Patents by Inventor Emanuelle Carduner

Emanuelle Carduner 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).

  • Variable geometry turbocharger control
    Patent number: 12258899
    Abstract: A machine includes a VGT and a controller. The controller monitors, based on causing the VGT to operate according to the non-dynamic control scheme, a plurality of hardware limit parameters associated with an engine of the machine. The controller determines that a hardware limit parameter, of the plurality of hardware limit parameters, satisfies a dynamic threshold for the hardware limit parameter and thereby causes the VGT to operate according to a dynamic control scheme. The controller then monitors the plurality of hardware limit parameters and thereby determines that each hardware limit parameter, of the plurality of hardware limit parameters, satisfies a non-dynamic threshold for the hardware limit parameter. The controller therefore causes the VGT to operate again according to the non-dynamic control scheme.
    Type: Grant
    Filed: October 25, 2023
    Date of Patent: March 25, 2025
    Assignee: Caterpillar Inc.
    Inventors: Kevin Weiss, James Mutti, Ryan Treanor, Nicholas Williams, Emanuelle Carduner