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  • F02B2075/023
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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-stroke internal combustion engine

    • Patent number 11,384,723
    • Issue date Jul 12, 2022
    • Roland Kirchberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary engine with explosion chamber pockets in the cylinder and po...

    • Patent number 10,012,142
    • Issue date Jul 3, 2018
    • Rong-Jen Wu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    One-stroke internal combustion engine

    • Patent number 9,371,775
    • Issue date Jun 21, 2016
    • Differential Dynamics Corporation
    • Kyung Soo Han
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    One-stroke internal combustion engine

    • Patent number 9,169,772
    • Issue date Oct 27, 2015
    • Differential Dynamics Corporation
    • Kyung Soo Han
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    One cycle internal combustion engine

    • Patent number 6,796,127
    • Issue date Sep 28, 2004
    • John F. Helm
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Differential stroke internal combustion engine

    • Patent number 5,243,938
    • Issue date Sep 14, 1993
    • Miin J. Yan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reversible rotary internal combustion engine

    • Patent number 4,819,594
    • Issue date Apr 11, 1989
    • George B. Tsakiroglou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3181516

    • Patent number 3,181,516
    • Issue date May 4, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1974100

    • Patent number 1,974,100
    • Issue date Sep 18, 1934
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1849220

    • Patent number 1,849,220
    • Issue date Mar 15, 1932
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SINGLE-STROKE INTERNAL COMBUSTION ENGINE

    • Publication number 20170276068
    • Publication date Sep 28, 2017
    • RONG-JEN WU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ONE-STROKE INTERNAL COMBUSTION ENGINE

    • Publication number 20160025001
    • Publication date Jan 28, 2016
    • DIFFERENTIAL DYNAMICS CORPORATION
    • Kyung Soo Han
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ONE-STROKE INTERNAL COMBUSTION ENGINE

    • Publication number 20140290616
    • Publication date Oct 2, 2014
    • DIFFERENTIAL DYNAMICS CORPORATION
    • Kyung Soo Han
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    One cycle internal combustion engine

    • Publication number 20040040305
    • Publication date Mar 4, 2004
    • John F. Helm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES