Multi-layered orifice plates

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injector and fuel system having integral filter supported in v...

    • Patent number 12,006,902
    • Issue date Jun 11, 2024
    • Caterpillar Inc.
    • Manjunath Bannur Nagaraja
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply nozzle unit having sealing structure

    • Patent number 11,549,475
    • Issue date Jan 10, 2023
    • DOOSAN ENERBILITY CO., LTD.
    • Heon Seop Jin
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel injection system

    • Patent number 11,286,895
    • Issue date Mar 29, 2022
    • Briggs & Stratton, LLC
    • Lihang Nong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Twin outlet check liquid fuel injector for dual fuel system

    • Patent number 11,225,933
    • Issue date Jan 18, 2022
    • Caterpillar Inc.
    • Robert M. Campion
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector

    • Patent number 10,982,639
    • Issue date Apr 20, 2021
    • Cummins Intellectual Property, Inc.
    • Lester L. Peters
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sealing structure

    • Patent number 10,969,016
    • Issue date Apr 6, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Yuta Ochi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector systems, fuel injectors, fuel injector nozzles, and m...

    • Patent number 10,961,967
    • Issue date Mar 30, 2021
    • Microfabrica Inc.
    • Gregory P. Schmitz
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Fluid injector having a director plate

    • Patent number 10,724,486
    • Issue date Jul 28, 2020
    • DELPHI TECHNOLOGIES IP LIMITED
    • Daniel Pobuda
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Device for metering fuel

    • Patent number 10,704,515
    • Issue date Jul 7, 2020
    • Robert Bosch GmbH
    • Jochen Wessner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply nozzle unit having sealing structure

    • Patent number 10,605,215
    • Issue date Mar 31, 2020
    • Doosan Heavy Industries Construction Co., Ltd.
    • Heon Seop Jin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stacked spray disc assembly for a fluid injector, and methods for c...

    • Patent number 10,576,480
    • Issue date Mar 3, 2020
    • Vitesco Technologies USA, LLC.
    • Timothy Schriver
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve

    • Patent number 10,400,729
    • Issue date Sep 3, 2019
    • Mitsubishi Electric Corporation
    • Shota Kawasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection system

    • Patent number 10,330,061
    • Issue date Jun 25, 2019
    • PICOSPRAY, LLC
    • Lihang Nong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve

    • Patent number 10,302,054
    • Issue date May 28, 2019
    • Denso Corporation
    • Hiroki Kaneta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device nozzle plate

    • Patent number 10,253,740
    • Issue date Apr 9, 2019
    • Enplas Corporation
    • Koji Noguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid injector

    • Patent number 10,132,281
    • Issue date Nov 20, 2018
    • Continental Automative GmbH
    • Stefano Filippi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve assembly and fluid injector for a combustion engine

    • Patent number 10,001,100
    • Issue date Jun 19, 2018
    • Continental Automotive GmbH
    • Antonio Agresta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector

    • Patent number 9,903,329
    • Issue date Feb 27, 2018
    • Cummins Intellectual Property, Inc.
    • Lester L. Peters
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector with variable area pintle nozzle

    • Patent number 9,879,644
    • Issue date Jan 30, 2018
    • GM Global Technology Operations LLC
    • Robert D. Straub
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector

    • Patent number 9,850,869
    • Issue date Dec 26, 2017
    • Delphi Technologies, Inc.
    • Michael R. Raney
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mist forming method using fluid injection valve, fluid injection va...

    • Patent number 9,739,247
    • Issue date Aug 22, 2017
    • Mitsubishi Electric Corporation
    • Mamoru Sumida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Nebulization structure

    • Patent number 9,731,312
    • Issue date Aug 15, 2017
    • Shu-Pin Hsieh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fuel injection valve

    • Patent number 9,726,131
    • Issue date Aug 8, 2017
    • Mitsubishi Electric Corporation
    • Naoya Hashii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Nozzle body, the valve assembly and fluid injection valve

    • Patent number 9,551,311
    • Issue date Jan 24, 2017
    • Continental Automotive GmbH
    • Antonio Agresta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection system

    • Patent number 9,500,170
    • Issue date Nov 22, 2016
    • PICOSPRAY, LLC
    • Lihang Nong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve

    • Patent number 9,371,808
    • Issue date Jun 21, 2016
    • Mitsubishi Electric Corporation
    • Naoya Hashii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve

    • Patent number 9,366,209
    • Issue date Jun 14, 2016
    • Mitsubishi Electric Corporation
    • Naoya Hashii
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Fuel injection valve for an internal combustion engine

    • Patent number 9,297,344
    • Issue date Mar 29, 2016
    • Continental Automotive GmbH
    • Wolfgang Gerber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injection valve

    • Patent number 9,194,351
    • Issue date Nov 24, 2015
    • Robert Bosch GmbH
    • Hartmut Albrodt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stepped orifice hole

    • Patent number 9,151,259
    • Issue date Oct 6, 2015
    • Continental Automotive Systems, Inc.
    • Mark William Mosser
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    INJECTION NOZZLE FOR INJECTING FUEL UNDER HIGH PRESSURE

    • Publication number 20230077533
    • Publication date Mar 16, 2023
    • ROBERT BOSCH GmbH
    • Fabian Wolf
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR AND FUEL SYSTEM HAVING INTEGRAL FILTER SUPPORTED IN V...

