by another method

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for controlling deactivation of cylinders in e...

    • Patent number 10,794,308
    • Issue date Oct 6, 2020
    • Hyundai Motor Company
    • Ki Seon Sim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and systems for overriding automotive computer controlled c...

    • Patent number 10,240,541
    • Issue date Mar 26, 2019
    • Brock Matthew Eastman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for internal combustion engine and control appara...

    • Patent number 9,181,879
    • Issue date Nov 10, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Akio Kidooka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3863618

    • Patent number 3,863,618
    • Issue date Feb 4, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3731108

    • Patent number 3,731,108
    • Issue date May 1, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2264916

    • Patent number 2,264,916
    • Issue date Dec 2, 1941
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1951858

    • Patent number 1,951,858
    • Issue date Mar 20, 1934
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1889755

    • Patent number 1,889,755
    • Issue date Dec 6, 1932
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1890367

    • Patent number 1,890,367
    • Issue date Dec 6, 1932
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1888185

    • Patent number 1,888,185
    • Issue date Nov 15, 1932
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1731392

    • Patent number 1,731,392
    • Issue date Oct 15, 1929
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1618753

    • Patent number 1,618,753
    • Issue date Feb 22, 1927
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1409062

    • Patent number 1,409,062
    • Issue date Mar 7, 1922
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1400062

    • Patent number 1,400,062
    • Issue date Dec 13, 1921
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1398539

    • Patent number 1,398,539
    • Issue date Nov 29, 1921
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1391473

    • Patent number 1,391,473
    • Issue date Sep 20, 1921
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1390376

    • Patent number 1,390,376
    • Issue date Sep 13, 1921
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1343943

    • Patent number 1,343,943
    • Issue date Jun 22, 1920
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1342976

    • Patent number 1,342,976
    • Issue date Jun 8, 1920
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents