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F05B2220/30

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY F05B2220/00Application

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F05B2220/30in turbines

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for fluid flow based renewable energy generation
- Patent number 12,366,224
- Issue date Jul 22, 2025
- AEROMINE TECHNOLOGIES, INC.
- Carsten Hein Westergaard
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Flexible turbine for power generation in straight pipe
- Patent number 12,326,134
- Issue date Jun 10, 2025
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wind turbine blade made with date palm tree material
- Patent number 12,320,328
- Issue date Jun 3, 2025
- King Saud University
- Yasser Fouad Ahmed
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Environmental barrier coating
- Patent number 12,221,393
- Issue date Feb 11, 2025
- RTX Corporation
- Richard Wesley Jackson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydraulic continuous variable speed system having hydraulic and pne...
- Patent number 12,221,952
- Issue date Feb 11, 2025
- PROSTO WIND POWER
- Douglas S. Hirsh
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Coating systems including infiltration coatings and reactive phase...
- Patent number 12,215,428
- Issue date Feb 4, 2025
- General Electric Company
- Hrishikesh Keshavan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pumped hydro energy storage system and method, including fire extin...
- Patent number 12,215,661
- Issue date Feb 4, 2025
- MAGELLAN & BARENTS, S.L.
- Ciriaco P Bustamante
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Modular cooler top for a wind turbine and method of assembling same
- Patent number 12,203,452
- Issue date Jan 21, 2025
- Vestas Wind Systems A/S
- Marcin Blazniak Andreasen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wind turbine blade
- Patent number 12,203,443
- Issue date Jan 21, 2025
- Vestas Wind Systems A/S
- Stephen Randall
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Fluid turbine with parachute-like catchers
- Patent number 12,129,823
- Issue date Oct 29, 2024
- Dragomir Konstantinov
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Kinetic fluid energy conversion system
- Patent number 12,104,574
- Issue date Oct 1, 2024
- SJK ENERGY SOLUTIONS, LLC
- Steven J. Kanstoroom
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Solar-powered, temperature cascading system for electricity generation
- Patent number 12,071,938
- Issue date Aug 27, 2024
- King Abdullah University of Science and Technology
- Qian Chen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Generator and method for disassembling a generator of a directly dr...
- Patent number 12,074,483
- Issue date Aug 27, 2024
- WEPFER TECHNICS AG
- Hans Wepfer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for determining performance parameters in real time
- Patent number 12,071,934
- Issue date Aug 27, 2024
- Vestas Wind Systems A/S
- Dumitru-Mihai Valcan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of condition monitoring one or more wind turbines and parts...
- Patent number 12,044,208
- Issue date Jul 23, 2024
- Ventus Engineering GmbH
- Lars Lysgaard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wind turbine control system including an artificial intelligence en...
- Patent number 12,031,524
- Issue date Jul 9, 2024
- Inventus Holdings, LLC
- Andres F. Girardot
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling a wind turbine with a scaled power coefficient
- Patent number 12,031,522
- Issue date Jul 9, 2024
- Vestas Wind Systems A/S
- Sebastiaan Mulders
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Separation assembly with a single-piece impulse turbine
- Patent number 12,030,063
- Issue date Jul 9, 2024
- Cummins Filtration IP, Inc.
- Peter K. Herman
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Power generation device
- Patent number 12,018,659
- Issue date Jun 25, 2024
- Toyota Jidosha Kabushiki Kaisha
- Kunihiro Kobayashi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Apparatus and method of utilizing thermal energy using multi fluid...
- Patent number 12,012,873
- Issue date Jun 18, 2024
- Darrell Ford