    • Publication number 20220282692
    • Publication date Sep 8, 2022
    • Caterpillar Inc.
    • Manjunath Bannur Nagaraja
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injector Valve Seat Assembly Including Insert Sealing Features

    • Publication number 20210246861
    • Publication date Aug 12, 2021
    • ROBERT BOSCH GmbH
    • Guenter Dantes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY NOZZLE UNIT HAVING SEALING STRUCTURE

    • Publication number 20200182211
    • Publication date Jun 11, 2020
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Heon Seop JIN
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    TWIN OUTLET CHECK LIQUID FUEL INJECTOR FOR DUAL FUEL SYSTEM

    • Publication number 20200025154
    • Publication date Jan 23, 2020
    • Caterpillar Inc.
    • Robert M. Campion
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID INJECTOR HAVING A DIRECTOR PLATE

    • Publication number 20190293040
    • Publication date Sep 26, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • Daniel Pobuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION SYSTEM

    • Publication number 20190285036
    • Publication date Sep 19, 2019
    • Picospray, Inc.
    • LIHANG NONG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEALING STRUCTURE

    • Publication number 20190219174
    • Publication date Jul 18, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Yuta OCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL INJECTOR

    • Publication number 20180100477
    • Publication date Apr 12, 2018
    • CUMMINS INTELLECTUAL PROPERTY, INC.
    • Lester PETERS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE NOZZLE PLATE

    • Publication number 20170089313
    • Publication date Mar 30, 2017
    • ENPLAS CORPORATION
    • Koji NOGUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MANUFACTURING METHOD FOR FUEL INJECTION DEVICE NOZZLE PLATE, DIE FO...

    • Publication number 20170037823
    • Publication date Feb 9, 2017
    • ENPLAS CORPORATION
    • Koji NOGUCHI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID INJECTOR

    • Publication number 20170022950
    • Publication date Jan 26, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • William D. Gough
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY NOZZLE UNIT HAVING SEALING STRUCTURE

    • Publication number 20160369760
    • Publication date Dec 22, 2016
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Heon Seop JIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Nozzle Body, The Valve Assembly And Fluid Injection Valve

    • Publication number 20160017854
    • Publication date Jan 21, 2016
    • CONTINENTAL AUTOMOTIVE GMBH
    • Antonio Agresta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20150233333
    • Publication date Aug 20, 2015
    • Mitsubishi Electric Corporation
    • Naoya Hashii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION SYSTEM

    • Publication number 20140117121
    • Publication date May 1, 2014
    • PICOSPRAY, LLC
    • Lihang Nong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20140103146
    • Publication date Apr 17, 2014
    • Mitsubishi Electric Corporation
    • Naoya HASHII
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND APPARATUS OF PRODUCING LAMINAR FLOW THROUGH A FUEL INJEC...

    • Publication number 20140060481
    • Publication date Mar 6, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Robert D. Straub
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve

    • Publication number 20140027542
    • Publication date Jan 30, 2014
    • Hitachi Automotive Systems, Ltd.
    • Kazuki YOSHIMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20140021274
    • Publication date Jan 23, 2014
    • Mitsubishi Electric Corporation
    • Naoya HASHII
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Injection valve

    • Publication number 20140001288
    • Publication date Jan 2, 2014
    • Hartmut Albrodt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stepped Orifice Hole

    • Publication number 20130327855
    • Publication date Dec 12, 2013
    • CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
    • Mark William Mosser
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FUEL INJECTOR

    • Publication number 20130270369
    • Publication date Oct 17, 2013
    • CUMMINS INTELLECTUAL PROPERTY, INC.
    • Lester L. PETERS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20130206870
    • Publication date Aug 15, 2013
    • Hitachi Automotive Systems, Ltd.
    • Takahiro Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MIST FORMING METHOD USING FLUID INJECTION VALVE, FLUID INJECTION VA...

    • Publication number 20130099015
    • Publication date Apr 25, 2013
    • Mitsubishi Electric Corporation
    • Mamoru SUMIDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MICRONOZZLE ATOMIZERS AND METHODS OF MANUFACTURE AND USE

    • Publication number 20130037634
    • Publication date Feb 14, 2013
    • Richard T. Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injector

    • Publication number 20130026256
    • Publication date Jan 31, 2013
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTION NOZZLE

    • Publication number 20130008983
    • Publication date Jan 10, 2013
    • Cecilia C. E. Soteriou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD OF GENERATING SPRAY BY FLUID INJECTION VALVE, FLUID INJECTIO...

    • Publication number 20120325922
    • Publication date Dec 27, 2012
    • Mitsubishi Electric Corporation
    • Mamoru SUMIDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20120312900
    • Publication date Dec 13, 2012
    • Mitsubishi Electric Corporation
    • Naoya HASHII
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...