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Patents Grantslast 30 patents

  • Information Patent Grant

    Solid-propellant gas generator assemblies and methods

    • Patent number 11,512,645
    • Issue date Nov 29, 2022
    • Goodrich Corporation
    • Brian Wilson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Pyrotechnic device

    • Patent number 11,359,545
    • Issue date Jun 14, 2022
    • SAFRAN HELICOPTER ENGINES
    • François Danguy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine with pyrotechnic air starter

    • Patent number 11,346,284
    • Issue date May 31, 2022
    • Rolls-Royce North American Technologies Inc.
    • Matthew Jordan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for the emergency start-up of an energy generator...

    • Patent number 10,072,580
    • Issue date Sep 11, 2018
    • SAFRAN HELICOPTER ENGINES
    • Hugues Filiputti
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System and method for emergency starting of an aircraft turbomachine

    • Patent number 9,951,694
    • Issue date Apr 24, 2018
    • SAFRAN AIRCRAFT ENGINES
    • Romain Thiriet
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method and system for enhancing start of a turbine engine, and igni...

    • Patent number 8,783,009
    • Issue date Jul 22, 2014
    • Rafael Advanced Defense Systems Ltd.
    • Savely Khosid
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Engine generator

    • Patent number 8,686,577
    • Issue date Apr 1, 2014
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Takatoshi Watanabe
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas generator and turbojet fitted with such a generator for starting

    • Patent number 7,658,062
    • Issue date Feb 9, 2010
    • SNECMA Propulsion Solide
    • Laurent Soulie
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    High efficiency thermal engine

    • Patent number 7,610,762
    • Issue date Nov 3, 2009
    • ONERA
    • Yves Ribaud
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Solid propellant gas generators in power systems

    • Patent number 6,993,915
    • Issue date Feb 7, 2006
    • Honeywell International Inc.
    • Ru-Li Kung
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbojet engine start system

    • Patent number 5,913,807
    • Issue date Jun 22, 1999
    • Williams International Corp. L.L.C.
    • Michael J. Bak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Starting of a small turbojet

    • Patent number 5,343,690
    • Issue date Sep 6, 1994
    • Sundstrand Corporation
    • Jack R. Shekleton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Starting of a small turbojet

    • Patent number 5,263,315
    • Issue date Nov 23, 1993
    • Sundstrand Corp.
    • Jack R. Shekleton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine starting

    • Patent number 5,253,470
    • Issue date Oct 19, 1993
    • Rolls-Royce plc
    • Arnold C. Newton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power unit fuel pressurization system

    • Patent number 5,184,458
    • Issue date Feb 9, 1993
    • Steven W. Lampe
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Secondary ignition system

    • Patent number 5,174,106
    • Issue date Dec 29, 1992
    • Talley Defense Systems, Inc.
    • Kevin J. Maikis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Propulsion turbine fuel control system

    • Patent number 5,115,638
    • Issue date May 26, 1992
    • Wendell E. Reed
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Aircraft engine starting and emergency power generating system

    • Patent number 4,979,362
    • Issue date Dec 25, 1990
    • Sundstrand Corporation
    • Roy W. Vershure
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method of operating an emergency power unit

    • Patent number 4,934,136
    • Issue date Jun 19, 1990
    • Allied-Signal Inc.
    • Francis K. Weigand
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Emergency power unit

    • Patent number 4,898,000
    • Issue date Feb 6, 1990
    • Allied-Signal Inc.
    • Francis K. Weigand
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Emergency power unit

    • Patent number 4,777,793
    • Issue date Oct 18, 1988
    • Allied-Signal Inc.
    • Francis K. Weigand
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Aircraft auxiliary power unit

    • Patent number 4,759,178
    • Issue date Jul 26, 1988
    • Williams International Corporation
    • John R. Joy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Process and device for starting a gas turbine

    • Patent number 4,712,371
    • Issue date Dec 15, 1987
    • Klockner-Humboldt-Deutz AG
    • Thomas Weber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self-contained propellant driven turbofan

    • Patent number 4,671,744
    • Issue date Jun 9, 1987
    • Morton Thiokol Inc.
    • Donald E. Shaffer
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3750394

    • Patent number 3,750,394
    • Issue date Aug 7, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3633360

    • Patent number 3,633,360
    • Issue date Jan 11, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3591962

    • Patent number 3,591,962
    • Issue date Jul 13, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3238721

    • Patent number 3,238,721
    • Issue date Mar 8, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3117418

    • Patent number 3,117,418
    • Issue date Jan 14, 1964
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3095705

    • Patent number 3,095,705
    • Issue date Jul 2, 1963
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents