INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR CONTROLLING COORDINATED OPERATION OF MULTIPLE WIND GENER...

    • Publication number 20250226666
    • Publication date Jul 10, 2025
    • Changsha University of Science & Technology
    • Yanjian Peng
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYBRID ELECTRIC GAS TURBINE ENGINE TWO SPEED TRANSMISSION FOR LOW S...

    • Publication number 20250223925
    • Publication date Jul 10, 2025
    • RTX Corporation
    • Thomas E. Clark
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WIND POWER GENERATION APPARATUS AND METHOD

    • Publication number 20250223943
    • Publication date Jul 10, 2025
    • China Petroleum and Chemical Corporation
    • Zhentang SHI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    OUTLET GUIDE VANE FOR A GAS TURBINE ENGINE AND METHOD

    • Publication number 20250223908
    • Publication date Jul 10, 2025
    • Rolls-Royce plc
    • Chaitanya PARUCHURI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHAFT SEALING DEVICE AND ROTARY MACHINE

    • Publication number 20250223911
    • Publication date Jul 10, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Kohei Ozaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF CUTTING PLIES AND THE USE THEREOF, A COMPOSITE LAMINATE,...

    • Publication number 20250222664
    • Publication date Jul 10, 2025
    • ENVISION ENERGY., LTD
    • Sorensen TOMMY
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HYDROGEN GENERATION SYSTEM AND HYDROGEN GENERATION METHOD

    • Publication number 20250223707
    • Publication date Jul 10, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Naohiko Matsuda
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    HYDROGEN FUELLED GAS TURBINE ENGINE

    • Publication number 20250224112
    • Publication date Jul 10, 2025
    • Rolls-Royce plc
    • Nicholas GRECH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE

    • Publication number 20250224113
    • Publication date Jul 10, 2025
    • Rolls-Royce plc
    • Nicholas GRECH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR

    • Publication number 20250224114
    • Publication date Jul 10, 2025
    • Rolls-Royce plc
    • Edward A. WALTERS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTLET GUIDE VANE ASSEMBLY FOR A TURBOFAN ENGINE

    • Publication number 20250223909
    • Publication date Jul 10, 2025
    • GENERAL ELECTRIC COMPANY
    • Kishore Ramakrishnan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MONITORING COMPRESSOR PERFORMANCE

    • Publication number 20250223912
    • Publication date Jul 10, 2025
    • Saudi Arabian Oil Company
    • Mohammad Almusaiteer
    • G08 - SIGNALLING
  • Information Patent Application

    METHOD AND DEVICE FOR DETERMINING UPDATED STATISTICAL LIFE OF A BEA...

    • Publication number 20250223947
    • Publication date Jul 10, 2025
    • Aktiebolaget SKF
    • Stefan ENGBERS
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TWIST AND HYPER-TWIST POWER TAKE-OFF DEVICES

    • Publication number 20250226725
    • Publication date Jul 10, 2025
    • The University of North Carolina at Charlotte
    • Wesley Bryant Williams
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    UNDUCTED PROPELLER GAS TURBINE COMPRISING A COOLING AIR CHANNEL AND...

    • Publication number 20250223929
    • Publication date Jul 10, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Tom EVERAETS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPUTER-BASED MODULATING OF WIND SPEED TO MAXIMIZE POWER GENERATIO...

    • Publication number 20250223944
    • Publication date Jul 10, 2025
    • International Business Machines Corporation
    • Fang Lu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    A DEVICE AND A METHOD FOR FACILITATING ASSEMBLING OF A WIND TURBINE

    • Publication number 20250223945
    • Publication date Jul 10, 2025
    • Frigstad Engineering (Norway) AS
    • Harald Frigstad
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TRANSMISSION FOR A WIND TURBINE

    • Publication number 20250223946
    • Publication date Jul 10, 2025
    • Vestas Wind Systems A//S
    • Christian Bager
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Piston Accumulator

    • Publication number 20250223979
    • Publication date Jul 10, 2025
    • Hydac Technology GmbH
    • Peter Kloft
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    GAS TURBINE STATIONARY BLADE AND GAS TURBINE

    • Publication number 20250223910
    • Publication date Jul 10, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Shinichi HIGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SUPER-COOLED ICE IMPACT PROTECTION FOR A GAS TURBINE ENGINE

    • Publication number 20250223907
    • Publication date Jul 10, 2025
    • Rolls-Royce plc
    • Ian J. BOUSFIELD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas Turbine Generator Set and Mobile Power Generation Equipment

    • Publication number 20250223921
    • Publication date Jul 10, 2025
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Ting ZHANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL-COOLED ENGINE COMPONENT(S)

    • Publication number 20250223923
    • Publication date Jul 10, 2025
    • RTX Corporation
    • Dustin W. Davis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VERTICAL INTERMINGLING OF DEEP WATER

    • Publication number 20250223939
    • Publication date Jul 10, 2025
    • Gerald L. Barber
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ROTOR STAGE FOR A GAS TURBINE ENGINE

    • Publication number 20250223906
    • Publication date Jul 10, 2025
    • Rolls-Royce plc
    • Nigel J. CHIVERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM FOR A GAS TURBINE ENGINE, GAS TURBINE ENGINE HAVING...

    • Publication number 20250223920
    • Publication date Jul 10, 2025
    • DOOSAN ENERBILITY CO., LTD.
    • Alexander BOGRAD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fuel Endothermic Reaction to Cool a Load

    • Publication number 20250223504
    • Publication date Jul 10, 2025
    • The Government of the United States, as Represented by the Secretary of the Army
    • Michael Seibert
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Servicing of a wind turbine component

    • Publication number 20250223948
    • Publication date Jul 10, 2025
    • Siemens Gamesa Renewable Energy A/S
    • Matthias Schult
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLUID END ASSEMBLY

    • Publication number 20250223962
    • Publication date Jul 10, 2025
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS TURBINE ENGINE

    • Publication number 20250215823
    • Publication date Jul 3, 2025
    • GENERAL ELECTRIC COMPANY
    • Daniel Alan Niergarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS