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Patents Grantslast 30 patents

Information Patent Grant
Power converter having boosting mechanism with multi-shaft vertical...
- Patent number 11,971,007
- Issue date Apr 30, 2024
- MARINE DYNAMIC (HAINAN FREE TRADE ZONE) NEW ENERGY TECHNOLOGY LIMITED
- Xiaoming Tian
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Pumped-storage hydropower generation tower employing conduit turbin...
- Patent number 11,959,451
- Issue date Apr 16, 2024
- Seongsik Kim
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Inlet screen for a hydropower plant
- Patent number 11,898,529
- Issue date Feb 13, 2024
- Johan Arnt Fasseland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroelectric/hydrokinetic turbine and methods for making and using...
- Patent number 11,879,424
- Issue date Jan 23, 2024
- HYDROKINETIC ENERGY CORP
- Walter Schurtenberger
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic turbine cavitation acoustic signal identification method...
- Patent number 11,840,998
- Issue date Dec 12, 2023
- Zhejiang University
- Zheming Tong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Axial flow turbine apparatus
- Patent number 11,828,261
- Issue date Nov 28, 2023
- FLEX MARINE POWER LTD
- David Paul Mummery
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Machine assembly, in particular a tidal power plant
- Patent number 11,788,595
- Issue date Oct 17, 2023
- Aktiebolaget SKF
- Michael Baumann
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Air injection device for hydraulic turbine
- Patent number 11,781,519
- Issue date Oct 10, 2023
- ANDRITZ HYDRO CANADA INC.
- Sven von Fellenberg
- 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 11,754,034
- Issue date Sep 12, 2023
- LONE GULL HOLDINGS, LTD.
- Brian Lee Moffat
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Waterwheel
- Patent number 11,739,725
- Issue date Aug 29, 2023
- Gerald Coyle
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydroturbine runner crown with balancing slots
- Patent number 11,719,214
- Issue date Aug 8, 2023
- GE RENEWABLE TECHNOLOGIES
- Laurent Bornard
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Conduit turbine for supporting conduit of water wheel rotational bo...
- Patent number 11,719,215
- Issue date Aug 8, 2023
- Seongsik Kim
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Pre-formed plug with inter-blade profiles for hydraulic turbines
- Patent number 11,692,445
- Issue date Jul 4, 2023
- GE RENEWABLE TECHNOLOGIES
- Benoît Papillon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Convex type guide plate waterwheel energy increasing device with gr...
- Patent number 11,686,283
- Issue date Jun 27, 2023
- HOHAI UNIVERSITY
- Chunxia Yang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Bearing assembly
- Patent number 11,680,605
- Issue date Jun 20, 2023
- Aktiebolaget SKF
- Michael Baumann
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Accelerated and/or redirected flow-inducing and/or low pressure fie...
- Patent number 11,649,799
- Issue date May 16, 2023
- HYDROKINETIC ENERGY CORP
- Walter Schurtenberger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Replacing a stub shaft bearing for a hydroelectric turbine using a...
- Patent number 11,635,055
- Issue date Apr 25, 2023
- ANDRITZ HYDRO CORP.
- Anthony Robert Dall
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Electric generating precipitation collection system
- Patent number 11,635,056
- Issue date Apr 25, 2023
- Leonard Eva
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Electromagnetic turbine and fluid recirculation system
- Patent number 11,629,685
- Issue date Apr 18, 2023
- Michael Newgent
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Multi-staged cowl for a hydrokinetic turbine
- Patent number 11,629,684
- Issue date Apr 18, 2023
- TELESYSTEME ENERGIE LTEE
- Imad Hamad
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Startup method of Francis turbine and Francis turbine
- Patent number 11,608,809
- Issue date Mar 21, 2023
- Kabushiki Kaisha Toshiba
- Masahiko Nakazono
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Hydraulic pressure power battery
- Patent number 11,608,888
- Issue date Mar 21, 2023
- Yanjun Che
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydro transition systems and methods of using the same
- Patent number 11,591,998
- Issue date Feb 28, 2023
- EMRGY INC.
- Emily A. Morris
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Tidal power generation device and container assembly for accommodat...
- Patent number 11,578,692
- Issue date Feb 14, 2023
- Hung-Sen Chang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
System for energy storage and electrical power generation
- Patent number 11,532,949
- Issue date Dec 20, 2022
- AUGWIND LTD.
- Or Yogev
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Wicket gate for a hydraulic turbine or pump
- Patent number 11,530,678
- Issue date Dec 20, 2022
- Voith Patent GmbH
- Stuart Coulson
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Fluid flow actuated tool
- Patent number 11,466,658
- Issue date Oct 11, 2022
- Erik Edenholm
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pre-formed plug with inter-blade profiles for hydraulic turbines
- Patent number 11,454,122
- Issue date Sep 27, 2022
- GE RENEWABLE TECHNOLOGIES
- Benoît Papillon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Wave energy device with constricted tube and generator pod
- Patent number 11,448,180
- Issue date Sep 20, 2022
- LONE GULL HOLDINGS, LTD.
- Brian Lee Moffat
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Turbomachine module for a variable pitch blade propeller and turbom...
- Patent number 11,428,199
- Issue date Aug 30, 2022
- SAFRAN AIRCRAFT ENGINES
- Régis Eugène Henri Servant
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERTER HAVING BOOSTING MECHANISM WITH MULTI-SHAFT VERTICAL...
- Publication number 20240044310
- Publication date Feb 8, 2024
- MARINE DYNAMIC (HAINAN FREE TRADE ZONE) NEW ENERGY TECHNOLOGY LIMITED
