Hydropower turbines

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Y02P70/525

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products

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Y02P70/525Hydropower turbines

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Patents Grantslast 30 patents

Information Patent Grant
Submersible electrical wicket gates operator
- Patent number 10,711,759
- Issue date Jul 14, 2020
- FRANKLIN EMPIRE
- Daniel St-Laurent
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Apparatus and method for modifying a geometry of a turbine part
- Patent number 10,704,527
- Issue date Jul 7, 2020
- Alstom Renewable Technologies
- Sebastien Beaulieu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Energy conversion device
- Patent number 10,641,095
- Issue date May 5, 2020
- Christopher J Castro
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Modular variable-head hydroelectric energy conversion system
- Patent number 10,626,569
- Issue date Apr 21, 2020
- Littoral Power Systems, Inc.
- David Duquette
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Control system for submersible electric motor drive control
- Patent number 10,605,225
- Issue date Mar 31, 2020
- Daniel St-Laurent
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary jet, power generation systems and motors including the same,...
- Patent number 10,508,544
- Issue date Dec 17, 2019
- Brent Wei-Teh Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for mounting a guide apparatus
- Patent number 10,487,793
- Issue date Nov 26, 2019
- Voith Patent GmbH
- Gebhard Salcher
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Energy storage and generation system
- Patent number 10,422,312
- Issue date Sep 24, 2019
- Olalekan A. Alao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating machine blade with reinforced modular structure
- Patent number 10,408,060
- Issue date Sep 10, 2019
- Howden Solyvent-Ventec
- Alain Godichon
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wave energy device with constricted tube and generator pod
- Patent number 10,385,820
- Issue date Aug 20, 2019
- Brian Lee Moffat
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Rotation blade attachment method for regeneration energy type elect...
- Patent number 10,294,912
- Issue date May 21, 2019
- Mitsubishi Heavy Industries, Ltd.
- Yoshiyuki Amano
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Blade for a runner unit
- Patent number 10,233,893
- Issue date Mar 19, 2019
- GE RENEWABLE TECHNOLOGIES
- Jacques Gilouin
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for manufacturing a rotating part of a hydraulic machine, ro...
- Patent number 10,138,863
- Issue date Nov 27, 2018
- GE RENEWABLE TECHNOLOGIES
- Laurent Bornard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Water turbine generator
- Patent number 10,094,355
- Issue date Oct 9, 2018
- KYOWA ENGINEERING CONSULTANTS CO., LTD.
- Toshiaki Kanemoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydraulic turbine and pipe
- Patent number 10,087,906
- Issue date Oct 2, 2018
- Kabushiki Kaisha Toshiba
- Kazuyuki Nakamura
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Blade for a water current turbine rotor, water current turbine comp...
- Patent number 10,030,520
- Issue date Jul 24, 2018
- GE Energy Power Conversion Technology Ltd.
- Hugo Duchene
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Methods and apparatus for moving fluid using a strake
- Patent number 10,030,627
- Issue date Jul 24, 2018
- Chris Rorres
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Debris resistant thrust bearing assembly for high speed hydraulic c...
- Patent number 9,683,574
- Issue date Jun 20, 2017
- Energy Recovery, Inc.
- Felix Winkler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydraulic machine
- Patent number 9,617,968
- Issue date Apr 11, 2017
- Voith Patent GmbH
- Sebastian Hyneck
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Device for tapping electrical energy from hydropower
- Patent number 9,494,128
- Issue date Nov 15, 2016
- WRH Walter Reist Holding AG
- Felix Widmer
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Debris resistant thrust bearing assembly for high speed hydraulic c...
- Patent number 8,834,028
- Issue date Sep 16, 2014
- Energy Recovery, Inc.
- Felix Winkler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Maintenance system of helical turbine
- Patent number 8,807,917
- Issue date Aug 19, 2014
- Korea Ocean Research and Development Institute (KORDI)
- Jin Soon Park
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Speedy construction method for penstock of large scale hydraulic tu...
- Patent number 8,690,479
- Issue date Apr 8, 2014
- Chengdu Alangtech Co., Ltd.
- Zhixiang Peng
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Centrifugal pump
- Patent number 8,579,603
- Issue date Nov 12, 2013
- Energy Recovery, Inc.
- Robert A. Oklejas
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Elastic couple barring apparatus
- Patent number 8,549,946
- Issue date Oct 8, 2013
- Zijing Pang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pelton turbine wheel, method for making same and pelton turbine inc...
- Patent number 8,540,489
- Issue date Sep 24, 2013
- Alstom Renewable Technologies
- Yves Bouvet
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Generator for fluid-driven production of electric energy and a meth...
- Patent number 8,466,576
- Issue date Jun 18, 2013
- Reslink AS
- Gisle Onsrud
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Self-powered miniature liquid treatment system with configurable hy...
- Patent number 8,426,992
- Issue date Apr 23, 2013
- Access Business Group International LLC
- David W. Baarman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Hydraulic machine member with an abrasion-resistant reinforced edge...
- Patent number 8,221,068
- Issue date Jul 17, 2012
- ALSTOM Hydro France
- Serge Prigent
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Miniature hydro-power generation system power management
- Patent number 8,188,609
- Issue date May 29, 2012
- Access Business Group International LLC
- David W. Baarman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR MODIFYING A GEOMETRY OF A TURBINE PART
- Publication number 20200300210
- Publication date Sep 24, 2020
- GE Renewable Technologies
- Sebastien Beaulieu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
WAVE ENERGY DEVICE WITH CONSTRICTED TUBE AND GENERATOR POD
- Publication number 20190368462
- Publication date Dec 5, 2019
- LONE GULL HOLDINGS, LTD.
- Brian Lee Moffat
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
BLADE FOR A WATER CURRENT TURBINE ROTOR, WATER CURRENT TURBINE COMP...
- Publication number 20140369841
- Publication date Dec 18, 2014
- GE Energy Power Conversion Technology Ltd.
- Hugo Duchene
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Rotating Machine Blade with Reinforced Modular Structure
- Publication number 20140227100
- Publication date Aug 14, 2014
- Alain Godichon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Hydraulic Machine
- Publication number 20140186186
- Publication date Jul 3, 2014
- VOITH PATENT GmbH
- Sebastian Hyneck
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DEPLOYMENT APPARATUS AND METHOD OF DEPLOYING AN UNDERWATER POWER GE...
- Publication number 20140138973
- Publication date May 22, 2014
- Atlantis Resources Corporation Pte. Limited
- Drew Blaxland
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and System for Improved Hydropower Generation in Existing Da...
- Publication number 20140110942
- Publication date Apr 24, 2014
- Wayne F. Krouse
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DEBRIS RESISTANT THRUST BEARING ASSEMBLY FOR HIGH SPEED HYDRAULIC C...
- Publication number 20130163900
- Publication date Jun 27, 2013
- Felix Winkler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REACTION-TYPE TURBINE
- Publication number 20130156546
- Publication date Jun 20, 2013
- HK TURBINE CO., LTD.
- Ki Tae Kim
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR PROTECTING A COMPONENT OF A HYDRAULIC MACHINE AGAINST ER...
- Publication number 20130139494
- Publication date Jun 6, 2013
- ALSTOM Hydro France
- Serge Prigent
- B32 - LAYERED PRODUCTS
Information Patent Application
SMALL TURBINES IN URBAN SEWAGE AND STORM WATER FLOW SYSTEMS USED IN...
- Publication number 20130099499
- Publication date Apr 25, 2013
- Seymour R. Levin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ROTATION BLADE ATTACHMENT METHOD FOR REGENERATION ENERGY TYPE ELECT...
- Publication number 20130074335
- Publication date Mar 28, 2013
- Mitsubishi Heavy Industries, Ltd.
- Yoshiyuki AMANO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CENTRIFUGAL IMPELLERS STRUCTURE
- Publication number 20130058790
- Publication date Mar 7, 2013
- CHUN-CHIEH CHEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Resurfaced Wicket Gate and Methods
- Publication number 20130028725
- Publication date Jan 31, 2013
- Jon E. Jacobsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OFFSHORE HYDRO POWER STATION
- Publication number 20130009401
- Publication date Jan 10, 2013
- Alexey BITERYAKOV
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SELF-POWERED MINIATURE LIQUID TREATMENT SYSTEM WITH CONFIGURABLE HY...
- Publication number 20120235408
- Publication date Sep 20, 2012
- Access Business Group International, LLC
- David W. Baarman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ROTOR BLADES
- Publication number 20120045339
- Publication date Feb 23, 2012
- Angus Fleming
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
UNDERWATER POWER PLANT HAVING REMOVABLE NACELLE
- Publication number 20110316282
- Publication date Dec 29, 2011
- Benjamin Holstein
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SPEEDY CONSTRUCTION METHOD FOR PENSTOCK OF LARGE SCALE HYDRAULIC TU...
- Publication number 20110203100
- Publication date Aug 25, 2011
- CHENGDU ALANGTECH CO. LTD.
- Zhixiang Peng
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FRANCIS-TYPE RUNNER FOR A HYDRAULIC MACHINE, HYDRAULIC MACHINE INCL...
- Publication number 20110206518
- Publication date Aug 25, 2011
- ALSTOM Hydro France
- Yves Bouvet
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
MINIATURE HYDRO-POWER GENERATION SYSTEM POWER MANAGEMENT
- Publication number 20110175351
- Publication date Jul 21, 2011
- Access Business Group International, LLC
- David W. Baarman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Remediation of mines using pumped storage electrical generation
- Publication number 20110169264
- Publication date Jul 14, 2011
- John Irvan Moritzky Choate
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FLUID TURBINE BLADE AND METHOD OF PROVIDING THE SAME
- Publication number 20110123344
- Publication date May 26, 2011
- GENERAL ELECTRIC COMPANY
- Chandra Sekher Yerramalli
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
MAINTENANCE SYSTEM OF HELICAL TURBINE
- Publication number 20110091312
- Publication date Apr 21, 2011
- Jin Soon Park
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GENERATOR FOR FLUID-DRIVEN PRODUCTION OF ELECTRIC ENERGY AND A METH...
- Publication number 20110012354
- Publication date Jan 20, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Gisle Onsrud
- E21 - EARTH DRILLING MINING
Information Patent Application
MINIATURE HYDRO-POWER GENERATION SYSTEM POWER MANAGEMENT
- Publication number 20100327581
- Publication date Dec 30, 2010
- Access Business Group International, LLC
- David W. Baarman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Self-sufficient hydrogen generator
- Publication number 20100258449
- Publication date Oct 14, 2010
- William Sheridan Fielder
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PELTON TURBINE WHEEL, METHOD FOR MAKING SAME AND PELTON TURBINE INC...
- Publication number 20100254814
- Publication date Oct 7, 2010
- ALSTOM Hydro France
- Yves Bouvet
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Turbo Engine and Method for Producing Such a Turbo Engine
- Publication number 20100202878
- Publication date Aug 12, 2010
- MAN TURBO AG
- Christian Wacker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR PRODUCING THE ROTOR OF A WATER TURBINE, AND ROTOR
- Publication number 20090311102
- Publication date Dec 17, 2009
- VOITH SIEMENS HYDRO POWER GENERATION GMBH & CO. KG
- Hans-Gunther Poll
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Hydropower turbines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Submersible electrical wicket gates operator

