TREA

having a plurality of rotors

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  • CPC
  • F03D3/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03DWIND MOTORS F03D3/00Wind motors with rotation axis substantially at right-angles to wind direction

Current Industry

F03D3/02having a plurality of rotors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Plenum resident wind turbine sustainable energy generating system
    • Patent number 12,188,455
    • Issue date Jan 7, 2025
    • Kirk Mills
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Linear network of wind turbine blade arrays having hub frame and bl...
    • Patent number 12,180,933
    • Issue date Dec 31, 2024
    • Airiva Renewables, Inc.
    • Joe D. Doucet
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vertical axle windmill torque ring
    • Patent number 12,146,469
    • Issue date Nov 19, 2024
    • George A. Spencer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Flow conversion turbines and assemblies
    • Patent number 12,135,011
    • Issue date Nov 5, 2024
    • Michael O'Malley
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cross-flow wind turbine with twin blades and inclined rotation axes
    • Patent number 12,078,149
    • Issue date Sep 3, 2024
    • Collaborative Energy
    • Jean-Luc Achard
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vortex station
    • Patent number 12,071,936
    • Issue date Aug 27, 2024
    • Auckland UniServices Limited
    • Neil Andrew Hawkes
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Universal propeller, operating method and favoured use
    • Patent number 12,071,931
    • Issue date Aug 27, 2024
    • Siva RaghuRam Prasad Chennupati
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vertical-shaft wind turbine
    • Patent number 11,982,258
    • Issue date May 14, 2024
    • GLOBAL ENERGY CO., LTD.
    • Masahiko Suzuki
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Efficient wind energy convertor without gearbox or multi-pole gener...
    • Patent number 11,885,302
    • Issue date Jan 30, 2024
    • University of Strathclyde
    • James Carroll
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Drag cum lift based wind turbine system having adjustable blades
    • Patent number 11,846,269
    • Issue date Dec 19, 2023
    • Rakesh Aggarwal
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Sail-driven power generation system
    • Patent number 11,835,028
    • Issue date Dec 5, 2023
    • Wei Li
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Plenum resident wind turbine sustainable energy generating system
    • Patent number 11,802,546
    • Issue date Oct 31, 2023
    • Kirk Mills
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vertical axis windmill with shutters and blinds
    • Patent number 11,788,507
    • Issue date Oct 17, 2023
    • WindRays Energy, LLC
    • Emil Jacob
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Toroidal lift force engine
    • Patent number 11,781,521
    • Issue date Oct 10, 2023
    • Orville J. Birkestrand
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine wall apparatus/system and method for generating electrical...
    • Patent number 11,773,823
    • Issue date Oct 3, 2023
    • Airiva Renewables, Inc.
    • Joe D. Doucet
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vortex station
    • Patent number 11,739,731
    • Issue date Aug 29, 2023
    • Auckland UniServices Limited
    • Neil Andrew Hawkes
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Multistage vertical axis wind turbine
    • Patent number 11,655,798
    • Issue date May 23, 2023
    • Daniel Maurice Lerner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Energy storage system
    • Patent number 11,644,010
    • Issue date May 9, 2023
    • Star Sailor Energy, Inc.
    • Pamela A. Menges
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vertical axis turbine
    • Patent number 11,629,691
    • Issue date Apr 18, 2023
    • AXIS ENERGY GROUP PTY LTD
    • Peter Kittel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vertical spiral wind turbine
    • Patent number 11,629,692
    • Issue date Apr 18, 2023
    • Benjamin Patrick Klisan
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind power installation
    • Patent number 11,614,074
    • Issue date Mar 28, 2023
    • Denis Valentinovich Tyaglin
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Renewable power generation system
    • Patent number 11,592,002
    • Issue date Feb 28, 2023
    • Nathaniel Wood
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Plenum resident wind turbine sustainable energy generating system
    • Patent number 11,585,324
    • Issue date Feb 21, 2023
    • Kirk Mills
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Modular multi-axial rotor
    • Patent number 11,506,176
    • Issue date Nov 22, 2022
    • Charles Martin Sieger
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus for wind power generation
    • Patent number 11,499,526
    • Issue date Nov 15, 2022
    • Sandeep Khadilkar
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Sail device
    • Patent number 11,473,557
    • Issue date Oct 18, 2022
    • GeungDug Jang
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Horizontal and vertical axis wind generator
    • Patent number 11,421,649
    • Issue date Aug 23, 2022
    • Jung Dae Lee
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Ducted wind turbine and support platform
    • Patent number 11,319,929
    • Issue date May 3, 2022
    • Seamach Ltd.
    • Glenn Andrew Hunt Whitfield
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vertical axis wind turbine
    • Patent number 11,313,349
    • Issue date Apr 26, 2022
    • Stephen McCrudden
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Scalable wind power station
    • Patent number 11,313,347
    • Issue date Apr 26, 2022
    • Viktor Rakoczi
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    VORTEX STATION
    • Publication number 20240418150
    • Publication date Dec 19, 2024
    • Auckland UniServices Limited
    • Neil Andrew Hawkes
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ENERGY HARVESTING SYSTEM
    • Publication number 20240356480
    • Publication date Oct 24, 2024
    • VERTICAL GREEN ENERGY LTD
    • Aviv CARMEL
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Linear Network of Wind Turbine Blade Arrays
    • Publication number 20240287963
    • Publication date Aug 29, 2024
    • Airiva Renewables, Inc.
    • Joe D. Doucet
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Drag-Based Wind Turbine Device
    • Publication number 20240280078
    • Publication date Aug 22, 2024
    • Angela Xu
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ROTOR CONFIGURATON
    • Publication number 20240263612
    • Publication date Aug 8, 2024
    • John Neibling
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VERTICAL AXLE WINDMILL TORQUE RING
    • Publication number 20240240611
    • Publication date Jul 18, 2024
    • George A. Spencer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR FOR A WIND POWER INSTALLATION AND METHOD FOR OPERATING A WIND...
    • Publication number 20240209831
    • Publication date Jun 27, 2024
    • LCG Energy Holding BV
    • Michael Opitz
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WIND POWERED GENERATOR
    • Publication number 20240159221
    • Publication date May 16, 2024
    • Christopher Neill MARTIN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    CROSS-FLOW WIND TURBINE WITH TWIN BLADES AND INCLINED ROTATION AXES
    • Publication number 20240141866
    • Publication date May 2, 2024
    • COLLABORATIVE ENERGY
    • Jean-Luc Achard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PLENUM RESIDENT WIND TURBINE SUSTAINABLE ENERGY GENERATING SYSTEM
    • Publication number 20240077060
    • Publication date Mar 7, 2024
    • Kirk Mills
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VERTICAL-SHAFT WIND TURBINE
    • Publication number 20240003330
    • Publication date Jan 4, 2024
    • GLOBAL ENERGY CO.,LTD.
    • Masahiko SUZUKI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    UNIVERSAL PROPELLER, OPERATING METHOD AND FAVOURED USE
    • Publication number 20230287864
    • Publication date Sep 14, 2023
    • Siva RaghuRam Prasad Chennupati
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VERTICAL SPIRAL WIND TURBINE
    • Publication number 20230243332
    • Publication date Aug 3, 2023
    • Benjamin Patrick Klisan
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Multistage Vertical Axis Wind Turbine
    • Publication number 20230243333
    • Publication date Aug 3, 2023
    • Daniel Maurice Lerner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PLENUM RESIDENT WIND TURBINE SUSTAINABLE ENERGY GENERATING SYSTEM
    • Publication number 20230204012
    • Publication date Jun 29, 2023
    • CentraVent, LLC
    • Kirk Mills
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Turbine Wall Apparatus/System and Method for Generating Electrical...
    • Publication number 20230151795
    • Publication date May 18, 2023
    • Airiva Renewables, Inc.
    • Joe D. Doucet
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Turbine Wall Apparatus/System and Method for Generating Electrical...
    • Publication number 20230141721
    • Publication date May 11, 2023
    • Joe D. Doucet
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Multistage Vertical Axis Wind Turbine
    • Publication number 20230069289
    • Publication date Mar 2, 2023
    • Daniel Maurice Lerner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    DRAG CUM LIFT BASED WIND TURBINE SYSTEM HAVING ADJUSTABLE BLADES
    • Publication number 20230054090
    • Publication date Feb 23, 2023
    • Rakesh AGGARWAL
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Variable Tilting Blade Twin Turbine Windmill
    • Publication number 20230033826
    • Publication date Feb 2, 2023
    • Damodaran Ethiraj
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    BIFURCATING WIND DIVERTER FOR VERTICAL-AXIS TURBINE GENERATOR
    • Publication number 20220403817
    • Publication date Dec 22, 2022
    • Onshore Wind, LLC
    • Daniel Muric
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    BOX-TYPE WIND POWER GENERATION DEVICE AND POWER GENERATION DEVICE SET
    • Publication number 20220381219
    • Publication date Dec 1, 2022
    • CHONGQING UNIVERSITY
    • Xuefeng HE
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    DUCTED WIND TURBINE AND SUPPORT PLATFORM
    • Publication number 20220213871
    • Publication date Jul 7, 2022
    • SEAMACH LTD
    • Glenn Andrew Hunt Whitfield
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WIND POWER GENERATION DEVICE
    • Publication number 20220106936
    • Publication date Apr 7, 2022
    • Laihuan LUO
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PLENUM RESIDENT WIND TURBINE SUSTAINABLE ENERGY GENERATING SYSTEM
    • Publication number 20220074389
    • Publication date Mar 10, 2022
    • Kirk Mills
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Sail Device
    • Publication number 20220003205
    • Publication date Jan 6, 2022
    • EDONA INC.
    • GeungDug JANG
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TURBINE SYSTEM WITH LIFT-PRODUCING BLADES
    • Publication number 20220003204
    • Publication date Jan 6, 2022
    • Bernoulli LLC
    • Tom Vail
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    EFFICIENT WIND ENERGY CONVERTOR WITHOUT GEARBOX OR MULTI-POLE GENER...
    • Publication number 20210388812
    • Publication date Dec 16, 2021
    • University of Strathclyde
    • James CARROLL
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AN INTEGRATED AND SYNERGISTIC MULTI-TURBINE, MULTI-VANE ARRAY FOR A...
    • Publication number 20210301784
    • Publication date Sep 30, 2021
    • V3 Technologies, LLC
    • Kenneth D. CORY
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VERTICAL AXIS WINDMILL WITH SHUTTERS AND BLINDS
    • Publication number 20210285417
    • Publication date Sep 16, 2021
    • WindRay's Energy, LLC
    • Emil Jacob
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...