
20080148754
2008-06-26

Cryogenic cooling system with energy regeneration

#26
20070289326
2007-12-20

Refrigeration system including refrigeration cycle and rankine cycle

#27
20070251469
2007-11-01

Cogeneration apparatus

#28
20070052508
2007-03-08

Electromagnetic actuator and stirling engine

#29
20070017221
2007-01-25

Operation of an engine

#30
20060260562
2006-11-23

System and method for the co-generation of fuel having a closed-loop energy cycle

#31
20050126624
2005-06-16

Hybrid system for generating power

#32
17578542
2022-06-14

Systems and methods utilizing gas temperature as a power source

#33
14336238
2018-07-31

Standby energy generating system