Apparatus and method for modifying a geometry of a turbine part

Energy conversion device

Modular variable-head hydroelectric energy conversion system

Control system for submersible electric motor drive control

Rotary jet, power generation systems and motors including the same,...

Method for mounting a guide apparatus

Energy storage and generation system

Rotating machine blade with reinforced modular structure

Wave energy device with constricted tube and generator pod

Rotation blade attachment method for regeneration energy type elect...

Blade for a runner unit

Method for manufacturing a rotating part of a hydraulic machine, ro...

Water turbine generator

Hydraulic turbine and pipe

Blade for a water current turbine rotor, water current turbine comp...

Methods and apparatus for moving fluid using a strake

Debris resistant thrust bearing assembly for high speed hydraulic c...

Hydraulic machine

Device for tapping electrical energy from hydropower

Debris resistant thrust bearing assembly for high speed hydraulic c...

Maintenance system of helical turbine

Speedy construction method for penstock of large scale hydraulic tu...

Centrifugal pump

Elastic couple barring apparatus

Pelton turbine wheel, method for making same and pelton turbine inc...

Generator for fluid-driven production of electric energy and a meth...

Self-powered miniature liquid treatment system with configurable hy...

Hydraulic machine member with an abrasion-resistant reinforced edge...

Miniature hydro-power generation system power management

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR MODIFYING A GEOMETRY OF A TURBINE PART

WAVE ENERGY DEVICE WITH CONSTRICTED TUBE AND GENERATOR POD

BLADE FOR A WATER CURRENT TURBINE ROTOR, WATER CURRENT TURBINE COMP...

Rotating Machine Blade with Reinforced Modular Structure

Hydraulic Machine

DEPLOYMENT APPARATUS AND METHOD OF DEPLOYING AN UNDERWATER POWER GE...

Method and System for Improved Hydropower Generation in Existing Da...

DEBRIS RESISTANT THRUST BEARING ASSEMBLY FOR HIGH SPEED HYDRAULIC C...

REACTION-TYPE TURBINE

METHOD FOR PROTECTING A COMPONENT OF A HYDRAULIC MACHINE AGAINST ER...

SMALL TURBINES IN URBAN SEWAGE AND STORM WATER FLOW SYSTEMS USED IN...

ROTATION BLADE ATTACHMENT METHOD FOR REGENERATION ENERGY TYPE ELECT...

CENTRIFUGAL IMPELLERS STRUCTURE

Resurfaced Wicket Gate and Methods

OFFSHORE HYDRO POWER STATION

SELF-POWERED MINIATURE LIQUID TREATMENT SYSTEM WITH CONFIGURABLE HY...

ROTOR BLADES

UNDERWATER POWER PLANT HAVING REMOVABLE NACELLE

SPEEDY CONSTRUCTION METHOD FOR PENSTOCK OF LARGE SCALE HYDRAULIC TU...

FRANCIS-TYPE RUNNER FOR A HYDRAULIC MACHINE, HYDRAULIC MACHINE INCL...

MINIATURE HYDRO-POWER GENERATION SYSTEM POWER MANAGEMENT

Remediation of mines using pumped storage electrical generation

FLUID TURBINE BLADE AND METHOD OF PROVIDING THE SAME

MAINTENANCE SYSTEM OF HELICAL TURBINE

GENERATOR FOR FLUID-DRIVEN PRODUCTION OF ELECTRIC ENERGY AND A METH...

MINIATURE HYDRO-POWER GENERATION SYSTEM POWER MANAGEMENT

Self-sufficient hydrogen generator

PELTON TURBINE WHEEL, METHOD FOR MAKING SAME AND PELTON TURBINE INC...

Turbo Engine and Method for Producing Such a Turbo Engine

METHOD FOR PRODUCING THE ROTOR OF A WATER TURBINE, AND ROTOR