Patents by Inventor Erez Kopel

Erez Kopel 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).

  • Rotogravure printing
    Patent number: 11712883
    Abstract: In an example, a rotogravure printer roller is described. The printer roller (300) comprises a contact surface formed from a plurality of adjacent roller sections (302, 304). The roller sections are constructed and arranged to be removably assembled to form the roller.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: August 1, 2023
    Assignee: HP INDIGO B.V.
    Inventors: Lior Joseph, Regev Jekobson, Erez Kopel
  • ROTOGRAVURE PRINTING
    Publication number: 20210107273
    Abstract: In an example, a rotogravure printer roller is described. The printer roller (300) comprises a contact surface formed from a plurality of adjacent roller sections (302, 304). The roller sections are constructed and arranged to be removably assembled to form the roller.
    Type: Application
    Filed: July 14, 2017
    Publication date: April 15, 2021
    Applicant: HP Indigo B.V.
    Inventors: Lior Joseph, Regev Jekobson, Erez Kopel
  • Method of controlling a printing process and controller therefor
    Patent number: 9851671
    Abstract: An example method of controlling a printing process in accordance with aspects of the present disclosure includes controlling an optical density of a printed image such that the optical density is increased for a predetermined portion of a leading edge of a page.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: December 26, 2017
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Noam Parvin, Erez Kopel, Idan Federman, Gregory Braverman, Moshe Birenboim
  • METHOD OF CONTROLLING A PRINTING PROCESS AND CONTROLLER THEREFOR
    Publication number: 20160342122
    Abstract: An example method of controlling a printing process in accordance with aspects of the present disclosure includes controlling an optical density of a printed image such that the optical density is increased for a predetermined portion of a leading edge of a page.
    Type: Application
    Filed: January 31, 2014
    Publication date: November 24, 2016
    Inventors: Noam Parvin, Erez Kopel, Idan Federman, Gregory Braverman, Moshe Birenboim