- Xiaoming TIAN
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
CONICAL TURBINE HYDRAULIC MACHINE
- Publication number 20240044312
- Publication date Feb 8, 2024
- SHIZHENG HUANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
POWER GENERATION DEVICE
- Publication number 20240035434
- Publication date Feb 1, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yukihiko IDESHIO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Current Energy Collection Unit
- Publication number 20240026853
- Publication date Jan 25, 2024
- Mauricio Otaviano de Queiroz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD AND DEVICE FOR INSPECTING A HYDRO TURBINE
- Publication number 20240018932
- Publication date Jan 18, 2024
- GE Renewable Technologies
- Charles THEURER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A HYDROSTATIC PRESSURE TO KINETIC ENERGY CONVERSION SYSTEM
- Publication number 20240011458
- Publication date Jan 11, 2024
- Simon TUTURESKI
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD AND DEVICE FOR DETERMINING SUCTION HEIGHT OF VARIABLE SPEED...
- Publication number 20240003327
- Publication date Jan 4, 2024
- CHINA THREE GORGES CORPORATION
- Jing YANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
WAVE ENERGY DEVICE WITH CONSTRICTED TUBE AND GENERATOR POD
- Publication number 20230407835
- Publication date Dec 21, 2023
- LONE GULL HOLDINGS, LTD.
- Brian Lee Moffat
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
REPAIR DEVICE FOR BURNOUT OF STATOR IRON CORE IN GIANT HYDRAULIC TU...
- Publication number 20230396134
- Publication date Dec 7, 2023
- CHINA YANGTZE POWER CO., LTD.
- Chunhui ZHANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Tidal stream generation apparatus with pump
- Publication number 20230392573
- Publication date Dec 7, 2023
- Feng-Yan Shen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SLUICE GATE FOR A HYDROPOWER STATION
- Publication number 20230383490
- Publication date Nov 30, 2023
- Andritz Hydro GmbH
- Francis MICHAUD
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FLOATING OSCILLATING WATER COLUMN-TYPE WAVE ENERGY POWER GENERATION...
- Publication number 20230366369
- Publication date Nov 16, 2023
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Xianguang LIANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
FRANCIS-TYPE HYDRAULIC MACHINE
- Publication number 20230358201
- Publication date Nov 9, 2023
- VOITH PATENT GmbH
- Björn Hübner
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Measurement Arrangement for Hydro Turbine
- Publication number 20230323848
- Publication date Oct 12, 2023
- Jarkko Maatta
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Energy Recovery Valve System with Lateral Flow Valve for Controllin...
- Publication number 20230287859
- Publication date Sep 14, 2023
- Politecnico Di Milano
- Stefano Malavasi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD OF ELECTRIC ENERGY GENERATION AND POWER GENERATION SYSTEM, I...
- Publication number 20230250795
- Publication date Aug 10, 2023
- Zygmunt Nowak
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDRAULIC PRESSURE POWER BATTERY
- Publication number 20230250874
- Publication date Aug 10, 2023
- YANJUN CHE
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDRAULIC POWER GENERATION DEVICE
- Publication number 20230228239
- Publication date Jul 20, 2023
- Toyota Jidosha Kabushiki Kaisha
- Masashi SHIBATA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
TEST SYSTEM FOR TURBINE COMPREHENSIVE PERFORMANCE OF PNEUMATIC WAVE...
- Publication number 20230213014
- Publication date Jul 6, 2023
- DALIAN UNIVERSITY OF TECHNOLOGY
- Chongwei ZHANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
WAVE ENERGY CAPTURE SYSTEM
- Publication number 20230175471
- Publication date Jun 8, 2023
- Jong Won PARK
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
BEHAVIORAL GUIDANCE SYSTEM FOR FISH
- Publication number 20230175468
- Publication date Jun 8, 2023
- Natel Energy, Inc.
- Abraham D. SCHNEIDER
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Accelerated and/or Redirected Flow-Inducing and/or Low Pressure Fie...
- Publication number 20230111613
- Publication date Apr 13, 2023
- Walter Schurtenberger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEM INCLUDING CAVITATION IMPELLER AND TURBINE
- Publication number 20230108404
- Publication date Apr 6, 2023
- Mico-Combustion, LLC
- Davis Anderson
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WAVE ENERGY CONVERSION SYSTEM
- Publication number 20230089858
- Publication date Mar 23, 2023
- BOMBORA WAVE POWER EUROPE LTD
- Paul VIGARS
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
INLET FOR A HYDRODYNAMIC SCREW
- Publication number 20230089423
- Publication date Mar 23, 2023
- TRANSMORO AB
- Arne FJÄLLING
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SUBSEA PUMPING APPARATUSES AND RELATED METHODS
- Publication number 20230079573
- Publication date Mar 16, 2023
- TRANSOCEAN INNOVATION LABS, LTD
- Guy Robert BABBITT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Systems and Methods for a Hydrokinetic Micro Powerplant
- Publication number 20230041561
- Publication date Feb 9, 2023
- Robert J Evans
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR INJECTION DEVICE FOR HYDRAULIC TURBINE
- Publication number 20230040870
- Publication date Feb 9, 2023
- ANDRITZ HYDRO CANADA INC.
- Sven von Fellenberg
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
PRE-FORMED PLUG WITH INTER-BLADE PROFILES FOR HYDRAULIC TURBINES
- Publication number 20230030140
- Publication date Feb 2, 2023
- GE Renewable Technologies
- Benoît Papillon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYDRAULIC TURBINE CAVITATION ACOUSTIC SIGNAL IDENTIFICATION METHOD...
- Publication number 20230023931
- Publication date Jan 26, 2023
- Zhejiang University
- Zheming Tong
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Parts or details not provided for in, or of interest apart from, the preceding groups

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Power converter having boosting mechanism with multi-shaft vertical...

Pumped-storage hydropower generation tower employing conduit turbin...

Inlet screen for a hydropower plant

Hydroelectric/hydrokinetic turbine and methods for making and using...

Hydraulic turbine cavitation acoustic signal identification method...

Axial flow turbine apparatus

Machine assembly, in particular a tidal power plant

Air injection device for hydraulic turbine

Wave energy device with constricted tube and generator pod

Waterwheel

Hydroturbine runner crown with balancing slots

Conduit turbine for supporting conduit of water wheel rotational bo...

Pre-formed plug with inter-blade profiles for hydraulic turbines

Convex type guide plate waterwheel energy increasing device with gr...

Bearing assembly

Accelerated and/or redirected flow-inducing and/or low pressure fie...

Replacing a stub shaft bearing for a hydroelectric turbine using a...

Electric generating precipitation collection system

Electromagnetic turbine and fluid recirculation system

Multi-staged cowl for a hydrokinetic turbine

Startup method of Francis turbine and Francis turbine

Hydraulic pressure power battery

Hydro transition systems and methods of using the same

Tidal power generation device and container assembly for accommodat...

System for energy storage and electrical power generation

Wicket gate for a hydraulic turbine or pump

Fluid flow actuated tool

Pre-formed plug with inter-blade profiles for hydraulic turbines

Wave energy device with constricted tube and generator pod

Turbomachine module for a variable pitch blade propeller and turbom...

Patents Applicationslast 30 patents

POWER CONVERTER HAVING BOOSTING MECHANISM WITH MULTI-SHAFT VERTICAL...

CONICAL TURBINE HYDRAULIC MACHINE

POWER GENERATION DEVICE

Current Energy Collection Unit

METHOD AND DEVICE FOR INSPECTING A HYDRO TURBINE

A HYDROSTATIC PRESSURE TO KINETIC ENERGY CONVERSION SYSTEM

METHOD AND DEVICE FOR DETERMINING SUCTION HEIGHT OF VARIABLE SPEED...

WAVE ENERGY DEVICE WITH CONSTRICTED TUBE AND GENERATOR POD

REPAIR DEVICE FOR BURNOUT OF STATOR IRON CORE IN GIANT HYDRAULIC TU...

Tidal stream generation apparatus with pump

SLUICE GATE FOR A HYDROPOWER STATION

FLOATING OSCILLATING WATER COLUMN-TYPE WAVE ENERGY POWER GENERATION...

FRANCIS-TYPE HYDRAULIC MACHINE

Measurement Arrangement for Hydro Turbine

Energy Recovery Valve System with Lateral Flow Valve for Controllin...

METHOD OF ELECTRIC ENERGY GENERATION AND POWER GENERATION SYSTEM, I...

HYDRAULIC PRESSURE POWER BATTERY

HYDRAULIC POWER GENERATION DEVICE

TEST SYSTEM FOR TURBINE COMPREHENSIVE PERFORMANCE OF PNEUMATIC WAVE...

WAVE ENERGY CAPTURE SYSTEM

BEHAVIORAL GUIDANCE SYSTEM FOR FISH

Accelerated and/or Redirected Flow-Inducing and/or Low Pressure Fie...

SYSTEM INCLUDING CAVITATION IMPELLER AND TURBINE

WAVE ENERGY CONVERSION SYSTEM

INLET FOR A HYDRODYNAMIC SCREW

SUBSEA PUMPING APPARATUSES AND RELATED METHODS

Systems and Methods for a Hydrokinetic Micro Powerplant

AIR INJECTION DEVICE FOR HYDRAULIC TURBINE

PRE-FORMED PLUG WITH INTER-BLADE PROFILES FOR HYDRAULIC TURBINES

HYDRAULIC TURBINE CAVITATION ACOUSTIC SIGNAL IDENTIFICATION METHOD...