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Systems and methods for fluid flow based renewable energy generation
- Patent number 11,994,099
- Issue date May 28, 2024
- AEROMINE TECHNOLOGIES, INC.
- Carsten Hein Westergaard
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Two-stage combustor for gas turbine engine
- Patent number 11,971,173
- Issue date Apr 30, 2024
- Pratt & Whitney Canada Corp.
- Eduardo Hawie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Airfoil cooling structure, airfoil having airfoil cooling structure...
- Patent number 11,965,428
- Issue date Apr 23, 2024
- DOOSAN ENERBILITY CO., LTD.
- Jeong Ju Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Coating systems including infiltration coatings and reactive phase...
- Patent number 11,946,146
- Issue date Apr 2, 2024
- General Electric Company
- Hrishikesh Keshavan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Compliant structures for jointed rotor blades
- Patent number 11,828,264
- Issue date Nov 28, 2023
- General Electric Company
- Thomas Merzhaeuser
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Nacelle of a wind turbine
- Patent number 11,828,270
- Issue date Nov 28, 2023
- Vestas Wind Systems A/S
- Joël Saraiva Nunes
- E04 - BUILDING
Information Patent Grant
Hydraulic continuous variable speed system having hydraulic and pne...
- Patent number 11,795,916
- Issue date Oct 24, 2023
- PROSTO WIND POWER
- Douglas S. Hirsh
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Powered augmented fluid turbines
- Patent number 11,795,906
- Issue date Oct 24, 2023
- ORGANOWORLD INC.
- Frederick Churchill
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of manufacturing a wind turbine rotor blade
- Patent number 11,773,824
- Issue date Oct 3, 2023
- SIEMENS GAMESA RENEWABLE ENERGY A/S
- Mogens Nielsen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Solar power generating apparatus
- Patent number 11,767,826
- Issue date Sep 26, 2023
- In Soon Hong
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Servicing of a wind turbine component
- Publication number 20250223948
- Publication date Jul 10, 2025
- Siemens Gamesa Renewable Energy A/S
- Matthias Schult
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR PREDICTIVE CONTROL OF A WIND TURBINE
- Publication number 20250198379
- Publication date Jun 19, 2025
- General Electric Renovables España, S.L.
- Fernando Javier D'AMATO
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Flexible Turbine For Power Generation In Straight Pipe
- Publication number 20250188900
- Publication date Jun 12, 2025
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Offshore Vertical-Axis Wind Turbines With Integrated Drivetrains
- Publication number 20250188904
- Publication date Jun 12, 2025
- National Technology & Engineering Solutions of Sandia, LLC
- Brandon L. Ennis
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WIND TURBINE ROTOR BLADE AND WIND TURBINE
- Publication number 20250101957
- Publication date Mar 27, 2025
- Siemens Gamesa Renewable Energy A/S
- Mogens Nielsen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Improved hybrid pultrusion plates for a conductive spar cap of a wi...
- Publication number 20240401560
- Publication date Dec 5, 2024
- LM WIND POWER A/S
- Klavs JESPERSEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTROL METHOD, CONTROL DEVICE AND WIND FARM SYSTEM FOR WIND TURBIN...
- Publication number 20240392747
- Publication date Nov 28, 2024
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Wei Yao
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD FOR MANUFACTURING A PREFORM BUILDING ELEMENT AND OVEN
- Publication number 20240391185
- Publication date Nov 28, 2024
- Siemens Gamesa Renewable Energy A/S
- Mogens Nielsen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
WIND TURBINE CONTROL SYSTEM INCLUDING AN ARTIFICAL INTELLIGENCE ENS...
- Publication number 20240337249
- Publication date Oct 10, 2024
- Inventus Holdings, LLC
- Andres F. Girardot
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLOATING WIND TURBINE PLATFORM
- Publication number 20240308631
- Publication date Sep 19, 2024
- PRINCIPLE POWER, INC.
- Jorge Campos Antunes Ferrao
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
APPORTIONED SEGMENTS FOR A DUCTED TURBINE
- Publication number 20240301859
- Publication date Sep 12, 2024
- Vincent Loccisano
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HORIZONTAL AXIS ROTATIONAL FORCE GENERATOR HAVING BLADE REVOLVING A...
- Publication number 20240287964
- Publication date Aug 29, 2024
- Sang Cheol LEE
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SYSTEMS AND METHODS FOR FLUID FLOW BASED RENEWABLE ENERGY GENERATION
- Publication number 20240254959
- Publication date Aug 1, 2024
- AEROMINE TECHNOLOGIES, INC.
- Carsten Hein Westergaard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COATING SYSTEMS INCLUDING INFILTRATION COATINGS AND REACTIVE PHASE...
- Publication number 20240247378
- Publication date Jul 25, 2024
- GENERAL ELECTRIC COMPANY
- Hrishikesh Keshavan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONTROLLING THE OPERATION OF A POWER PLANT
- Publication number 20240229768
- Publication date Jul 11, 2024
- Siemens Gamesa Renewable Energy A/S
- Bert Gollnick
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
FLUID TURBINE ASSEMBLY AND METHOD OF ACTUATION OF A FLUID TURBINE
- Publication number 20240229756
- Publication date Jul 11, 2024
- GAIA TURBINE SA
- Franco TOMMASINI
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD FOR CONTROLLING A WIND POWER INSTALLATION
- Publication number 20240218854
- Publication date Jul 4, 2024
- WOBBEN PROPERTIES GMBH
- Enno von Aswege
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
WIND TURBINE BLADE
- Publication number 20240209830
- Publication date Jun 27, 2024
- VESTAS WIND SYSTEMS A/S
- Stephen Randall
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
WIND TURBINE AND METHOD FOR CONTROLLING A WIND TURBINE
- Publication number 20240191690
- Publication date Jun 13, 2024
- WOBBEN PROPERTIES GMBH
- Matthias Arnold
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ASSEMBLY FIXTURE FOR A MODULAR ROTOR BLADE
- Publication number 20240181724
- Publication date Jun 6, 2024
- LM WIND POWER A/S
- Tomas Muchenik Cena
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTROLLING A WIND TURBINE WITH A SCALED POWER COEFFICIENT
- Publication number 20240159216
- Publication date May 16, 2024
- VESTAS WIND SYSTEMS A/S
- Sebastiaan MULDERS
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
FLUID TURBINE WITH PARACHUTE-LIKE CATCHERS
- Publication number 20240151203
- Publication date May 9, 2024
- Dragomir Konstantinov
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
AIRFOIL COOLING STRUCTURE, AIRFOIL HAVING AIRFOIL COOLING STRUCTURE...
- Publication number 20240141793
- Publication date May 2, 2024
- DOOSAN ENERBILITY CO., LTD.
- Jeong Ju KIM
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLING THE OPERATION OF A POWER PLANT
- Publication number 20240133363
- Publication date Apr 25, 2024
- Siemens Gamesa Renewable Energy A/S
- Bert Gollnick
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ROTOR BLADE WITH NOISE REDUCTION MEANS
- Publication number 20240110544
- Publication date Apr 4, 2024
- Siemens Gamesa Renewable Energy A/S
- Steven Buck
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
MODULAR COOLER TOP FOR A WIND TURBINE AND METHOD OF ASSEMBLING SAME
- Publication number 20240102454
- Publication date Mar 28, 2024
- VESTAS WIND SYSTEMS A/S
- Marcin Blazniak Andreasen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD AND SYSTEM FOR DETERMINING A SETPOINT SIGNAL OF A WIND ENERG...
- Publication number 20240077059
- Publication date Mar 7, 2024
- Technische Universitat Berlin
- Kai STRUNZ
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD OF JOINING BLADE SEGMENTS USING AN INTERNAL BLADDER
- Publication number 20240068436
- Publication date Feb 29, 2024
- GENERAL ELECTRIC COMPANY
- Peter Anthony BROOME
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDRAULIC CONTINUOUS VARIABLE SPEED SYSTEM HAVING HYDRAULIC AND PNE...
- Publication number 20240060474
- Publication date Feb 22, 2024
- PROSTO WIND POWER
- Douglas S. HIRSH
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
WIND TURBINE WITH FLOATING FOUNDATION
- Publication number 20240011467
- Publication date Jan 11, 2024
- BRUNEL FLOATING AS
- Geir GRIMSRUD
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

in turbines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for fluid flow based renewable energy generation

Flexible turbine for power generation in straight pipe

Wind turbine blade made with date palm tree material

Environmental barrier coating

Hydraulic continuous variable speed system having hydraulic and pne...

Coating systems including infiltration coatings and reactive phase...

Pumped hydro energy storage system and method, including fire extin...

Modular cooler top for a wind turbine and method of assembling same

Wind turbine blade

Fluid turbine with parachute-like catchers

Kinetic fluid energy conversion system

Solar-powered, temperature cascading system for electricity generation

Generator and method for disassembling a generator of a directly dr...

Method for determining performance parameters in real time

Method of condition monitoring one or more wind turbines and parts...

Wind turbine control system including an artificial intelligence en...

Controlling a wind turbine with a scaled power coefficient

Separation assembly with a single-piece impulse turbine

Power generation device

Apparatus and method of utilizing thermal energy using multi fluid...

Systems and methods for fluid flow based renewable energy generation

Two-stage combustor for gas turbine engine

Airfoil cooling structure, airfoil having airfoil cooling structure...

Coating systems including infiltration coatings and reactive phase...

Compliant structures for jointed rotor blades

Nacelle of a wind turbine

Hydraulic continuous variable speed system having hydraulic and pne...

Powered augmented fluid turbines

Method of manufacturing a wind turbine rotor blade

Solar power generating apparatus

Patents Applicationslast 30 patents

Servicing of a wind turbine component

METHOD AND SYSTEM FOR PREDICTIVE CONTROL OF A WIND TURBINE

Flexible Turbine For Power Generation In Straight Pipe

Offshore Vertical-Axis Wind Turbines With Integrated Drivetrains

WIND TURBINE ROTOR BLADE AND WIND TURBINE

Improved hybrid pultrusion plates for a conductive spar cap of a wi...

CONTROL METHOD, CONTROL DEVICE AND WIND FARM SYSTEM FOR WIND TURBIN...

METHOD FOR MANUFACTURING A PREFORM BUILDING ELEMENT AND OVEN

WIND TURBINE CONTROL SYSTEM INCLUDING AN ARTIFICAL INTELLIGENCE ENS...

FLOATING WIND TURBINE PLATFORM

APPORTIONED SEGMENTS FOR A DUCTED TURBINE

HORIZONTAL AXIS ROTATIONAL FORCE GENERATOR HAVING BLADE REVOLVING A...

SYSTEMS AND METHODS FOR FLUID FLOW BASED RENEWABLE ENERGY GENERATION

COATING SYSTEMS INCLUDING INFILTRATION COATINGS AND REACTIVE PHASE...

CONTROLLING THE OPERATION OF A POWER PLANT

FLUID TURBINE ASSEMBLY AND METHOD OF ACTUATION OF A FLUID TURBINE

METHOD FOR CONTROLLING A WIND POWER INSTALLATION

WIND TURBINE BLADE

WIND TURBINE AND METHOD FOR CONTROLLING A WIND TURBINE

ASSEMBLY FIXTURE FOR A MODULAR ROTOR BLADE

CONTROLLING A WIND TURBINE WITH A SCALED POWER COEFFICIENT

FLUID TURBINE WITH PARACHUTE-LIKE CATCHERS

AIRFOIL COOLING STRUCTURE, AIRFOIL HAVING AIRFOIL COOLING STRUCTURE...

CONTROLLING THE OPERATION OF A POWER PLANT

ROTOR BLADE WITH NOISE REDUCTION MEANS

MODULAR COOLER TOP FOR A WIND TURBINE AND METHOD OF ASSEMBLING SAME

METHOD AND SYSTEM FOR DETERMINING A SETPOINT SIGNAL OF A WIND ENERG...

METHOD OF JOINING BLADE SEGMENTS USING AN INTERNAL BLADDER

HYDRAULIC CONTINUOUS VARIABLE SPEED SYSTEM HAVING HYDRAULIC AND PNE...

WIND TURBINE WITH FLOATING FOUNDATION