Patents by Inventor Tim Spaeder

Tim Spaeder 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 monitoring an exhaust system of an internal combustion engine
    Patent number: 9416715
    Abstract: A method and an arrangement for monitoring an exhaust system of an internal combustion engine. Temperature profiles upstream and downstream of an installation location of a catalytic converter are measured in order to determine whether or not a catalytic converter is installed.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: August 16, 2016
    Assignee: MTU FRIEDRICHSHAFEN GMBH
    Inventors: Jens Niemeyer, Aron Toth, Tim Spaeder
  • METHOD FOR MONITORING AN EXHAUST SYSTEM
    Publication number: 20150033837
    Abstract: A method and an arrangement for monitoring an exhaust system of an internal combustion engine. Temperature profiles upstream and downstream of an installation location of a catalytic converter are measured in order to determine whether or not a catalytic converter is installed.
    Type: Application
    Filed: October 5, 2012
    Publication date: February 5, 2015
    Inventors: Jens Niemeyer, Aron Toth, Tim Spaeder