Patents by Inventor Eva Pichlmeier

Eva Pichlmeier 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 device for ascertaining print data for an inkjet printing device
    Patent number: 11685151
    Abstract: In a method and device for ascertaining print data for a print image to be printed, the print data is adapted and/or determined such that the time curve of the ink flow quantity, exhibits no quantity changes or flow rates due to which ink ejection errors might be produced, in particular nozzle failures. The device includes: a communication interface configured to receive the print data; and processing circuitry that ascertains, based on the print data, a time curve of an ink flow quantity of ink that, during the printing of the print image, flows in the print bar and/or is ejected from the one or more nozzles of the print bar; and determine, based on the time curve of the ink flow quantity, whether an ink ejection error will be produced.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: June 27, 2023
    Assignee: Canon Production Printing Holding B.V.
    Inventors: Florian Hitzlsperger, Jochen Reinders, Ulrich Stöckle, Eva Pichlmeier
  • METHOD AND DEVICE FOR ASCERTAINING PRINT DATA FOR AN INKJET PRINTING DEVICE
    Publication number: 20220040972
    Abstract: In a method and device for ascertaining print data for a print image to be printed, the print data is adapted and/or determined such that the time curve of the ink flow quantity, exhibits no quantity changes or flow rates due to which ink ejection errors might be produced, in particular nozzle failures.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 10, 2022
    Applicant: Canon Production Printing Holding B.V.
    Inventors: Florian Hitzlsperger, Jochen Reinders, Ulrich Stöckle, Eva Pichlmeier