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  • Information Patent Application

    FRACTURING APPARATUS AND FRACTURING SYSTEM

    • Publication number 20250059870
    • Publication date Feb 20, 2025
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Peng ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR COOLING A ROTOR ASSEMBLY

    • Publication number 20250062657
    • Publication date Feb 20, 2025
    • GE AVIATION SYSTEMS LLC
    • Gurudatta Srinivasa Murthy Sirigere
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SYSTEM FOR DUAL USE GAS TURBINE ENGINE MAIN FUEL PUMP

    • Publication number 20250052199
    • Publication date Feb 13, 2025
    • HAMILTON SUNDSTRAND CORPORATION
    • Eric Briggs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEMS AND METHODS FOR IDENTIFYING INSUFFICIENT STARTER ACCELERATI...

    • Publication number 20250052171
    • Publication date Feb 13, 2025
    • Pratt & Whitney Canada Corp.
    • Louis Duranleau-Hendrickx
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Heating Methods to Facilitate Engine In-Flight Restarts

    • Publication number 20250043737
    • Publication date Feb 6, 2025
    • TEXTRON INNOVATIONS INC.
    • Thomas Dewey Parsons
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Apparatus and Process for Starting Up and Shutting Down a Feed of F...

    • Publication number 20250043736
    • Publication date Feb 6, 2025
    • Air Products and Chemicals, Inc.
    • Bryan Michael Krause
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-MODAL GAS-TURBINE STARTER AVAILABILITY

    • Publication number 20250035046
    • Publication date Jan 30, 2025
    • Rolls-Royce Corporation
    • Jeffrey Lawrence
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARED GAS TURBINE ENGINE

    • Publication number 20250035054
    • Publication date Jan 30, 2025
    • Rolls-Royce plc
    • Craig W BEMMENT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAULT TOLERANT ELECTRICAL STARTING OF GAS-TURBINE ENGINE

    • Publication number 20250035047
    • Publication date Jan 30, 2025
    • Rolls-Royce Corporation
    • Jeffrey Coffee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRIC MACHINE HAVING A STATOR SLEEVE AND METHOD OF FORMING THE SAME

    • Publication number 20250038589
    • Publication date Jan 30, 2025
    • GE AVIATION SYSTEMS LLC
    • Sooraj Govindankutty Kocher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MOTOR AND MOTOR CONTROLLER THERMAL MANAGEMENT FEATURES

    • Publication number 20250035045
    • Publication date Jan 30, 2025
    • Rolls-Royce Corporation
    • Peter Schenk
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EMERGENCY START OF A GAS TURBINE ENGINE

    • Publication number 20250035043
    • Publication date Jan 30, 2025
    • Rolls-Royce North American Technologies, Inc.
    • Bradon Badger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EMERGENCY START OF A GAS TURBINE ENGINE

    • Publication number 20250035044
    • Publication date Jan 30, 2025
    • Rolls-Royce Corporation
    • Jeffrey Lawrence
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIRCRAFT FUELLING

    • Publication number 20250003592
    • Publication date Jan 2, 2025
    • Rolls-Royce plc
    • Christopher P. MADDEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIRCRAFT FUEL CONTROL TO SUBSETS OF FUEL SPRAY NOZZLES

    • Publication number 20250003370
    • Publication date Jan 2, 2025
    • Rolls-Royce plc
    • Christopher P. MADDEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY

    • Publication number 20240417101
    • Publication date Dec 19, 2024
    • GENERAL ELECTRIC COMPANY
    • Brian Lewis Devendorf
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    DIHYDROGEN CONTROL ASSEMBLY FOR AN AIRCRAFT TURBINE ENGINE

    • Publication number 20240401535
    • Publication date Dec 5, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Yves EMPRIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PROPULSION SYSTEM AND METHOD FOR OPERATION

    • Publication number 20240401490
    • Publication date Dec 5, 2024
    • GENERAL ELECTRIC COMPANY
    • Sridhar Adibhatla
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    BRAKING CONTROL ASSEMBLY FOR AN AIRCRAFT GAS TURBINE ENGINE AND MET...

    • Publication number 20240388230
    • Publication date Nov 21, 2024
    • Pratt & Whitney Canada Corp.
    • Kashif Mohammed
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPROVED METHOD FOR ESTIMATING AND SETTING EXHAUST PURGE TIME IN A...

    • Publication number 20240337215
    • Publication date Oct 10, 2024
    • Nuovo Pignone Tecnologie S.r.l.
    • Eugenio OUARTIERI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITER

    • Publication number 20240332915
    • Publication date Oct 3, 2024
    • Pratt & Whitney Canada Corp.
    • Sarmad KHAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC POWER SYSTEM AND MOVING OBJECT

    • Publication number 20240318596
    • Publication date Sep 26, 2024
    • Honda Motor Co., Ltd.
    • Yuichi Fukuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRIC MACHINE

    • Publication number 20240313589
    • Publication date Sep 19, 2024
    • Rolls-Royce plc
    • Seamus D. GARVEY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRIC MACHINE

    • Publication number 20240313622
    • Publication date Sep 19, 2024
    • Rolls-Royce plc
    • Seamus D. GARVEY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY CIRCUIT OF AN AIRCRAFT ENGINE

    • Publication number 20240295192
    • Publication date Sep 5, 2024
    • SAFRAN HELICOPTER ENGINES
    • Franck Albert Robert DUPEU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIRCRAFT PROPULSION SYSTEM WITH START-UP CONTROL DEVICE

    • Publication number 20240263584
    • Publication date Aug 8, 2024
    • SAFRAN
    • Antoine Pierre Emmanuel FERRAND
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRICAL ENERGY SYSTEM HAVING DIFFERENT AXIAL LENGTHS FOR EFFICIE...

    • Publication number 20240243632
    • Publication date Jul 18, 2024
    • Rolls-Royce plc
    • Mark Angelo Tanner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STARTER/GENERATOR ARRANGEMENTS FOR GAS TURBINE ENGINES

    • Publication number 20240243677
    • Publication date Jul 18, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Brennan Fox
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STARTER/GENERATOR ARRANGEMENTS FOR GAS TURBINE ENGINES

    • Publication number 20240243638
    • Publication date Jul 18, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Brennan Fox
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TERMINAL BLOCK OF GAS TURBINE ENGINE

    • Publication number 20240235069
    • Publication date Jul 11, 2024
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Atsunori ARAI
    • H01 - BASIC ELECTRIC ELEMENTS