by varying liquid flow

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03BMACHINES OR ENGINES FOR LIQUIDS F03B15/00Controlling

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F03B15/02by varying liquid flow

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Patents Grantslast 30 patents

Information Patent Grant
Method for starting a turbine in a pump mode
- Patent number 12,180,923
- Issue date Dec 31, 2024
- GE RENEWABLE TECHNOLOGIES
- Sébastien Ruiz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Systems for harvesting rotational wheel energy for landing gear ret...
- Patent number 11,981,447
- Issue date May 14, 2024
- Goodrich Corporation
- Jason Bradley Allen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for starting a turbine in a pump mode
- Patent number 11,873,789
- Issue date Jan 16, 2024
- GE RENEWABLE TECHNOLOGIES
- Sébastien Ruiz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic turbine with self-power generation to manage, monitor and...
- Patent number 11,781,518
- Issue date Oct 10, 2023
- Antonio Carlos Tambellini Bettarello
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Pumped storage system with waterfall control subsystem
- Patent number 11,274,648
- Issue date Mar 15, 2022
- RIC Enterprises
- Mithra Sankrithi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
System for generating electrical energy from the wave motion of the...
- Patent number 11,199,173
- Issue date Dec 14, 2021
- Politecnico Di Torino
- Giuliana Mattiazzo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydroelectric power generation system
- Patent number 11,118,558
- Issue date Sep 14, 2021
- Daikin Industries, Ltd.
- Takahiro Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling a wave power system by means of a control ob...
- Patent number 11,111,897
- Issue date Sep 7, 2021
- IFP Energies Nouvelles
- Paolino Tona
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Francis turbine and method of operating same
- Patent number 11,028,815
- Issue date Jun 8, 2021
- Voith Patent GmbH
- Carsten Mende
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for controlling a wave power system by means of an integral...
- Patent number 10,815,959
- Issue date Oct 27, 2020
- IFP Energies Nouvelles
- Paolino Tona
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Liquid-filled hydroelectric generation device
- Patent number 10,815,962
- Issue date Oct 27, 2020
- Shun-Tsung Lu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Energy storage and power generation system and method
- Patent number 10,612,512
- Issue date Apr 7, 2020
- North China Electric Power University (NCEPU)
- Tong Jiang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydroelectric power generator using ebb and flow of seawater
- Patent number 10,605,224
- Issue date Mar 31, 2020
- Taekgeun Oh
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pressure exchanger as choke
- Patent number 10,527,073
- Issue date Jan 7, 2020
- Energy Recovery, Inc.
- Jeremy Grant Martin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Commutator-less and brush-less direct current generator and applica...
- Patent number 10,378,506
- Issue date Aug 13, 2019
- Differential Dynamics Corporation
- Kyung Soo Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for energy conversion from a flow of fluid
- Patent number 10,337,489
- Issue date Jul 2, 2019
- SeaQurrent Holding B.V.
- Youri Wentzel
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Tidal power generator
- Patent number 10,294,915
- Issue date May 21, 2019
- Jai-Hyuk Lee
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Controller for pendulum type wave-power generating apparatus
- Patent number 10,253,750
- Issue date Apr 9, 2019
- Korea Institute of Ocean Science and Technology
- Seung-Ho Shin
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wave energy converter
- Patent number 10,190,568
- Issue date Jan 29, 2019
- Bruce Gregory
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method and system for extracting kinetic energy from surface waves...
- Patent number 9,951,747
- Issue date Apr 24, 2018
- Rijksuniversiteit Groningen
- Wouter Adrianus Prins
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbines
- Patent number 9,574,542
- Issue date Feb 21, 2017
- WAVE POWER RENEWABLES LIMITED
- Scott Hunter
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Control system of variable speed pumped storage hydropower system a...
- Patent number 9,429,136
- Issue date Aug 30, 2016
- Kabushiki Kaisha Toshiba
- Kiyoshi Kusunoki
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Infinitely variable pumps and compressors
- Patent number 8,992,370
- Issue date Mar 31, 2015
- Differential Dynamics Corporation
- Kyung Soo Han
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Infinitely variable direction control
- Patent number 8,986,149
- Issue date Mar 24, 2015
- Differential Dynamics Corporation
- Kyung Soo Han
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wave power converting device
- Patent number 8,733,092
- Issue date May 27, 2014
- Yun-Chang Yu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Infinitely variable motion control (IVMC) for a transmission with a...
- Patent number 8,702,552
- Issue date Apr 22, 2014
- Differential Dynamics Corporation
- Kyung Soo Han
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Energy converter device with reactive hydraulic power transformer
- Patent number 8,587,143
- Issue date Nov 19, 2013
- MacTaggart, Scott (Holdings) Limited
- Niall Skinner
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Infinitely variable motion control (IVMC) for river turbines
- Patent number 8,485,933
- Issue date Jul 16, 2013
- Differential Dynamics Corporation
- Kyung Soo Han
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Machine for increased hydro power generation
- Patent number 8,303,242
- Issue date Nov 6, 2012
- Hydro Green Energy, LLC
- Wayne F. Krouse
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Dam-free hydro-power plant
- Patent number 8,177,477
- Issue date May 15, 2012
- Victor Lyatkher
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
SUBMERGED FIN FOR WAVE ENERGY CONVERSION
- Publication number 20240376857
- Publication date Nov 14, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Erling Tambs
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
TWO-BODY VARIABLE GEOMETRY WAVE ENERGY CONVERTER
- Publication number 20240344495
- Publication date Oct 17, 2024
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- David OGDEN
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD FOR STARTING A TURBINE IN A PUMP MODE
- Publication number 20240301852
- Publication date Sep 12, 2024
- GE Renewable Technologies
- Sébastien RUIZ
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SYSTEMS FOR HARVESTING ROTATIONAL WHEEL ENERGY FOR LANDING GEAR RET...
- Publication number 20240253809
- Publication date Aug 1, 2024
- GOODRICH CORPORATION
- Jason Bradley Allen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ENERGY GENERATING DEVICE
- Publication number 20240191683
- Publication date Jun 13, 2024
- Harald KUHN
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ENERGY GENERATION AND WATER CONSERVATION
- Publication number 20230003185
- Publication date Jan 5, 2023
- MANYMICKLE LTD
- Roger Cullis
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR STARTING A TURBINE IN A PUMP MODE
- Publication number 20220389897
- Publication date Dec 8, 2022
- GE Renewable Technologies
- Sébastien RUIZ
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
MULTI-MODE SUBTERRANEAN ENERGY SYSTEM
- Publication number 20220252037
- Publication date Aug 11, 2022
- Hans Gude GUDESEN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEMS FOR HARVESTING ROTATIONAL WHEEL ENERGY FOR LANDING GEAR RET...
- Publication number 20210214096
- Publication date Jul 15, 2021
- GOODRICH CORPORATION
- Jason Bradley Allen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
PUMPED STORAGE SYSTEM WITH WATERFALL CONTROL SUBSYSTEM
- Publication number 20210215128
- Publication date Jul 15, 2021
- Mithra Sankrithi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDRAULIC TURBINE WITH SELF-POWER GENERATION TO MANAGE, MONITOR AND...
- Publication number 20210199084
- Publication date Jul 1, 2021
- Antonio Carlos Tambellini Bettarello
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SYSTEM FOR GENERATING ELECTRICAL ENERGY FROM THE WAVE MOTION OF THE...
- Publication number 20210164434
- Publication date Jun 3, 2021
- Politecnico di Torino
- Giuliana MATTIAZZO
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Pump and drop electrical generation apparatus
- Publication number 20200240389
- Publication date Jul 30, 2020
- Kenneth Miles Hanson
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD FOR CONTROLLING A WAVE POWER SYSTEM BY MEANS OF AN INTEGRAL...
- Publication number 20200095972
- Publication date Mar 26, 2020
- IFP Energies nouvelles
- Paolino TONA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
DEVICE PROVIDING NON-INERTIAL PROPULSION WHILE CONSERVING PROPELLAN...
- Publication number 20200025180
- Publication date Jan 23, 2020
- Henry Lewis LaMuth
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD AND APPARATUS FOR GENERATING POWER FROM ATMOSPHERIC PRESSURE...
- Publication number 20190301425
- Publication date Oct 3, 2019
- WEN-SHOW OU
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD FOR CONTROLLING A WAVE POWER SYSTEM BY MEANS OF A CONTROL OB...
- Publication number 20190277244
- Publication date Sep 12, 2019
- IFP Energies nouvelles
- Paolino TONA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HYDROELECTRIC POWER GENERATION SYSTEM
- Publication number 20190271291
- Publication date Sep 5, 2019
- DAIKIN INDUSTRIES, LTD.
- Takahiro ABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Francis Turbine And Method Of Operating Same
- Publication number 20190219024
- Publication date Jul 18, 2019
- VOITH PATENT GmbH
- CARSTEN MENDE
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
BUOYANCY-DRIVEN POWER GENERATION APPARATUS
- Publication number 20190024624
- Publication date Jan 24, 2019
- Jae Hui JEONG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
DEVICE PROVIDING NON-INERTIAL PROPULSION WHILE CONSERVING PROPELLAN...
- Publication number 20180347550
- Publication date Dec 6, 2018
- Henry Lewis LaMuth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
NATURAL FORCES ENERGY SYSTEM
- Publication number 20180335012
- Publication date Nov 22, 2018
- Augusto Pezzia
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Energy Storage and Power Generation System and Method
- Publication number 20180180019
- Publication date Jun 28, 2018
- North China Electric Power University (NCEPU)
- Tong Jiang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD AND SYSTEM FOR ENERGY CONVERSION FROM A FLOW OF FLUID
- Publication number 20180128238
- Publication date May 10, 2018
- SeaQurrent Holding B.V.
- Youri WENTZEL
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COMMUTATOR-LESS AND BRUSH-LESS DIRECT CURRENT GENERATOR AND APPLICA...
- Publication number 20180038340
- Publication date Feb 8, 2018
- DIFFERENTIAL DYNAMICS CORPORATION
- Kyung Soo Han
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ROTARY AIDED CONJUNCTIVE ENERGY SYSTEM
- Publication number 20180010572
- Publication date Jan 11, 2018
- ROBERT B. LOMERSON
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PRESSURE EXCHANGER AS CHOKE
- Publication number 20170350428
- Publication date Dec 7, 2017
- Energy Recovery, Inc.
- Jeremy Grant Martin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Improved Wave Energy Converter
- Publication number 20170226984
- Publication date Aug 10, 2017
- Bruce Gregory
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CONTROLLER FOR PENDULUM TYPE WAVE-POWER GENERATING APPARATUS
- Publication number 20170089320
- Publication date Mar 30, 2017
- Korea Institute of Ocean Science & Technology
- Seung-Ho Shin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD AND SYSTEM FOR EXTRACTING KINETIC ENERGY FROM SURFACE WAVES...
- Publication number 20160237980
- Publication date Aug 18, 2016
- Rijksuniversiteit Groningen
- WOUTER ADRIANUS PRINS
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

by varying liquid flow

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for starting a turbine in a pump mode

Systems for harvesting rotational wheel energy for landing gear ret...

Method for starting a turbine in a pump mode

Hydraulic turbine with self-power generation to manage, monitor and...

Pumped storage system with waterfall control subsystem

System for generating electrical energy from the wave motion of the...

Hydroelectric power generation system

Method for controlling a wave power system by means of a control ob...

Francis turbine and method of operating same

Method for controlling a wave power system by means of an integral...

Liquid-filled hydroelectric generation device

Energy storage and power generation system and method

Hydroelectric power generator using ebb and flow of seawater

Pressure exchanger as choke

Commutator-less and brush-less direct current generator and applica...

Method and system for energy conversion from a flow of fluid

Tidal power generator

Controller for pendulum type wave-power generating apparatus

Wave energy converter

Method and system for extracting kinetic energy from surface waves...

Turbines

Control system of variable speed pumped storage hydropower system a...

Infinitely variable pumps and compressors

Infinitely variable direction control

Wave power converting device

Infinitely variable motion control (IVMC) for a transmission with a...

Energy converter device with reactive hydraulic power transformer

Infinitely variable motion control (IVMC) for river turbines

Machine for increased hydro power generation

Dam-free hydro-power plant

Patents Applicationslast 30 patents

SUBMERGED FIN FOR WAVE ENERGY CONVERSION

TWO-BODY VARIABLE GEOMETRY WAVE ENERGY CONVERTER

METHOD FOR STARTING A TURBINE IN A PUMP MODE

SYSTEMS FOR HARVESTING ROTATIONAL WHEEL ENERGY FOR LANDING GEAR RET...

ENERGY GENERATING DEVICE

ENERGY GENERATION AND WATER CONSERVATION

METHOD FOR STARTING A TURBINE IN A PUMP MODE

MULTI-MODE SUBTERRANEAN ENERGY SYSTEM

SYSTEMS FOR HARVESTING ROTATIONAL WHEEL ENERGY FOR LANDING GEAR RET...

PUMPED STORAGE SYSTEM WITH WATERFALL CONTROL SUBSYSTEM

HYDRAULIC TURBINE WITH SELF-POWER GENERATION TO MANAGE, MONITOR AND...

SYSTEM FOR GENERATING ELECTRICAL ENERGY FROM THE WAVE MOTION OF THE...

Pump and drop electrical generation apparatus

METHOD FOR CONTROLLING A WAVE POWER SYSTEM BY MEANS OF AN INTEGRAL...

DEVICE PROVIDING NON-INERTIAL PROPULSION WHILE CONSERVING PROPELLAN...

METHOD AND APPARATUS FOR GENERATING POWER FROM ATMOSPHERIC PRESSURE...

METHOD FOR CONTROLLING A WAVE POWER SYSTEM BY MEANS OF A CONTROL OB...

HYDROELECTRIC POWER GENERATION SYSTEM

Francis Turbine And Method Of Operating Same

BUOYANCY-DRIVEN POWER GENERATION APPARATUS

DEVICE PROVIDING NON-INERTIAL PROPULSION WHILE CONSERVING PROPELLAN...

NATURAL FORCES ENERGY SYSTEM

Energy Storage and Power Generation System and Method

METHOD AND SYSTEM FOR ENERGY CONVERSION FROM A FLOW OF FLUID

COMMUTATOR-LESS AND BRUSH-LESS DIRECT CURRENT GENERATOR AND APPLICA...

ROTARY AIDED CONJUNCTIVE ENERGY SYSTEM

PRESSURE EXCHANGER AS CHOKE

Improved Wave Energy Converter

CONTROLLER FOR PENDULUM TYPE WAVE-POWER GENERATING APPARATUS

METHOD AND SYSTEM FOR EXTRACTING KINETIC ENERGY FROM SURFACE WAVES...