Patents by Inventor Alex M. KUBIAK

Alex M. KUBIAK 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 and system for load control in an internal combustion engine
    Patent number: 11359557
    Abstract: A method for controlling an internal combustion engine includes receiving a request for a desired output from the internal combustion engine, receiving sensor information indicative of at least an engine speed or a pressure of gas provided to the internal combustion engine, and setting a changeable limit associated with a supply of air and fuel to the internal combustion engine. The method also includes, based at least in part on the received sensor information, changing the changeable limit to define a changed limit and reducing an output of the internal combustion engine based on the changed limit.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: June 14, 2022
    Assignee: Caterpillar Inc.
    Inventors: Karthik Jayasankaran, Joshua T. Annin, Christopher F. Gallmeyer, Alex M. Kubiak, Kamalakannan Thammireddi Vajram
  • METHOD AND SYSTEM FOR LOAD CONTROL IN AN INTERNAL COMBUSTION ENGINE
    Publication number: 20210372333
    Abstract: A method for controlling an internal combustion engine includes receiving a request for a desired output from the internal combustion engine, receiving sensor information indicative of at least an engine speed or a pressure of gas provided to the internal combustion engine, and setting a changeable limit associated with a supply of air and fuel to the internal combustion engine. The method also includes, based at least in part on the received sensor information, changing the changeable limit to define a changed limit and reducing an output of the internal combustion engine based on the changed limit.
    Type: Application
    Filed: May 27, 2020
    Publication date: December 2, 2021
    Applicant: Caterpillar Inc.
    Inventors: Karthik JAYASANKARAN, Joshua T. ANNIN, Christopher F. GALLMEYER, Alex M. KUBIAK, Kamalakannan THAMMIREDDI VAJRAM