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Philip Harold Snyder

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  • Plainfield, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Particle separator
    • Patent number 11,073,083
    • Issue date Jul 27, 2021
    • Rolls-Royce North American Technologies Inc.
    • Philip H. Snyder
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Adaptable inertial particle separator
    • Patent number 11,008,939
    • Issue date May 18, 2021
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Enhanced pressure wave supercharger system and method thereof
    • Patent number 10,724,450
    • Issue date Jul 28, 2020
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Wave rotor with piston assembly
    • Patent number 10,502,131
    • Issue date Dec 10, 2019
    • Rolls-Royce North American Technologies Inc.
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Inertial particle separator flow and particle bounce control
    • Patent number 10,480,413
    • Issue date Nov 19, 2019
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Wave rotors with temperature control features
    • Patent number 10,443,856
    • Issue date Oct 15, 2019
    • Rolls-Royce North American Technologies Inc.
    • Calvin W. Emmerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Exhaust mixer for wave rotor assembly
    • Patent number 10,443,493
    • Issue date Oct 15, 2019
    • Rolls-Royce North American Technologies Inc.
    • Calvin W. Emmerson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Wave rotor with canceling resonator
    • Patent number 10,393,384
    • Issue date Aug 27, 2019
    • Rolls-Royce North American Technologies Inc.
    • William N. Dalton
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Particle separator
    • Patent number 10,393,021
    • Issue date Aug 27, 2019
    • Rolls-Royce North American Technologies Inc.
    • Crawford F. Smith
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Variable port assemblies for wave rotors
    • Patent number 10,393,383
    • Issue date Aug 27, 2019
    • Rolls-Royce North American Technologies Inc.
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Particle separator
    • Patent number 10,227,924
    • Issue date Mar 12, 2019
    • Rolls-Royce North American Technologies Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Adaptable inertial particle separator
    • Patent number 10,227,925
    • Issue date Mar 12, 2019
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine and combustion system
    • Patent number 9,777,627
    • Issue date Oct 3, 2017
    • Rolls-Royce North American Technologies Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Continuous detonation combustion engine and system
    • Patent number 9,512,805
    • Issue date Dec 6, 2016
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine and combustion system
    • Patent number 9,027,324
    • Issue date May 12, 2015
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas turbine engine and pulse detonation combustion system
    • Patent number 8,683,780
    • Issue date Apr 1, 2014
    • Masayoshi Shimo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Clustered inlet particle separator
    • Patent number 8,663,350
    • Issue date Mar 4, 2014
    • Rolls-Royce North American Technologies, Inc.
    • Philip Harold Snyder
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Constant volume combustor having rotating wave rotor
    • Patent number 8,555,612
    • Issue date Oct 15, 2013
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Constant volume combustor having a rotating wave rotor
    • Patent number 8,117,828
    • Issue date Feb 21, 2012
    • Allison Advanced Development Company
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Clustered inlet particle separator
    • Patent number 8,015,787
    • Issue date Sep 13, 2011
    • Rolls-Royce Corporation
    • Philip Harold Snyder
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Constant volume combustor having a rotating wave rotor
    • Patent number 7,621,118
    • Issue date Nov 24, 2009
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Particle separators for gas turbine engines
    • Patent number 7,608,122
    • Issue date Oct 27, 2009
    • Rolls-Royce North American Technologies, Inc.
    • Philip Harold Snyder
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Particle separator for a gas turbine engine
    • Patent number 7,374,593
    • Issue date May 20, 2008
    • Rolls-Royce North American Technologies, Inc.
    • Philip Harold Snyder
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Constant volume combustor
    • Patent number 7,137,243
    • Issue date Nov 21, 2006
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Particle separator for a turbine engine
    • Patent number 6,698,180
    • Issue date Mar 2, 2004
    • Rolls-Royce Corporation
    • Philip H. Snyder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Particle separator
    • Patent number 6,508,052
    • Issue date Jan 21, 2003
    • Rolls-Royce Corporation
    • Philip H. Snyder
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Particle separator for a gas turbine engine
    • Patent number 6,499,285
    • Issue date Dec 31, 2002
    • Rolls-Royce Corporation
    • Philip H. Snyder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Pulsed detonation engine wave rotor
    • Patent number 6,449,939
    • Issue date Sep 17, 2002
    • Rolls-Royce Corporation
    • Philip Harold Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Forced purge wave rotor
    • Patent number 6,351,934
    • Issue date Mar 5, 2002
    • Rolls-Royce Corporation
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Forced purge wave rotor
    • Patent number 5,916,125
    • Issue date Jun 29, 1999
    • Allison Engine Company, Inc
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PARTICLE SEPARATOR
    • Publication number 20200025079
    • Publication date Jan 23, 2020
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ADAPTABLE INERTIAL PARTICLE SEPARATOR
    • Publication number 20190153944
    • Publication date May 23, 2019
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PARTICLE SEPARATOR
    • Publication number 20180058323
    • Publication date Mar 1, 2018
    • Rolls-Royce North American Technologies, Inc.
    • Crawford F. Smith
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    ENHANCED PRESSURE WAVE SUPERCHARGER SYSTEM AND METHOD THEREOF
    • Publication number 20180016997
    • Publication date Jan 18, 2018
    • Aerodyn Combustion LLC
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WAVE ROTOR WITH CANCELING RESONATOR
    • Publication number 20160363138
    • Publication date Dec 15, 2016
    • Rolls-Royce North American Technologies, Inc.
    • William N. Dalton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PARTICLE SEPARATOR
    • Publication number 20160363051
    • Publication date Dec 15, 2016
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ADAPTABLE INERTIAL PARTICLE SEPARATOR
    • Publication number 20160265435
    • Publication date Sep 15, 2016
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INERTIAL PARTICLE SEPARATOR FLOW AND PARTICLE BOUNCE CONTROL
    • Publication number 20160265434
    • Publication date Sep 15, 2016
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE PORT ASSEMBLIES FOR WAVE ROTORS
    • Publication number 20160265783
    • Publication date Sep 15, 2016
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WAVE ROTORS WITH TEMPERATURE CONTROL FEATURES
    • Publication number 20160245526
    • Publication date Aug 25, 2016
    • Rolls-Royce North American Technologies, Inc.
    • Calvin W. Emmerson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    WAVE ROTOR WITH PISTON ASSEMBLY
    • Publication number 20160245111
    • Publication date Aug 25, 2016
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST MIXER FOR WAVE ROTOR ASSEMBLY
    • Publication number 20160230656
    • Publication date Aug 11, 2016
    • Rolls-Royce North American Technologies, Inc.
    • Calvin W. Emmerson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTINUOUS DETONATION COMBUSTION ENGINE AND SYSTEM
    • Publication number 20150128599
    • Publication date May 14, 2015
    • Rolls-Royce North American Technologies, Inc.
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    PARTICLE SEPARATOR
    • Publication number 20140237954
    • Publication date Aug 28, 2014
    • Rolls-Royce North American Technologies, Inc.
    • Phillip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE AND PULSE DETONATION COMBUSTION SYSTEM
    • Publication number 20120324860
    • Publication date Dec 27, 2012
    • Masayoshi Shimo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONSTANT VOLUME COMBUSTOR
    • Publication number 20120240585
    • Publication date Sep 27, 2012
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ENGINE AND COMBUSTION SYSTEM
    • Publication number 20120216503
    • Publication date Aug 30, 2012
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ENGINE AND COMBUSTION SYSTEM
    • Publication number 20120216504
    • Publication date Aug 30, 2012
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    CLUSTERED INLET PARTICLE SEPARATOR
    • Publication number 20120090468
    • Publication date Apr 19, 2012
    • Philip Harold Snyder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Clustered inlet particle separator
    • Publication number 20100221100
    • Publication date Sep 2, 2010
    • Philip Harold Snyder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONSTANT VOLUME COMBUSTOR
    • Publication number 20100212282
    • Publication date Aug 26, 2010
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Particle separators for gas turbine engines
    • Publication number 20070186534
    • Publication date Aug 16, 2007
    • Philip Harold Snyder
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Constant volume combustor
    • Publication number 20070157625
    • Publication date Jul 12, 2007
    • Philip H. Snyder
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Particle separator for a gas turbine engine
    • Publication number 20070095033
    • Publication date May 3, 2007
    • Philip Harold Snyder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Constant volume combustor
    • Publication number 20040154304
    • Publication date Aug 12, 2004
    • Philip H. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PARTICLE SEPARATOR
    • Publication number 20030024232
    • Publication date Feb 6, 2003
    • Philip H. Snyder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Particle separator for a turbine engine
    • Publication number 20030024233
    • Publication date Feb 6, 2003
    • Philip H. Snyder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FORCED PURGE WAVE ROTOR
    • Publication number 20010015058
    • Publication date Aug 23, 2001
    • PHILIP H. SNYDER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS