TREA

Machines or engines characterised by non-bladed rotors

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03BMACHINES OR ENGINES FOR LIQUIDS

Current Industry

F03B5/00Machines or engines characterised by non-bladed rotors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems for harvesting rotational wheel energy for landing gear ret...
    • Patent number 11,981,447
    • Issue date May 14, 2024
    • Goodrich Corporation
    • Jason Bradley Allen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydroelectric turbine system and method of use
    • Patent number 11,788,502
    • Issue date Oct 17, 2023
    • Tap Energy LLC
    • Coty Church
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Boundary layer turbomachine
    • Patent number 11,692,443
    • Issue date Jul 4, 2023
    • Wesley Turbines IP Limited
    • Mark W. Jones
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • 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

    Rotation drive apparatus
    • Patent number 10,267,285
    • Issue date Apr 23, 2019
    • YUGEN KAISHA NAKANOSEISAKUSHO
    • Kazuaki Nakano
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    System for collecting energy from a moving mass
    • Patent number 9,909,556
    • Issue date Mar 6, 2018
    • Joseph Marion Santos
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Energy conversion from fluid flow
    • Patent number 9,841,000
    • Issue date Dec 12, 2017
    • Technion Research and Development Foundation Ltd.
    • David Greenblatt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    System and method for continuous solids slurry depressurization
    • Patent number 9,784,121
    • Issue date Oct 10, 2017
    • General Electric Company
    • Thomas Frederick Leininger
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluid energy generator
    • Patent number 9,683,538
    • Issue date Jun 20, 2017
    • EEL ENERGY
    • Jean Baptiste Drevet
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    System for collecting energy from a moving mass
    • Patent number 9,664,046
    • Issue date May 30, 2017
    • Joseph Marion Santos
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Toroidal combustion chamber
    • Patent number 9,243,805
    • Issue date Jan 26, 2016
    • POWER GENERATION TECHNOLOGIES DEVELOPMENT FUND, L.P.
    • Ernst Bergen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fluid turbine
    • Patent number 8,541,900
    • Issue date Sep 24, 2013
    • Czech Technical University in Prague, Faculty of Civil Engineering
    • Miroslav Sedlácek
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotary magnus energy harvester
    • Patent number 8,492,921
    • Issue date Jul 23, 2013
    • Joel S Douglas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fluid-propelling device having collapsible counter-rotating impellers
    • Patent number 8,382,434
    • Issue date Feb 26, 2013
    • Phillip Createman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Boundary layer wind turbine
    • Patent number 8,317,460
    • Issue date Nov 27, 2012
    • Randy D. Retherford
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method of driving and drive mechanism utilizing surface tension dif...
    • Patent number 8,316,643
    • Issue date Nov 27, 2012
    • Japan Aerospace Exploration Agency
    • Masato Sakurai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Oscillating energy capture mechanism
    • Patent number 8,142,154
    • Issue date Mar 27, 2012
    • Matthew Gartner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fluid-induced energy converter with curved parts
    • Patent number 7,772,712
    • Issue date Aug 10, 2010
    • Humdinger Wind Energy, LLC
    • Shawn Michael Frayne
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rolling fluid machine especially with a liquid spraying at the output
    • Patent number 7,762,762
    • Issue date Jul 27, 2010
    • Miroslav Simera
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Pump or turbine drive unit comprising such a pump or turbine and ou...
    • Patent number 7,632,061
    • Issue date Dec 15, 2009
    • Tendris Solutions B.V.
    • Taco Wijnand Neeb
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact hydropower generator adopting multiple rotary drums
    • Patent number 7,329,964
    • Issue date Feb 12, 2008
    • Jae-Hong Park
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic motor
    • Patent number 6,702,038
    • Issue date Mar 9, 2004
    • Miroslav Sedlacek
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fluid machine
    • Patent number 6,139,267
    • Issue date Oct 31, 2000
    • Miroslav Sedlacek
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Thin plate turbine
    • Patent number 5,496,149
    • Issue date Mar 5, 1996
    • BASF Corporation
    • Jeffrey S. Dugan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine
    • Patent number 4,773,818
    • Issue date Sep 27, 1988
    • Kanao Mitsuhiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid-powered rotary motor
    • Patent number 4,629,395
    • Issue date Dec 16, 1986
    • National Research Development Corp.
    • Mohamed E. Mohsin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Continuous blade multi-stage pump
    • Patent number 4,531,887
    • Issue date Jul 30, 1985
    • Philip H. Klepesch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure fluid motor
    • Patent number 4,378,195
    • Issue date Mar 29, 1983
    • Joseph Gamell Industries, Inc.
    • Joseph A. Gamell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bi-directional pump-turbine
    • Patent number 4,280,791
    • Issue date Jul 28, 1981
    • Gordon S. Gawne
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Liquid storage device and energy generator
    • Patent number 4,262,211
    • Issue date Apr 14, 1981
    • Michael V. Streczyn
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS FOR HARVESTING ROTATIONAL WHEEL ENERGY FOR LANDING GEAR RET...
    • Publication number 20240253809
    • Publication date Aug 1, 2024
    • GOODRICH CORPORATION
    • Jason Bradley Allen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ENERGY GENERATING DEVICE
    • Publication number 20240191683
    • Publication date Jun 13, 2024
    • Harald KUHN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Fluid Turbine System and Method of Use
    • Publication number 20240044311
    • Publication date Feb 8, 2024
    • Tap Energy LLC
    • Coty Church
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Hydroelectric Turbine System and Method of Use
    • Publication number 20230072544
    • Publication date Mar 9, 2023
    • Tap Energy LLC
    • Coty Church
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SYSTEMS FOR HARVESTING ROTATIONAL WHEEL ENERGY FOR LANDING GEAR RET...
    • Publication number 20210214096
    • Publication date Jul 15, 2021
    • GOODRICH CORPORATION
    • Jason Bradley Allen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FLUID-DRIVEN APPARATUS FOR PROPULSION AND HYDROPOWER GENERATION
    • Publication number 20210062777
    • Publication date Mar 4, 2021
    • Lukas Fazekas
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • 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

    TOROIDAL COMBUSTION CHAMBER
    • Publication number 20180187596
    • Publication date Jul 5, 2018
    • C6 COMBUSTION TECHNOLOGIES, LP
    • Ernst Bergen
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FLUID ENERGY GENERATOR
    • Publication number 20170254314
    • Publication date Sep 7, 2017
    • EEL Energy
    • Jean Baptiste DREVET
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PRECESSION FLUID TURBINE
    • Publication number 20160215750
    • Publication date Jul 28, 2016
    • Miroslav Sedlacek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATION DRIVE APPARATUS
    • Publication number 20150292468
    • Publication date Oct 15, 2015
    • YUGEN KAISHA NAKANOSEISAKUSHO
    • Kazuaki Nakano
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Toroidal Combustion Chamber
    • Publication number 20140345291
    • Publication date Nov 27, 2014
    • Power Generation Technologies Development Fund, L P
    • Ernst Bergen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SLIDE RING SEAL ARRANGEMENT WITH TESLA PUMP
    • Publication number 20140308112
    • Publication date Oct 16, 2014
    • EagleBurgmann Germany GmbH & Co. KG
    • Stefan Ledig
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID ENERGY GENERATOR
    • Publication number 20140023481
    • Publication date Jan 23, 2014
    • Jean Baptiste Drevet
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WATER CURRENT TURBINE ARRANGEMENTS
    • Publication number 20130320675
    • Publication date Dec 5, 2013
    • TIDAL GENERATION LIMITED
    • Paul Vigars
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENERGY CONVERSION FROM FLUID FLOW
    • Publication number 20130227940
    • Publication date Sep 5, 2013
    • Technion Research & Development Foundation Ltd.
    • David Greenblatt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLOW CONVERTER
    • Publication number 20110175361
    • Publication date Jul 21, 2011
    • SIGNO-ERFINDERVEREIN SACHSEN E.V.
    • Gerold Seyfarth
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLUID TURBINE
    • Publication number 20110101695
    • Publication date May 5, 2011
    • Czech Technical University in Prague, Faculty of Civil Engineering
    • Miroslav Sedlácek
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fluid-propelling device having collapsible counter-rotating impellers
    • Publication number 20110033295
    • Publication date Feb 10, 2011
    • Phillip Createman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Hybrid Tesla-Pelton Wheel Disc Turbine
    • Publication number 20110027069
    • Publication date Feb 3, 2011
    • Heraldo da Silva Couto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY MAGNUS ENERGY HARVESTER
    • Publication number 20110001323
    • Publication date Jan 6, 2011
    • EGEN LLC
    • Joel S. Douglas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    POWER GENERATING APPARATUS USING FLUID
    • Publication number 20100196142
    • Publication date Aug 5, 2010
    • Jong-Won Park
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FLUID FLOW ENERGY HARVESTER
    • Publication number 20100187829
    • Publication date Jul 29, 2010
    • EGEN LLC
    • Joel S. Douglas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TOROIDAL BOUNDARY LAYER GAS TURBINE
    • Publication number 20100107647
    • Publication date May 6, 2010
    • Power Generation Technologies, LLC
    • Ernst BERGEN
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Oscillating energy capture mechanism
    • Publication number 20100102565
    • Publication date Apr 29, 2010
    • Matthew Gartner
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Controlled vehicular thrust produced by controlled non-uniform acce...
    • Publication number 20090165594
    • Publication date Jul 2, 2009
    • Randall Paul Joseph Ethier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Rolling Fluid Machine Especially With a Liquid Spraying at the Output
    • Publication number 20090116952
    • Publication date May 7, 2009
    • Miroslav Simera
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FLUID-INDUCED ENERGY CONVERTER WITH CURVED PARTS
    • Publication number 20080297119
    • Publication date Dec 4, 2008
    • HUMDINDGER WIND ENERGY LLC
    • Shawn Michael FRAYNE
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Compact hydropower generator adopting multiple rotary drums
    • Publication number 20060202482
    • Publication date Sep 14, 2006
    • Jae-Hong Park
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pump or turbine drive unit comprising such a pump or turbine and ou...
    • Publication number 20060078436
    • Publication date Apr 13, 2006
    • Taco Wijnand Neeb
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT