Patents by Inventor Andrey Korolkov

Andrey Korolkov 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).

  • System and method for weighing coupled-in-motion railcars loaded with displaceable material
    Patent number: 8723059
    Abstract: Systems and methods for the accurate weighing of coupled-in-motion railcars carrying a flowable or otherwise displaceable material. Systems of the invention employ a scale having a pair of independent scale platforms, each of which captures weight readings while a wheel carriage of a given railcar is isolated thereon. Weight data captured by the scale platforms is analyzed and combined to determine an accurate weight for the associated railcar.
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: May 13, 2014
    Assignee: Mettler-Toledo, LLC
    Inventors: Edwin B. Wagstaff, Andrey Korolkov, Stephan Horlak
  • SYSTEM AND METHOD FOR WEIGHING COUPLED-IN-MOTION RAILCARS
    Publication number: 20130112487
    Abstract: Systems and methods for the accurate weighing of coupled-in-motion railcars carrying a flowable or otherwise displaceable material. Systems of the invention employ a scale having a pair of independent scale platforms, each of which captures weight readings while a wheel carriage of a given railcar is isolated thereon. Weight data captured by the scale platforms is analyzed and combined to determine an accurate weight for the associated railcar.
    Type: Application
    Filed: November 8, 2011
    Publication date: May 9, 2013
    Applicant: METTLER-TOLEDO, INC.
    Inventors: Edwin B. Wagstaff, Andrey Korolkov, Stephan Horlak