Patents by Inventor Gerhard Fingerle

Gerhard Fingerle has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Mixture-compressing internal-combustion engine with secondary-air injection and with air-mass metering in the suction pipe
    Patent number: 5205120
    Abstract: The invention relates to a mixture-compressing internal-combustion engine with secondary-air injection and with air-mass measurement as well as with an injection valve sequential fuel injection and air assistance, the air line provided for air assistance being equipped with a shut-off valve opening in the starting and the warmup phase of the internal-combustion engine.
    Type: Grant
    Filed: December 23, 1991
    Date of Patent: April 27, 1993
    Assignee: Mercedes-Benz AG
    Inventors: Kurt Oblander, Ludwig Fricker, Alexander Anderson, Hans-Karl Weining, Selcuk Geldec, Ralf Krukenberg, Gerhard Fingerle