Patents by Inventor Michael Mosburger

Michael Mosburger 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).

  • Fuel injection system and method
    Patent number: 9920705
    Abstract: A combination port fuel injection (PFI) and direct injection (DI) dual path fuel injection system includes an electronic control unit (ECU) that switches between the PFI portion and the DI portion depending on the engine operating point and fuel flow requirements. During transitions in engine loading, the ECU instructs the PFI portion to increase injection for a limited amount of time, while instructing the DI portion to maintain a current injection. Subsequently, fueling is transitioned from the PFI portion back to the DI portion. Advantageously, the combination PFI and DI dual path fuel injection system mitigates the emission of particles during transient engine operating conditions.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: March 20, 2018
    Assignees: Robert Bosch, LLC, Robert Bosch GmbH
    Inventor: Michael Mosburger
  • Fuel Injection System and Method
    Publication number: 20170175664
    Abstract: A combination port fuel injection (PFI) and direct injection (DI) dual path fuel injection system includes an electronic control unit (ECU) that switches between the PFI portion and the DI portion depending on the engine operating point and fuel flow requirements. During transitions in engine loading, the ECU instructs the PFI portion to increase injection for a limited amount of time, while instructing the DI portion to maintain a current injection. Subsequently, fueling is transitioned from the PFI portion back to the DI portion. Advantageously, the combination PFI and DI dual path fuel injection system mitigates the emission of particles during transient engine operating conditions.
    Type: Application
    Filed: December 16, 2015
    Publication date: June 22, 2017
    Inventor: Michael Mosburger