making use of surplus or waste energy

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2220/00Application

Current Industry

F05D2220/60making use of surplus or waste energy

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Patents Grantslast 30 patents

Information Patent Grant
Pumped heat energy storage system with thermal plant integration
- Patent number 12,173,648
- Issue date Dec 24, 2024
- Malta Inc.
- Benjamin R. Bollinger
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Turbine fracturing equipment
- Patent number 12,078,093
- Issue date Sep 3, 2024
- Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
- Xiaolei Ji
- E21 - EARTH DRILLING MINING
Information Patent Grant
Counter-rotating turbine
- Patent number 12,071,889
- Issue date Aug 27, 2024
- General Electric Company
- Paul Hadley Vitt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Portable electrical energy produced from waste gas or liquid
- Patent number 12,018,569
- Issue date Jun 25, 2024
- Zeeco, Inc.
- Darton J. Zink
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for expanding a fluid
- Patent number 12,000,312
- Issue date Jun 4, 2024
- Atlas Copco Airpower, naamloze vennootschap
- Peter Heirman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pumped heat energy storage system with steam cycle
- Patent number 11,982,228
- Issue date May 14, 2024
- Malta Inc.
- Benjamin R. Bollinger
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Systems and methods of power allocation for hybrid electric archite...
- Patent number 11,970,062
- Issue date Apr 30, 2024
- GE Aviation Systems LLC
- Manish Ashvinkumar Dalal
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy pump
- Patent number 11,952,961
- Issue date Apr 9, 2024
- L. Doug Sheneman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Condenser for hydrogen steam injected turbine engine
- Patent number 11,920,515
- Issue date Mar 5, 2024
- RTX Corporation
- Abbas A. Alahyari
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods for electrical power generation using the energy content of...
- Patent number 11,781,530
- Issue date Oct 10, 2023
- AUSTIN GEOTECH SERVICES, INC.
- Mukul M. Sharma
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Multi-stage turbocharging compressor for fuel cell systems
- Patent number 11,749,818
- Issue date Sep 5, 2023
- ZeroAvia, Inc.
- Valery Miftakhov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air energy storage powered uninterruptible power supply
- Patent number 11,744,047
- Issue date Aug 29, 2023
- Caeli, LLC
- Matthew Douglas Koerner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gas turbine heater
- Patent number 11,680,522
- Issue date Jun 20, 2023
- Dynamo IP Holdings, LLC
- Jason How-Ring Ethier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High pressure liquid air power and storage
- Patent number 11,674,439
- Issue date Jun 13, 2023
- PINTAIL POWER LLC
- William M. Conlon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electric heating systems and methods for gas turbine engines and je...
- Patent number 11,572,836
- Issue date Feb 7, 2023
- Bob Burkett
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Waste heat recovery system with nozzle block including geometricall...
- Patent number 11,560,833
- Issue date Jan 24, 2023
- BorgWarner Inc.
- Frederick Michael Huscher
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Tesla-type turbine, method for operating a Tesla-type turbine, appa...
- Patent number 11,506,057
- Issue date Nov 22, 2022
- Udo Hellwig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods of power allocation for turboprop and turboshaf...
- Patent number 11,448,135
- Issue date Sep 20, 2022
- GE Aviation Systems LLC
- Manish Ashvinkumar Dalal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multi-stage turbocharging compressor for fuel cell systems
- Patent number 11,444,295
- Issue date Sep 13, 2022
- ZeroAvia, Inc.
- Valery Miftakhov
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbine wastewater evaporation system
- Patent number 11,390,538
- Issue date Jul 19, 2022
- WATER EVAPORATION SYSTEMS, LLC
- Bruce Eshelman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Asymmetric propulsion system with heat recovery
- Patent number 11,391,203
- Issue date Jul 19, 2022
- SAFRAN HELICOPTER ENGINES
- Olivier Audrey David Lafargue
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Electric heating systems and methods for gas turbine engines and je...
- Patent number 11,274,603
- Issue date Mar 15, 2022
- Bob Burkett
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Cold-heat power generation device
- Patent number 11,268,439
- Issue date Mar 8, 2022
- Kobe Steel, Ltd.
- Hiroki Saruta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hybrid compressed air energy storage system
- Patent number 11,255,262
- Issue date Feb 22, 2022
- Dresser-Rand Company
- Joseph T. Williams
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Waste heat recovery system with nozzle block including geometricall...
- Patent number 11,156,152
- Issue date Oct 26, 2021
- BorgWarner Inc.
- Frederick Michael Huscher
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Low friction inlet nozzle for a turbo expander
- Patent number 11,143,053
- Issue date Oct 12, 2021
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jingfeng Liu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Aircraft incorporating a thrust recovery system using cabin air
- Patent number 11,085,312
- Issue date Aug 10, 2021
- Airbus Operations S.L.
- Javier Fraile Martin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
High pressure liquid air power and storage
- Patent number 11,073,080
- Issue date Jul 27, 2021
- William M. Conlon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compressed air energy storage power generation apparatus
- Patent number 11,047,302
- Issue date Jun 29, 2021
- Kobe Steel, Ltd.
- Yohei Kubo
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Manufacturing method for turbocharger
- Patent number 11,047,295
- Issue date Jun 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Sadamitsu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PUMPED HEAT ENERGY STORAGE SYSTEM WITH THERMAL PLANT INTEGRATION
- Publication number 20250101912
- Publication date Mar 27, 2025
- Malta Inc.
- Benjamin R. BOLLINGER
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
- Publication number 20240401524
- Publication date Dec 5, 2024
- DOOSAN ENERBILITY CO, LTD.
- Byoung Gu BAK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
A DEVICE TO PRODUCE HIGHER PRESSURE AND TEMPERATURE IN A GAS
- Publication number 20240328353
- Publication date Oct 3, 2024
- Hyper Energy Australia Pty Ltd
- Åge Jørgen SKOMSVOLD
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LIQUID AIR POWER AND STORAGE
- Publication number 20240328350
- Publication date Oct 3, 2024
- PINTAIL POWER LLC
- William M. CONLON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PUMPED HEAT ENERGY STORAGE SYSTEM WITH STEAM CYCLE
- Publication number 20240301821
- Publication date Sep 12, 2024
- Malta Inc.
- Benjamin R. BOLLINGER
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
A Process and System for Producing Hydrogen
- Publication number 20240295033
- Publication date Sep 5, 2024
- Volt Power Group Limited
- Tim BANNER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ENGINE CASING WASTE HEAT RECIRCULATION LOOP AND ASSOCIATED METHOD
- Publication number 20240254926
- Publication date Aug 1, 2024
- GENERAL ELECTRIC COMPANY
- Rodrigo Rodriguez Erdmenger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
POWER GENERATION SYSTEM, METHOD FOR DYNAMICALLY ADJUSTING A POWER G...
- Publication number 20240167417
- Publication date May 23, 2024
- Marvel-Tech Ltd.
- Gang LIN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPOUNDED TURBO POWER UNIT WITH BOOST COMBUSTOR
- Publication number 20240151179
- Publication date May 9, 2024
- Raytheon Technologies Corporation
- Steven W. Burd
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BOTTOMING CYCLE FOR WASTE HEAT RECOVERY AND ENGINE COOLING
- Publication number 20240084731
- Publication date Mar 14, 2024
- RTX Corporation
- Alan Retersdorf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POWER CONVERSION SYSTEM INCLUDING ENGINE AND HEAT EXCHANGER
- Publication number 20230392545
- Publication date Dec 7, 2023
- Claudio Filippone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PORTABLE COMBINATION STOVE AND SPACE HEATER
- Publication number 20230366558
- Publication date Nov 16, 2023
- InstaFire, LLC
- Garold H. Williams
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONDENSER FOR HYDROGEN STEAM INJECTED TURBINE ENGINE
- Publication number 20230366351
- Publication date Nov 16, 2023
- Raytheon Technologies Corporation
- Abbas A. Alahyari
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COUNTER-ROTATING TURBINE
- Publication number 20230340906
- Publication date Oct 26, 2023
- GENERAL ELECTRIC COMPANY
- Paul Hadley Vitt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RECUPERATOR FOR A GAS TURBINE ENGINE
- Publication number 20230123766
- Publication date Apr 20, 2023
- BLADON JETS HOLDINGS LIMITED
- Phillip HEWARD
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-STAGE POWER GENERATION USING BYPRODUCTS FOR ENHANCED GENERATION
- Publication number 20220389844
- Publication date Dec 8, 2022
- BJ Energy Solutions, LLC
- Warren Zemlak
- E21 - EARTH DRILLING MINING
Information Patent Application
HEAT TRANSFER SYSTEMS FOR CRITICAL POWER APPLICATIONS
- Publication number 20220356838
- Publication date Nov 10, 2022
- Caeli, LLC
- Matthew Douglas Koerner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Turbine Fracturing Equipment
- Publication number 20220341358
- Publication date Oct 27, 2022
- YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
- Xiaolei JI
- E21 - EARTH DRILLING MINING
Information Patent Application
AIRCRAFT POWERPLANT COMPRISING A RECUPERATIVE CLOSED-CYCLE ARRANGEMENT
- Publication number 20220298967
- Publication date Sep 22, 2022
- ITP ENGINES UK LTD
- Quentin Luc BALANDIER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR ENERGY STORAGE POWERED UNINTERRUPTIBLE POWER SUPPLY
- Publication number 20220272871
- Publication date Aug 25, 2022
- Caeli, LLC
- Matthew Douglas Koerner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENERGY PUMP
- Publication number 20220154669
- Publication date May 19, 2022
- L. Doug Sheneman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electric Heating Systems and Methods for Gas Turbine Engines and Je...
- Publication number 20220056843
- Publication date Feb 24, 2022
- Bob Burkett
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PUMPED HEAT ENERGY STORAGE SYSTEM WITH THERMAL PLANT INTEGRATION
- Publication number 20220049652
- Publication date Feb 17, 2022
- Malta Inc.
- Benjamin R. Bollinger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PUMPED HEAT ENERGY STORAGE SYSTEM WITH STEAM CYCLE
- Publication number 20220049653
- Publication date Feb 17, 2022
- Malta Inc.
- Benjamin R. Bollinger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEMS AND METHODS OF POWER ALLOCATION FOR TURBOPROP AND TURBOSHAF...
- Publication number 20220025820
- Publication date Jan 27, 2022
- GE AVIATION SYSTEMS LLC
- Manish Ashvinkumar Dalal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WASTE HEAT RECOVERY SYSTEM WITH NOZZLE BLOCK INCLUDING GEOMETRICALL...
- Publication number 20220018281
- Publication date Jan 20, 2022
- BorgWarner Inc.
- Frederick Michael Huscher
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TURBINE WASTEWATER EVAPORATION SYSTEM
- Publication number 20210380436
- Publication date Dec 9, 2021
- WATER EVAPORATION SYSTEMS, LLC
- Bruce Eshelman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH PRESSURE LIQUID AIR POWER AND STORAGE
- Publication number 20210348558
- Publication date Nov 11, 2021
- William M. CONLON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYBRID COMPRESSED AIR ENERGY STORAGE SYSTEM
- Publication number 20210332752
- Publication date Oct 28, 2021
- Dresser-Rand Company
- Joseph T. Williams
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ASYMMETRIC PROPULSION SYSTEM WITH HEAT RECOVERY
- Publication number 20210246827
- Publication date Aug 12, 2021
- SAFRAN HELICOPTER ENGINES
- Olivier Audrey David LAFARQUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

