Patents by Inventor Gonzalo Gaston Liado

Gonzalo Gaston Liado 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 of controlling inkjet printing
    Patent number: 9102142
    Abstract: A method of controlling inkjet printing including firing at least one fluid drop from an inkjet printhead at one or more firing frequencies; measuring a parameter of said fired at least one fluid drop to determine a present firing performance of the inkjet printhead at each of the one or more firing frequencies; determining if the present firing performance at any of the one or more firing frequencies is different from a predetermined firing performance; and changing, in accordance with a difference between the present firing performance and the predetermined firing performance, and for at least one of the one or more firing frequencies, a fluid quantity parameter for subsequent fluid drops to be fired by the printhead.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: August 11, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Antonio Gracia Verdugo, Gonzalo Gaston Liado, Marina Cantero Lazaro