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

    COMPRESSION IN A GAS TURBINE ENGINE

    • Publication number 20250237168
    • Publication date Jul 24, 2025
    • Rolls-Royce plc
    • Craig W. BEMMENT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TANDEM STATOR

    • Publication number 20250237148
    • Publication date Jul 24, 2025
    • SAFRAN AERO BOOSTERS
    • Julien MARANDE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND DEVICES FOR VIBRATION MITIGATION ON WIND TURBINES

    • Publication number 20250237195
    • Publication date Jul 24, 2025
    • General Electric Renovables España, S.L.
    • Marc CANAL VILA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SUPPORT ASSEMBLY OF AN OFFSHORE INSTALLATION

    • Publication number 20250237031
    • Publication date Jul 24, 2025
    • Siemens Gamesa Renewable Energy A/S
    • Johnny Soerensen
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    METHOD FOR APPLYING A PROTECTIVE FILM ON AT LEAST ONE PORTION OF A...

    • Publication number 20250236065
    • Publication date Jul 24, 2025
    • LM WIND POWER A/S
    • Andreas Herrig
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Systems for Generating Energy from Geothermal Sources and Methods o...

    • Publication number 20250237198
    • Publication date Jul 24, 2025
    • Roda Energy Corporation
    • Curtis Cook
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TURBINE COMPONENT HAVING PIN-FIN COOLING STRUCTURE, AND GAS TURBINE...

    • Publication number 20250237145
    • Publication date Jul 24, 2025
    • DOOSAN ENERBILITY CO., LTD.
    • Yun Chang JANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING DEVICE FOR POWER GENERATING TURBINE

    • Publication number 20250237149
    • Publication date Jul 24, 2025
    • TURBO POWERTECH CO., LTD.
    • Jae Hwa SON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE FLOWPATH CASINGS FOR BLADE TIP CLEARANCE CONTROL

    • Publication number 20250237150
    • Publication date Jul 24, 2025
    • GENERAL ELECTRIC COMPANY
    • Naveena KP
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPELLER CONTAINMENT SYSTEM

    • Publication number 20250237154
    • Publication date Jul 24, 2025
    • Pratt & Whitney Canada Corp.
    • Hamid KHORRAMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Wave Power Device

    • Publication number 20250237189
    • Publication date Jul 24, 2025
    • Philip Henry
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    DAMPING ASSEMBLY FOR WIND TURBINES

    • Publication number 20250237192
    • Publication date Jul 24, 2025
    • WINDSUN PTE LTD
    • Rolf HOFFMANN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TURBINE COMPONENT HAVING AIR-JET COOLING STRUCTURE, AND GAS TURBINE...

    • Publication number 20250237146
    • Publication date Jul 24, 2025
    • DOOSAN ENERBILITY CO., LTD.
    • Yun Chang JANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIDSHAFT RATING FOR TURBOMACHINE ENGINES

    • Publication number 20250237151
    • Publication date Jul 24, 2025
    • GENERAL ELECTRIC COMPANY
    • Bhaskar Nanda Mondal
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PUMPED HEAT ENERGY STORAGE SYSTEM WITH CHARGE CYCLE THERMAL INTEGRA...

    • Publication number 20250237152
    • Publication date Jul 24, 2025
    • Malta Inc.
    • Bao H. Truong
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    METHOD FOR CONTROLLING A GAS TURBINE ENGINE

    • Publication number 20250237153
    • Publication date Jul 24, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Didier René André ESCURE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE STRUCTURE FOR A TURBINE ENGINE

    • Publication number 20250237155
    • Publication date Jul 24, 2025
    • GENERAL ELECTRIC COMPANY
    • Ming Xie
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COMPOSITE STRUCTURE FOR A TURBINE ENGINE

    • Publication number 20250237156
    • Publication date Jul 24, 2025
    • GENERAL ELECTRIC COMPANY
    • Ming Xie
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MULTI-MODE STARTER CONTROL FOR GAS TURBINE ENGINES

    • Publication number 20250237173
    • Publication date Jul 24, 2025
    • RTX Corporation
    • Andre M. Ajami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTLET NOZZLE PROVIDED WITH CHEVRONS FOR AERONAUTICAL THRUSTER

    • Publication number 20250237182
    • Publication date Jul 24, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Fernando GEA AGUILERA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR MANUFACTURING A SHARP-EDGED COMPOSITE PART FOR A WIND TU...

    • Publication number 20250237190
    • Publication date Jul 24, 2025
    • LM WIND POWER A/S
    • Thomas NYTOFT
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Mechanical-Only, Multi-Use, Automatically Retractable Vertical Wind...

    • Publication number 20250237191
    • Publication date Jul 24, 2025
    • Guy P. Gadola
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    GEAR SHIFTING DEVICE, TRANSMISSION MECHANISM, AND WIND TURBINE GENE...

    • Publication number 20250237193
    • Publication date Jul 24, 2025
    • BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    • Xiaolan AI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    METHOD FOR REPAIRING A SHEAR WEB OF A WIND TURBINE ROTOR BLADE AND...

    • Publication number 20250237196
    • Publication date Jul 24, 2025
    • Nordex Energy SE & Co. KG
    • Jean-Pierre Calmon
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Valve Assembly

    • Publication number 20250237310
    • Publication date Jul 24, 2025
    • Rheenergise Limited
    • Tamás BERTÉNYI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    BOLTED CONNECTION BETWEEN MOUNTING BRACKET AND AIRCRAFT ENGINE CASE(S)

    • Publication number 20250236404
    • Publication date Jul 24, 2025
    • Pratt & Whitney Canada Corp.
    • Nathan Tomes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF PERFORMING SERVICE WORK ON A HORIZONTAL AXIS WIND TURBINE

    • Publication number 20250237194
    • Publication date Jul 24, 2025
    • LIFTRA IP ApS
    • Per Eske FENGER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SEALED COMPRESSOR

    • Publication number 20250237209
    • Publication date Jul 24, 2025
    • FUJITSU GENERAL LIMITED
    • Shoji KAWAZOE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NOZZLE SECTOR

    • Publication number 20250237147
    • Publication date Jul 24, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Marco BONCINELLI
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    FLEXIBLE SUPPORT FOR AIRCRAFT MOTOR BEARING

    • Publication number 20250237157
    • Publication date Jul 24, 2025
    • Pratt & Whitney Canada Corp.
    • Mateusz Ozóg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES