Patents by Inventor Nikita Gurudath

Nikita Gurudath 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).

  • Halftone Calibration Mechanism
    Publication number: 20170236041
    Abstract: A printing system is disclosed. The printing system includes a halftone calibration module to receive one or more un-calibrated halftones, transform un-calibrated threshold values in the one or more un-calibrated halftones via an inverse transfer function to generate calibrated halftone threshold values and generate one or more calibrated halftones based on the calibrated halftone threshold values.
    Type: Application
    Filed: February 16, 2016
    Publication date: August 17, 2017
    Applicant: Ricoh Company, Ltd.
    Inventors: Mikel Stanich, Nikita Gurudath, Larry M. Ernst, William E. Manchester
  • Ink model derivation mechanism using Weibull distribution function
    Patent number: 9661154
    Abstract: A printing system is disclosed. The printing system includes a printer controller to receive optical density (OD) measurement data corresponding to application of a halftone pattern using ink on a medium in a printing system and calculate a predicted OD versus normalized ink coverage relationship for the printing system based on the received OD measurement data.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: May 23, 2017
    Assignee: Ricoh Company, Ltd.
    Inventors: Mikel John Stanich, Nikita Gurudath, Larry M. Ernst