Patents by Inventor Mirit Ram

Mirit Ram 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 apparatus for improving printed image density
    Patent number: 8967784
    Abstract: A method of increasing the optical density of a printed image includes treating a first layer of deposited ink with a corona discharge. An apparatus for increasing the optical density of a printed image includes a print head for depositing a first layer of ink; and at least one electrode in proximity to the print head for treating the first layer of ink with a corona discharge.
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: March 3, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Mirit Ram, Eytan Cohen
  • METHOD AND APPARATUS FOR IMPROVING PRINTED IMAGE DENSITY
    Publication number: 20110199446
    Abstract: A method of increasing the optical density of a printed image includes treating a first layer of deposited ink with a corona discharge. An apparatus for increasing the optical density of a printed image includes a print head for depositing a first layer of ink; and at least one electrode in proximity to the print head for treating the first layer of ink with a corona discharge.
    Type: Application
    Filed: November 19, 2007
    Publication date: August 18, 2011
    Inventors: Mirit Ram, Eytan Cohen