F02G2280/10 - CPC Classification Index

#1

20260092576

2026-04-02

HOT-GAS FREE-PISTON STIRLING ENGINE WITH EFFICIENT HOT AIR INLET

#2

20250043746

2025-02-06

AN ALPHA TYPE STIRLING ENGINE

#3

20230228229

2023-07-20

Constant density heat exchanger and system for energy conversion

#4

20230019495

2023-01-19

Energy conversion apparatus

#5

20220290630

2022-09-15

Monolithic heat-exchanger bodies

#6

20220213847

2022-07-07

System and apparatus for energy conversion

#7

20220195959

2022-06-23

Engine apparatus and method for operation

#8

20220034281

2022-02-03

Energy conversion apparatus

#9

20210381467

2021-12-09

Constant density heat exchanger and system for energy conversion

#10

20210062756

2021-03-04

Monolithic heat-exchanger bodies

#11

20200370509

2020-11-26

Monolithic heater bodies

#12

20200370508

2020-11-26

Monolithic combustor bodies

#13

20200370505

2020-11-26

Energy conversion apparatus

#14

20200370504

2020-11-26

Energy conversion apparatus and control system

#15

20200370503

2020-11-26

Constant density heat exchanger and system for energy conversion

#16

20200370446

2020-11-26

Energy conversion apparatus

#17

20190131849

2019-05-02

Toroidal spiral cascading of multiple heat engine stages in traveling wave thermoacoustic engines

#18

20180106241

2018-04-19

STIRLING ENGINE FOR AN EMISSION-FREE AIRCRAFT

#19

20160298878

2016-10-13

Four-process cycle for a Vuilleumier heat pump

#20

20160281638

2016-09-29

Stirling engine with regenerator internal to the displacer piston and integral geometry for heat transfer and fluid flow

#21

20160025075

2016-01-28

Stirling engine for an emission-free aircraft

#22

20150171706

2015-06-18

Electromechanical transducer

#23

20140209067

2014-07-31

System and method for electrically-coupled heat engine and thermal cycle

#24

20140026553

2014-01-30

Stirling engine with regenerator internal to the displacer piston and integral geometry for heat transfer and fluid flow

#25

20140015497

2014-01-16

Balancing vibrations at harmonic frequencies by injecting harmonic balancing signals into the armature of a linear motor/alternator coupled to a Stirling machine

#26

20130180238

2013-07-18

Beta Free Piston Stirling Engine In Free Casing Configuration Having Power Output Controlled By Controlling Casing Amplitude Of Reciprocation

#27

20130074490

2013-03-28

STIRLING CYCLE ENGINE

#28

20130042607

2013-02-21

Free-piston stirling machine in an opposed piston gamma configuration having improved stability, efficiency and control

#29

20130031899

2013-02-07

Stirling machine

#30

20120144821

2012-06-14

Free-piston stirling machine for extreme temperatures

#31

20110252811

2011-10-20

Travelling wave thermoacoustic piezoelectric system for generating electrical energy from heat energy

#32

20110252809

2011-10-20

Standing wave thermoacoustic piezoelectric system and apparatus for generating electrical energy from heat energy

#33

20110174271

2011-07-21

System and method for electrically-coupled heat engine and thermal cycle

#34

20110056196

2011-03-10

Bearing support system for free-piston stirling machines

#35

20110030367

2011-02-10

Linear multi-cylinder stirling cycle machine

#36

20110012366

2011-01-20

Stirling Machine

#37

20100236502

2010-09-23

Vehicle cooling controller and cooling control method

#38

20100192566

2010-08-05

Engine for utilizing thermal energy to generate electricity

#39

20100176591

2010-07-15

RECIPROCATING PISTON MACHINE WITH OSCILLATING BALANCING ROTORS

#40

20100141056

2010-06-10

RECIPROCATING ENGINE

#41

20100127506

2010-05-27

System and method for electrically-coupled thermal cycle

#42

20100115942

2010-05-13

System and method for electrically-coupled thermal cycle

#43

20100115941

2010-05-13

System and method for electrically-coupled thermal cycle

#44

20090314252

2009-12-24

COMBUSTION ENGINE WITH SELF-IGNITION OF AIR-AND-FUEL MIXTURE

#45

20090229268

2009-09-17

COGENERATION SYSTEM

#46

20090206667

2009-08-20

Hybrid electrical power source combining stirling engine driven alternator with supplementing electrical energy storage

#47

20090193805

2009-08-06

Stirling cycle engine

#48

20090133397

2009-05-28

Free piston stirling engine

#49

20090039655

2009-02-12

Resonant stator balancing of free piston machine coupled to linear motor or alternator

#50

20080309095

2008-12-18

Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator

#51

20080303289

2008-12-11

Controller computing a virtual tuning capacitor for controlling a free-piston stirling engine driving a linear alternator

#52

20080295511

2008-12-04

Connection of a free-piston stirling machine and a load or prime mover permitting differing amplitudes of reciprocation

#53

20080282694

2008-11-20

Stirling engine

#54

20080282693

2008-11-20

Stirling engine

#55

20080122408

2008-05-29

Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator

#56

20080047265

2008-02-28

Linear free piston Stirling machine

#57

20070277521

2007-12-06

Stirling engine

#58

20070169476

2007-07-26

System and method for electrically-coupled thermal cycle

#59

20070151239

2007-07-05

Stirling engine

#60

20070089410

2007-04-26

Stirling engine

#61

20060220473

2006-10-05

Linear motor and process for manufacturing the same, linear compressor, and stirling engine

#62

20060119103

2006-06-08

Method and apparatus for solar power conversion

#63

20060066107

2006-03-30

Method and apparatus for solar power conversion

#64

20060048510

2006-03-09

Double acting thermodynamically resonant free-piston multicylinder stirling system and method

#65

20050268604

2005-12-08

Stirling cycle engine

#66

20050072148

2005-04-07

Power unit with reciprocating linear movement based on stirling motor, and method used in said power plant

#67

20050028520

2005-02-10

Free piston stirling engine control