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  • CPC
  • F05B2210/404
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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 F05B2210/00Working fluid

Current Industry

F05B2210/404bidirectional
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tidal current energy generating device
    • Patent number 11,885,292
    • Issue date Jan 30, 2024
    • HangZhou JiangHe Hydro-Electrical Science & Technology Co., Ltd.
    • Changlu Liu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • 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

    Apparatus and method for extracting energy from a fluid
    • Patent number 11,644,004
    • Issue date May 9, 2023
    • WAVE SWELL ENERGY LIMITED
    • Thomas Denniss
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    Submerged oscillating water column energy harvester
    • Patent number 11,441,532
    • Issue date Sep 13, 2022
    • Idaho State University
    • Bruce Savage
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Integrated system for optimal continuous extraction of potential en...
    • Patent number 11,208,980
    • Issue date Dec 28, 2021
    • University of North Florida Board of Trustees
    • Donald Thomas Resio
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method for orientating the blades of a turbine
    • Patent number 11,067,053
    • Issue date Jul 20, 2021
    • GE RENEWABLE TECHNOLOGIES
    • Alain Mathieu
    • 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 11,009,000
    • Issue date May 18, 2021
    • LONE GULL HOLDINGS, LTD.
    • Brian Lee Moffat
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Device for recovering wave energy
    • Patent number 10,788,009
    • Issue date Sep 29, 2020
    • Finn Escone Oy
    • Esko Raikamo
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Water turbine support structure
    • Patent number 10,746,155
    • Issue date Aug 18, 2020
    • REPETITIVE ENERGY COMPANY LIMITED
    • Frank Moloney
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Device for reversing a blade of a runner unit
    • Patent number 10,598,144
    • Issue date Mar 24, 2020
    • GE RENEWABLE TECHNOLOGIES
    • Alain Mathieu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • 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

    Energy-generating pump
    • Patent number 10,385,858
    • Issue date Aug 20, 2019
    • Joseph C. Haddad
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Tidal power generator
    • Patent number 10,294,915
    • Issue date May 21, 2019
    • Jai-Hyuk Lee
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Floating, yawing spar current/tidal turbine
    • Patent number 10,294,917
    • Issue date May 21, 2019
    • Aquantis, Inc.
    • James G. P. Dehlsen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Air turbine for applications in wave energy conversion
    • Patent number 9,976,536
    • Issue date May 22, 2018
    • Instituto Superior Tecnico
    • Antonio Franco De Oliveira Falcao
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Underwater power generation apparatus
    • Patent number 9,909,555
    • Issue date Mar 6, 2018
    • John Calderone
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Impulse turbine for use in bi-directional flows
    • Patent number 9,765,753
    • Issue date Sep 19, 2017
    • Dresser-Rand Company
    • Christopher Freeman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Apparatus for generating energy
    • Patent number 9,709,022
    • Issue date Jul 18, 2017
    • Reginald Friedenthal
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotor apparatus
    • Patent number 9,599,090
    • Issue date Mar 21, 2017
    • SEA-LIX AS
    • Jason Dale
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbines
    • Patent number 9,574,542
    • Issue date Feb 21, 2017
    • WAVE POWER RENEWABLES LIMITED
    • Scott Hunter
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Device for converting kinetic energy of a flowing water into kineti...
    • Patent number 9,534,578
    • Issue date Jan 3, 2017
    • Tocardo International B.V.
    • Fred Ernest Gardner
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine with radial inlet and outlet rotor for use in bidirectional...
    • Patent number 9,371,815
    • Issue date Jun 21, 2016
    • Instituto Superior Tecnico
    • António Franco de Oliveira Falcão
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wave energy conversion device
    • Patent number 9,309,860
    • Issue date Apr 12, 2016
    • Raphael Hon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine rotor assembly
    • Patent number 9,279,333
    • Issue date Mar 8, 2016
    • WAVE POWER RENEWABLES LIMITED
    • Peter John Murdoch
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Uni-directional axial turbine blade assembly
    • Patent number 9,217,332
    • Issue date Dec 22, 2015
    • Mohammad Ismail Abbassi Shakibapour
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Water flow regulating device and ocean power generating device usin...
    • Patent number 9,206,573
    • Issue date Dec 8, 2015
    • HANGZHOU LHD INSTITUTE OF NEW ENERGY, LLC
    • Dong Lin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wells turbine having passive rotor blade displacement
    • Patent number 9,062,650
    • Issue date Jun 23, 2015
    • Voith Patent GmbH
    • Raphael Arlitt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Apparatus for harvesting energy from a body of water and a method
    • Patent number 9,013,052
    • Issue date Apr 21, 2015
    • Ecofys Investments B.V.
    • Peter Cornelis Scheijgrond
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ocean wave energy system
    • Patent number 8,970,056
    • Issue date Mar 3, 2015
    • Havkraft AS
    • Geir Arne Solheim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents