TREA

MACHINES OR ENGINES FOR LIQUIDS

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Industry

  • CPC
  • F03B

Parent Industries

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

Current Industry

F03BMACHINES OR ENGINES FOR LIQUIDS

Sub Industries

F03B1/00Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups F03B13/00Adaptations of machines or engines for special use Combinations of machines or engines with driving or driven apparatus Power stations or aggregates F03B15/00Controlling F03B17/00Other machines or engines F03B3/00Machines or engines of reaction type Parts or details peculiar thereto F03B5/00Machines or engines characterised by non-bladed rotors F03B7/00Water wheels F03B9/00Endless-chain machines or engines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Siphonage hydroelectric generation device with screw turbine
    • Patent number 12,258,930
    • Issue date Mar 25, 2025
    • Shun-Tsung Lu
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wave power generator device
    • Patent number 12,258,931
    • Issue date Mar 25, 2025
    • Richard Raymond Gira
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wave energy conversion device
    • Patent number 12,258,932
    • Issue date Mar 25, 2025
    • Hann-Ocean Energy Pte Ltd.
    • Lei Han
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Floating bladder system for producing electrical energy
    • Patent number 12,258,933
    • Issue date Mar 25, 2025
    • Bernard Haagenson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Systems and methods for water pumping and desalination
    • Patent number 12,257,548
    • Issue date Mar 25, 2025
    • SSJR Water Solutions, LLC
    • Joseph Sterling Atkin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for extracting power from fluid flow
    • Patent number 12,253,062
    • Issue date Mar 18, 2025
    • Airloom Energy, Inc.
    • Robert Lumley
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic turbine motor
    • Patent number 12,253,057
    • Issue date Mar 18, 2025
    • Robert J. Stephens
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Drive assembly
    • Patent number 12,253,058
    • Issue date Mar 18, 2025
    • Marine Power Systems Limited
    • Graham Foster
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wave-energized diode pump
    • Patent number 12,247,540
    • Issue date Mar 11, 2025
    • LONE GULL HOLDINGS, LTD.
    • Brian Lee Moffat
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Devices and methods for tracking shipping containers
    • Patent number 12,248,901
    • Issue date Mar 11, 2025
    • TELEMETRAK, INC.
    • Frederick Steinway Ziegler
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Utility Scale Hydro Pump system and method
    • Patent number 12,247,366
    • Issue date Mar 11, 2025
    • Brent K Park
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Fluid turbine system and method of use
    • Patent number 12,241,447
    • Issue date Mar 4, 2025
    • Tap Energy LLC
    • Coty Church
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hybrid triboelectric and electromagnetic generator
    • Patent number 12,241,445
    • Issue date Mar 4, 2025
    • Board of Trustees of Michigan State University
    • Changyong Cao
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Reactive, reversible blade turbine for power generation and pumping...
    • Patent number 12,241,446
    • Issue date Mar 4, 2025
    • Michael Scot Cummings
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Power generation device
    • Patent number 12,241,444
    • Issue date Mar 4, 2025
    • Toyota Jidosha Kabushiki Kaisha
    • Yukihiko Ideshio
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Floating power generation system
    • Patent number 12,233,993
    • Issue date Feb 25, 2025
    • Robert J Kunesh
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrokinetic turbine system
    • Patent number 12,234,801
    • Issue date Feb 25, 2025
    • EMRGY INC.
    • Thorsten Stoesser
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrogen production and conveyance system
    • Patent number 12,234,799
    • Issue date Feb 25, 2025
    • LONE GULL HOLDINGS, LTD.
    • Garth Alexander Sheldon-Coulson
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Energy recovery valve system with lateral flow valve for controllin...
    • Patent number 12,234,798
    • Issue date Feb 25, 2025
    • Politecnico di Milano
    • Stefano Malavasi
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hybrid heat engine system
    • Patent number 12,234,749
    • Issue date Feb 25, 2025
    • Job E. Freedman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Smart controlling systems for energy storage
    • Patent number 12,234,797
    • Issue date Feb 25, 2025
    • Powers8 TECH INC.
    • Lien Chun Ding
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Offshore floater system
    • Patent number 12,234,800
    • Issue date Feb 25, 2025
    • Kamil Podhola
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Harnessing artesian aquifer energy modulating piezoelectric springs
    • Patent number 12,228,104
    • Issue date Feb 18, 2025
    • International Business Machines Corporation
    • Jagabondhu Hazra
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Systems and methods for removal and sequestration of acidity from s...
    • Patent number 12,227,861
    • Issue date Feb 18, 2025
    • LONE GULL HOLDINGS, LTD.
    • Garth Alexander Sheldon-Coulson
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method for controlling a power supplied to an electrical network, w...
    • Patent number 12,224,588
    • Issue date Feb 11, 2025
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Tony Delaplagne
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power generation apparatus
    • Patent number 12,221,948
    • Issue date Feb 11, 2025
    • Jin Young Kim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Kaplan-type turbine
    • Patent number 12,221,949
    • Issue date Feb 11, 2025
    • Zeco Di Zerbaro E Costa E C. S.R.L.
    • Davide Turcato
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Downhole reamer with rotating sleeve
    • Patent number 12,221,835
    • Issue date Feb 11, 2025
    • Corey Cipperley
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrogen production and conveyance system
    • Patent number 12,215,663
    • Issue date Feb 4, 2025
    • LONE GULL HOLDINGS, LTD.
    • Garth Alexander Sheldon-Coulson
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Assembly for transferring wave energy to an energy converter
    • Patent number 12,215,665
    • Issue date Feb 4, 2025
    • Gareth Ian Stockman
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents