F01K27/005 - CPC Classification Index

#1

20250215813

2025-07-03

HEAT ENGINE

#2

20250101889

2025-03-27

THERMAL ENERGY SYSTEM AND METHOD

#3

20240200474

2024-06-20

Heat engine

#4

20230358184

2023-11-09

SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION

#5

20230279787

2023-09-07

Heat engine

#6

20220205432

2022-06-30

Thermal buoyant high efficient system

#7

20220090546

2022-03-24

System, apparatus and method for clean, multi-energy generation

#8

20210332723

2021-10-28

Machine for converting residual heat into mechanical energy

#9

20210301740

2021-09-30

System, apparatus and method for clean, multi-energy generation

#10

20210285342

2021-09-16

THE METHOD OF CONVERSION OF THERMAL ENERGY INTO MECHANICAL ENERGY AND A THERMO-HYDRODYNAMIC CONVERTER

#11

20210003081

2021-01-07

System, apparatus and method for clean, multi-energy generation

#12

20190112992

2019-04-18

System, apparatus and method for clean, multi-energy generation

#13

20180371959

2018-12-27

Balanced-pressure multi-compartment vessel, thermodynamic energy converter and operating method

#14

20180209308

2018-07-26

System and method for free-piston power generation based on thermal differences

#15

20180128249

2018-05-10

Transient Liquid Pressure Power Generation Systems and Associated Devices and Methods

#16

20180030860

2018-02-01

DEVICE FOR THE TRANSMISSION OF KINETIC ENERGY FROM A WORKING FLUID TO A RECEIVING FLUID

#17

20170292411

2017-10-12

Method of and Apparatus For Improved Utilization of the Thermal Energy Contained in a Gaseous Medium

#18

20170241671

2017-08-24

SYSTEM AND METHOD FOR HARVESTING SOLAR THERMAL ENERGY

#19

20160333748

2016-11-17

METHOD AND A SYSTEM FOR DRIVING A TURBINE

#20

20160230609

2016-08-11

High-efficiency power generation system

#21

20160223208

2016-08-04

Trigeneration energy supply system

#22

20160130986

2016-05-12

POWER CONDITIONING AND ENERGY STORAGE DEVICE USING HYDRAULIC-PNEUMATIC SEQUENTIALLY FIRED PULSE FORMING NETWORKS

#23

20160040560

2016-02-11

Power Generation by Converting Low Grade Thermal Energy to Hydropower

#24

20150354398

2015-12-10

Concentrating conventional thermal or thermodynamic solar power plant

#25

20150192113

2015-07-09

Power generating system utilizing ambient temperature

#26

20150113968

2015-04-30

Transient liquid pressure power generation systems and associated devices and methods

#27

20150068206

2015-03-12

Kinematically independent, thermo-hydro-dynamic turbocompound generator

#28

20140373527

2014-12-25

Pressurized-gas powered compressor and system comprising same

#29

20140238021

2014-08-28

Generator

#30

20140238011

2014-08-28

Two-stage thermal hydraulic engine for smooth energy conversion

#31

20140075946

2014-03-20

Hydroelectric Power Generation Device

#32

20130340433

2013-12-26

Transient liquid pressure power generation systems and associated devices and methods

#33

20130001959

2013-01-03

Linear power generator

#34

20120297761

2012-11-29

Method of conversion of heat into fluid power and device for its implementation

#35

20120279205

2012-11-08

INTERNAL COMBUSTION ENGINES

#36

20120198843

2012-08-09

Regenerative assisted turbocharger system

#37

20120079826

2012-04-05

WATER CIRCULATION POWER GENERATION SYSTEM FOR ENERGY RECOVERY

#38

20120079825

2012-04-05

Generator

#39

20120047894

2012-03-01

System, apparatus and method for clean, multi-energy generation

#40

20110308248

2011-12-22

PRESSURIZED-GAS POWERED COMPRESSOR AND SYSTEM COMPRISING SAME

#41

20110167825

2011-07-14

Plant for producing cold, heat and/or work

#42

20110146275

2011-06-23

High efficiency processes and inventions for producing continuing work from transient liquid pressures in a confined liquid

#43

20110144921

2011-06-16

GREENHOUSE GAS EMISSION TRADING SYSTEM, GREENHOUSE GAS EMISSION TRADING APPARATUS, GREENHOUSE GAS EMISSION TRADING METHOD AND PROGRAM

#44

20110133113

2011-06-09

"MALONE" ENGINE WITH CARBON DIOXIDE IN LIQUID SOLUTION

#45

20110041499

2011-02-24

Low differential temperature rotary engines

#46

20110041489

2011-02-24

METHOD AND AN APPARATUS FOR PRODUCING LIQUID FLOW IN A PIPELINE

#47

20110012370

2011-01-20

System for the transport of an ore pulp in a line system located along a gradient, and components of such a system

#48

20110000212

2011-01-06

METHOD, DEVICE AND SYSTEM FOR IMPRESSING ENERGY INTO A MEDIUM

#49

20100287929

2010-11-18

Heat engine

#50

20100281867

2010-11-11

METHOD AND APPARATUS FOR RECOVERING ENERGY FROM DRIVING ENGINES

#51

20100263378

2010-10-21

INSTALLATION AND METHOD FOR THE CONVERSION OF HEAT INTO MECHANICAL ENERGY

#52

20100212319

2010-08-26

Method and apparatus for generating power utilizing forward osmosis

#53

20100199667

2010-08-12

POWER GENERATION METHODS AND SYSTEMS

#54

20100199652

2010-08-12

Multistage hydraulic gas compression/expansion systems and methods

#55

20100089058

2010-04-15

Combustion Powered Hydroelectric Sequential Turbines

#56

20100031653

2010-02-11

Method and device for the utilization of supercritical subsurface steam in combination with supercritical thermal and hydraulic power stations

#57

20100011760

2010-01-21

Hydraulic heat engine utilizing heat of compression and having independent control loop

#58

20090288410

2009-11-26

Method, device, and system for converting energy

#59

20090229265

2009-09-17

Method and Device for Converting Thermal Energy Into Mechanical Work

#60

20090217667

2009-09-03

External combustion engine

#61

20090071902

2009-03-19

Hybrid RO/PRO system

#62

20080307790

2008-12-18

Steam engine

#63

20080307785

2008-12-18

Power Transfer

#64

20080016867

2008-01-24

System for converting thermal to motive energy

#65

20070284177

2007-12-13

Pressurized fluid-based power system for devices, such as vehicle drivetrains

#66

20070101989

2007-05-10

Apparatus and method for the conversion of thermal energy sources including solar energy

#67

20070044473

2007-03-01

Fluid pump and Rankine cycle system

#68

20060254277

2006-11-16

Micro-machine and a method of powering a micro-machine

#69

20060059912

2006-03-23

Vapor pump power system

#70

20050257526

2005-11-24

Steam engine

#71

20050257525

2005-11-24

Steam engine

#72

20050257524

2005-11-24

Steam engine

#73

20050252212

2005-11-17

Micro-machine and a method of powering a micro-machine

#74

20050166869

2005-08-04

Liquid piston internal combustion power system

#75

15724572

2018-02-20

Systems and methods of converting heat to electrical power

#76

15483225

2017-10-17

Systems and methods of converting heat to electrical power