Patents by Inventor Goetz SCHNEIDER

Goetz SCHNEIDER 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 operating an internal combustion engine of a motor vehicle with an automatic transmission
    Patent number: 11566572
    Abstract: In a method for operating an internal combustion engine of a motor vehicle having an automatic transmission, a torque generated by the internal combustion engine is reduced as a function of an operating state of a drive train of the motor vehicle. As a function of an excess of combustion air occurring when the torque is reduced and supplied to the internal combustion engine by an exhaust gas turbocharger, fuel combustion efficiency in at least one combustion chamber of the internal combustion engine, which is related to the torque generated by the combustion chamber, is reduced. The combustion efficiency is reduced by at least one late post-injection of fuel into the at least one combustion chamber of the internal combustion engine.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: January 31, 2023
    Assignee: Daimler AG
    Inventors: Michael Schaber, Stephan Baumgartner, Goetz Schneider, Naser Rouholamin
  • Method for Operating an Internal Combustion Engine of a Motor Vehicle With an Automatic Transmission
    Publication number: 20210277841
    Abstract: In a method for operating an internal combustion engine of a motor vehicle having an automatic transmission, a torque generated by the internal combustion engine is reduced as a function of an operating state of a drive train of the motor vehicle. As a function of an excess of combustion air occurring when the torque is reduced and supplied to the internal combustion engine by an exhaust gas turbocharger, fuel combustion efficiency in at least one combustion chamber of the internal combustion engine, which is related to the torque generated by the combustion chamber, is reduced. The combustion efficiency is reduced by at least one late post-injection of fuel into the at least one combustion chamber of the internal combustion engine.
    Type: Application
    Filed: June 12, 2018
    Publication date: September 9, 2021
    Inventors: Michael SCHABER, Stephan BAUMGARTNER, Goetz SCHNEIDER, Naser ROUHOLAMIN