TREA

flexible or elastic

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  • CPC
  • F05B2240/311
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Parent Industries

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 F05B2240/00Components

Current Industry

F05B2240/311flexible or elastic
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine blade for a wind turbine
    • Patent number 12,104,570
    • Issue date Oct 1, 2024
    • Siemens Gamesa Renewable Energy A/S
    • Giridhar Ramanujam
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine blade with self-adaptive tip-sweep
    • Patent number 11,988,187
    • Issue date May 21, 2024
    • United Arab Emirates University
    • Md. Zishan Akhter
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Adjustable fins on a turbine
    • Patent number 11,971,004
    • Issue date Apr 30, 2024
    • Schlumberger Technology Corporation
    • Annabel Felton
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Mastless wind turbine for power generation
    • Patent number 11,898,536
    • Issue date Feb 13, 2024
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor
    • Patent number 11,840,999
    • Issue date Dec 12, 2023
    • Marten Bondestam
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Mastless wind turbine with stationary sails for improved power gene...
    • Patent number 11,835,031
    • Issue date Dec 5, 2023
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Compressible rotor for a fluid pump
    • Patent number 11,773,861
    • Issue date Oct 3, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heart assist device with expandable impeller pump
    • Patent number 11,708,833
    • Issue date Jul 25, 2023
    • The Penn State Research Foundation
    • Mark W. McBride
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wind turbine blade and a method of operating such a wind turbine blade
    • Patent number 11,674,497
    • Issue date Jun 13, 2023
    • LM WIND POWER INTERNATIONAL TECHNOLOGY II APS
    • Carlos León Arce
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Mastless wind turbine for power generation
    • Patent number 11,668,278
    • Issue date Jun 6, 2023
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine with trailing edge flap
    • Patent number 11,655,797
    • Issue date May 23, 2023
    • Wobben Properties GmbH
    • Alexander Hoffmann
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Kite system and method for operating a kite system
    • Patent number 11,578,697
    • Issue date Feb 14, 2023
    • SkySails Power GmbH
    • Xaver Paulig
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Morphing segmented wind turbine and related method
    • Patent number 11,466,660
    • Issue date Oct 11, 2022
    • University of Virginia Patent Foundation
    • Eric Loth
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Compressible rotor for a fluid pump
    • Patent number 11,421,701
    • Issue date Aug 23, 2022
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotor blade for a wind turbine incorporating a lightning protection...
    • Patent number 11,319,933
    • Issue date May 3, 2022
    • Vestas Wind Systems A/S
    • Chris Sutton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Wind turbine blade
    • Patent number 11,306,696
    • Issue date Apr 19, 2022
    • ACT BLADE LIMITED
    • Sabrina Maria Malpede
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor for power driving
    • Patent number 11,280,313
    • Issue date Mar 22, 2022
    • Zhen-Guo Weng
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotor blade with serrations
    • Patent number 11,220,993
    • Issue date Jan 11, 2022
    • SIEMENS GAMESA RENEWABLE ENERGY A/S
    • Michael J. Asheim
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vehicle with traveling wave thrust module apparatuses, methods and...
    • Patent number 11,209,022
    • Issue date Dec 28, 2021
    • Pliant Energy Systems LLC
    • Benjamin Pietro Filardo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Apparatus for converting wind into circular mechanical motion
    • Patent number 11,098,693
    • Issue date Aug 24, 2021
    • Nicholas Aruhn Aylor Suetrong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flow control arrangement for a wind turbine rotor blade
    • Patent number 11,078,885
    • Issue date Aug 3, 2021
    • SIEMENS GAMESA RENEWABLE ENERGY A/S
    • Busra Akay
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Mastless wind turbine for power generation
    • Patent number 11,009,004
    • Issue date May 18, 2021
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Air wheel rotor, a gyro stabilized aircraft and a wind-driven power...
    • Patent number 10,967,964
    • Issue date Apr 6, 2021
    • Sergei Yurevich Kuzikov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Trailing edge assembly
    • Patent number 10,968,887
    • Issue date Apr 6, 2021
    • SIEMENS GAMESA RENEWABLE ENERGY A/S
    • Busra Akay
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Heart assist device with expandable impeller pump
    • Patent number 10,864,309
    • Issue date Dec 15, 2020
    • The Penn State Research Foundation
    • Mark W. McBride
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Apparatuses, methods and systems for harnessing the energy of fluid...
    • Patent number 10,823,136
    • Issue date Nov 3, 2020
    • Pliant Energy Systems LLC
    • Benjamin Pietro Filardo
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method and system for determining the dynamic twist of a wind turbi...
    • Patent number 10,767,633
    • Issue date Sep 8, 2020
    • Vestas Wind Systems A/S
    • Srikanth Narayanan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine blade having deployable aerodynamic devices
    • Patent number 10,731,626
    • Issue date Aug 4, 2020
    • LM WP Patent Holding A/S
    • Carlos Arce
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Multivane hydrokinetic turbine
    • Patent number 10,634,114
    • Issue date Apr 28, 2020
    • Djuro Kovrlija
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Flexible extension for wind turbine rotor blades
    • Patent number 10,612,517
    • Issue date Apr 7, 2020
    • General Electric Company
    • Stefan Herr
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    WIND TURBINE BLADE AND WIND TURBINE
    • Publication number 20240191687
    • Publication date Jun 13, 2024
    • Siemens Gamesa Renewable Energy A/S
    • Peder Bay Enevoldsen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MASTLESS WIND TURBINE FOR POWER GENERATION
    • Publication number 20240133359
    • Publication date Apr 25, 2024
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MASTLESS WIND TURBINE WITH STATIONARY SAILS FOR IMPROVED POWER GENE...
    • Publication number 20240060467
    • Publication date Feb 22, 2024
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    DEVICES AND METHODS FOR MITIGATING VIBRATIONS IN WIND TURBINES
    • Publication number 20240026855
    • Publication date Jan 25, 2024
    • General Electric Renovables España, S.L.
    • Salim EL-NAAMAN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TURBINE BLADE FOR A WIND TURBINE
    • Publication number 20230392576
    • Publication date Dec 7, 2023
    • Siemens Gamesa Renewable Energy A/S
    • Giridhar RAMANUJAM
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MASTLESS WIND TURBINE FOR POWER GENERATION
    • Publication number 20230349357
    • Publication date Nov 2, 2023
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ADJUSTABLE FINS ON A TURBINE
    • Publication number 20230131841
    • Publication date Apr 27, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Annabel Felton
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MASTLESS WIND TURBINE WITH STATIONARY SAILS FOR IMPROVED POWER GENE...
    • Publication number 20220290649
    • Publication date Sep 15, 2022
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MASTLESS WIND TURBINE FOR POWER GENERATION
    • Publication number 20210270234
    • Publication date Sep 2, 2021
    • Steven C. Hench
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR
    • Publication number 20210254594
    • Publication date Aug 19, 2021
    • Marten BONDESTAM
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Rotor for Power Driving
    • Publication number 20210140404
    • Publication date May 13, 2021
    • Zhen-Guo Weng
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    A Wind Turbine Blade and a Method of Operating Such a Wind Turbine...
    • Publication number 20210079885
    • Publication date Mar 18, 2021
    • LM WIND POWER INTERNATIONAL TECHNOLOGY II APS
    • Carlos León ARCE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    WIND TURBINE WITH TRAILING EDGE FLAP
    • Publication number 20200340444
    • Publication date Oct 29, 2020
    • WOBBEN PROPERTIES GMBH
    • Alexander Hoffmann
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ROTOR BLADE FOR A WIND TURBINE INCORPORATING A LIGHTNING PROTECTION...
    • Publication number 20200271105
    • Publication date Aug 27, 2020
    • VESTAS WIND SYSTEMS A/S
    • Chris Sutton
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VEHICLE WITH TRAVELING WAVE THRUST MODULE APPARATUSES, METHODS AND...
    • Publication number 20200149555
    • Publication date May 14, 2020
    • Pliant Energy Systems LLC
    • Benjamin Pietro Filardo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MORPHING SEGMENTED WIND TURBINE AND RELATED METHOD
    • Publication number 20200141384
    • Publication date May 7, 2020
    • University of Virginia Patent Foundation
    • Eric Loth
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    WIND TURBINE BLADE
    • Publication number 20190338749
    • Publication date Nov 7, 2019
    • Act Blade Limited
    • Sabrina Maria Malpede
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE WITH DYNAMICALLY ADAPTABLE SAVONIUS BLADES
    • Publication number 20190257287
    • Publication date Aug 22, 2019
    • Hassan Mohajer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TRAILING EDGE ASSEMBLY
    • Publication number 20190234376
    • Publication date Aug 1, 2019
    • Siemens Gamesa Renewable Energy A/S
    • Busra Akay
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLOW CONTROL ARRANGEMENT FOR A WIND TURBINE ROTOR BLADE
    • Publication number 20190186463
    • Publication date Jun 20, 2019
    • Siemens Gamesa Renewable Energy A/S
    • BUSRA AKAY
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HEART ASSIST DEVICE WITH EXPANDABLE IMPELLER PUMP
    • Publication number 20190070345
    • Publication date Mar 7, 2019
    • The Penn State Research Foundation
    • Mark W. McBride
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    TRAVELING WAVE PROPELLER, PUMP AND GENERATOR APPARATUSES, METHODS A...
    • Publication number 20190055917
    • Publication date Feb 21, 2019
    • Pliant Energy Systems LLC
    • Benjamin Pietro Filardo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYSTEM AND METHOD FOR CONVERTING FLUID MOTION INTO ELECTRICAL POWER
    • Publication number 20180313323
    • Publication date Nov 1, 2018
    • The Boeing Company
    • Brian C. Grubel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYDROELECTRIC ENERGY SYSTEMS, AND RELATED COMPONENTS AND METHODS
    • Publication number 20180298876
    • Publication date Oct 18, 2018
    • OCEANA ENERGY COMPANY
    • Daniel E. POWER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Flexible Extension for Wind Turbine Rotor Blades
    • Publication number 20180258912
    • Publication date Sep 13, 2018
    • GENERAL ELECTRIC COMPANY
    • Stefan Herr
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FAN BLADE WITH FLEXIBLE AIRFOIL WING
    • Publication number 20180223861
    • Publication date Aug 9, 2018
    • Airstream Intelligence, LLC
    • Jonathan David Chelf
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MASTLESS WIND TURBINE FOR POWER GENERATION
    • Publication number 20180180020
    • Publication date Jun 28, 2018
    • Steven C. Hench
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MULTI-FUNCTIONAL FLAP USED AS A BACK-FLOW FLAP
    • Publication number 20180171975
    • Publication date Jun 21, 2018
    • Dieter Röhm
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    MASTLESS WIND TURBINE FOR POWER GENERATION
    • Publication number 20180156193
    • Publication date Jun 7, 2018
    • Steven C. Hench
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind Warrior
    • Publication number 20180106239
    • Publication date Apr 19, 2018
    • Bruce Logan Shrewsbury
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...