making use of surplus or waste energy

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pumped heat energy storage system with thermal plant integration

Turbine fracturing equipment

Counter-rotating turbine

Portable electrical energy produced from waste gas or liquid

Device for expanding a fluid

Pumped heat energy storage system with steam cycle

Systems and methods of power allocation for hybrid electric archite...

Energy pump

Condenser for hydrogen steam injected turbine engine

Methods for electrical power generation using the energy content of...

Multi-stage turbocharging compressor for fuel cell systems

Air energy storage powered uninterruptible power supply

Gas turbine heater

High pressure liquid air power and storage

Electric heating systems and methods for gas turbine engines and je...

Waste heat recovery system with nozzle block including geometricall...

Tesla-type turbine, method for operating a Tesla-type turbine, appa...

Systems and methods of power allocation for turboprop and turboshaf...

Multi-stage turbocharging compressor for fuel cell systems

Turbine wastewater evaporation system

Asymmetric propulsion system with heat recovery

Electric heating systems and methods for gas turbine engines and je...

Cold-heat power generation device

Hybrid compressed air energy storage system

Waste heat recovery system with nozzle block including geometricall...

Low friction inlet nozzle for a turbo expander

Aircraft incorporating a thrust recovery system using cabin air

High pressure liquid air power and storage

Compressed air energy storage power generation apparatus

Manufacturing method for turbocharger

Patents Applicationslast 30 patents

PUMPED HEAT ENERGY STORAGE SYSTEM WITH THERMAL PLANT INTEGRATION

GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM

A DEVICE TO PRODUCE HIGHER PRESSURE AND TEMPERATURE IN A GAS

LIQUID AIR POWER AND STORAGE

PUMPED HEAT ENERGY STORAGE SYSTEM WITH STEAM CYCLE

A Process and System for Producing Hydrogen

ENGINE CASING WASTE HEAT RECIRCULATION LOOP AND ASSOCIATED METHOD

POWER GENERATION SYSTEM, METHOD FOR DYNAMICALLY ADJUSTING A POWER G...

COMPOUNDED TURBO POWER UNIT WITH BOOST COMBUSTOR

BOTTOMING CYCLE FOR WASTE HEAT RECOVERY AND ENGINE COOLING

POWER CONVERSION SYSTEM INCLUDING ENGINE AND HEAT EXCHANGER

PORTABLE COMBINATION STOVE AND SPACE HEATER

CONDENSER FOR HYDROGEN STEAM INJECTED TURBINE ENGINE

COUNTER-ROTATING TURBINE

RECUPERATOR FOR A GAS TURBINE ENGINE

MULTI-STAGE POWER GENERATION USING BYPRODUCTS FOR ENHANCED GENERATION

HEAT TRANSFER SYSTEMS FOR CRITICAL POWER APPLICATIONS

Turbine Fracturing Equipment

AIRCRAFT POWERPLANT COMPRISING A RECUPERATIVE CLOSED-CYCLE ARRANGEMENT

AIR ENERGY STORAGE POWERED UNINTERRUPTIBLE POWER SUPPLY

ENERGY PUMP

Electric Heating Systems and Methods for Gas Turbine Engines and Je...

PUMPED HEAT ENERGY STORAGE SYSTEM WITH THERMAL PLANT INTEGRATION

PUMPED HEAT ENERGY STORAGE SYSTEM WITH STEAM CYCLE

SYSTEMS AND METHODS OF POWER ALLOCATION FOR TURBOPROP AND TURBOSHAF...

WASTE HEAT RECOVERY SYSTEM WITH NOZZLE BLOCK INCLUDING GEOMETRICALL...

TURBINE WASTEWATER EVAPORATION SYSTEM

HIGH PRESSURE LIQUID AIR POWER AND STORAGE

HYBRID COMPRESSED AIR ENERGY STORAGE SYSTEM

ASYMMETRIC PROPULSION SYSTEM WITH HEAT RECOVERY