Patents by Inventor Peter Ru?e

Peter Ru?e 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).

  • Method for estimating quantity of fuel injected
    Patent number: 7333886
    Abstract: In a method for estimating an injected quantity of fuel of an isolated injection, the segment time of the cylinder in which the isolated injection takes place is evaluated numerically by forming the second temporal derivation. With the aid of the second temporal derivation of the segment time the injection parameters are updated using test quantity-test torque characteristic map.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: February 19, 2008
    Assignee: Siemens Aktiengesellschaft
    Inventors: Ralf Böhnig, Michael Hardt, Peter Ruβe