Air and water being simultaneously used as working fluid

Patents Grantslast 30 patents

  • Information Patent Grant

    Power storage system

    • Patent number 12,012,923
    • Issue date Jun 18, 2024
    • Barry Isaac
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Booster assembly and apparatus

    • Patent number 11,248,579
    • Issue date Feb 15, 2022
    • BRADDELL LIMITED
    • Stephen Mark West
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Air-driven generator

    • Patent number 10,968,883
    • Issue date Apr 6, 2021
    • Mark J. Maynard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Apparatus and method for generating electricity with pressurized wa...

    • Patent number 10,871,142
    • Issue date Dec 22, 2020
    • CARROLL HECTOR, LLC
    • Francis Norbert Hector
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Air-driven generator

    • Patent number 10,683,839
    • Issue date Jun 16, 2020
    • Mark J. Maynard
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Buoyant force conversion device and method

    • Patent number 10,465,650
    • Issue date Nov 5, 2019
    • Imam Abdulrahman Bin Faisal University
    • Mahmoud Mohamed Majzoub Mohamed
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Pump device for converting rotation into fluid flow

    • Patent number 10,364,830
    • Issue date Jul 30, 2019
    • Spira Energy AB
    • Daniel Ehrnberg
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydroelectric power generating system

    • Patent number 10,359,027
    • Issue date Jul 23, 2019
    • Yaser K. Barakat
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Multisource renewable energy generation

    • Patent number 9,683,539
    • Issue date Jun 20, 2017
    • David Calabro
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Apparatus for extracting energy from a fluid flow

    • Patent number 9,567,856
    • Issue date Feb 14, 2017
    • Southern Alberta Institute of Technology
    • Frank Faller
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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    Carbon dioxide neutralizing power generating device

    • Patent number 9,358,491
    • Issue date Jun 7, 2016
    • Farouk Dakhil
    • 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...
  • Information Patent Grant

    Fluid energy apparatus and method

    • Patent number 8,901,767
    • Issue date Dec 2, 2014
    • Hydro Green Energy, LLC
    • Wayne F. Krouse
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Modular power plant unconnected to the grid

    • Patent number 8,715,581
    • Issue date May 6, 2014
    • SolarFuel GmbH
    • Gregor Waldstein
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method, system and apparatus for providing water to a heat engine v...

    • Patent number 8,631,638
    • Issue date Jan 21, 2014
    • Rene Carlos
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine assembly

    • Patent number 8,614,523
    • Issue date Dec 24, 2013
    • Richard Arthur Henry Reynolds
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Power generation assemblies, and apparatus for use therewith

    • Patent number 8,578,586
    • Issue date Nov 12, 2013
    • Shigeyuki Yamamoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wave power plant and transmission

    • Patent number 8,581,433
    • Issue date Nov 12, 2013
    • Ocean Harvesting Technologies AB
    • Mikael Sidenmark
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    High voltage flying apparatus employing multiple motors

    • Patent number 8,444,081
    • Issue date May 21, 2013
    • JST, LLC
    • Albert J. Grenier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ocean current electrical generating system

    • Patent number 8,400,002
    • Issue date Mar 19, 2013
    • J. Emile M. Gagnon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind-hydro power generating system and method

    • Patent number 8,378,517
    • Issue date Feb 19, 2013
    • Koo-Shik Lee
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Energy storage systems

    • Patent number 8,378,521
    • Issue date Feb 19, 2013
    • Ecole Polytechnique Federale de Lausanna (EPFL)
    • Alfred Rufer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Maritime device for producing electric power

    • Patent number 8,350,395
    • Issue date Jan 8, 2013
    • Jorge Alfonso Martinez Mardones
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind and water power generator ship

    • Patent number 8,344,540
    • Issue date Jan 1, 2013
    • INJE Univ. Industry-Academic Cooperation Foundation
    • Yeong-Saeng Kim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind power generation system of a type provided with power storage...

    • Patent number 8,334,606
    • Issue date Dec 18, 2012
    • Hitachi Engineering & Services Co., Ltd.
    • Shinya Oohara
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wave energy converter

    • Patent number 8,264,093
    • Issue date Sep 11, 2012
    • Protean Energy Australia Pty Ltd
    • Sean Derek Moore
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Apparatus for use of flow energy

    • Patent number 8,192,140
    • Issue date Jun 5, 2012
    • Konstantin Kelaiditis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flow energy installation

    • Patent number 8,154,145
    • Issue date Apr 10, 2012
    • Gunter Krauss
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Submersible waterwheel with hinged rotor blades and spring-loaded w...

    • Patent number 8,152,441
    • Issue date Apr 10, 2012
    • Ray Hofmann
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Conversion of ocean wave energy into electrical power

    • Patent number 8,143,736
    • Issue date Mar 27, 2012
    • Daniel Farb
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents