Patents by Inventor Sayim Kama

Sayim Kama 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).

  • Test method for an exhaust gas probe of an internal combustion engine, in particular for a lambda probe
    Patent number: 7934420
    Abstract: A test method for an exhaust gas probe (8, 9) of an internal combustion engine (3), particularly for a lambda probe, has the following steps: Checking an output signal (?1, ?2) of the exhaust gas probe (8, 9), detecting a fault state of the exhaust gas probe (8, 9) on the basis of the output signal (?1, ?2) of the exhaust gas probe (8, 9) and differentiating between different fault states of the exhaust gas probe (8, 9).
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: May 3, 2011
    Assignee: Continental Automotive GmbH
    Inventors: Sayim Kama, Norbert Sieber
  • TEST METHOD FOR AN EXHAUST GAS PROBE OF AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR FOR A LAMBDA PROBE
    Publication number: 20090056313
    Abstract: A test method for an exhaust gas probe (8, 9) of an internal combustion engine (3), particularly for a lambda probe, has the following steps: Checking an output signal (?1, ?2) of the exhaust gas probe (8, 9), detecting a fault state of the exhaust gas probe (8, 9) on the basis of the output signal (?1, ?2) of the exhaust gas probe (8, 9) and differentiating between different fault states of the exhaust gas probe (8, 9).
    Type: Application
    Filed: September 4, 2008
    Publication date: March 5, 2009
    Inventors: Sayim Kama, Norbert Sieber