Patents by Inventor Ulrich Stöckle

Ulrich Stöckle 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 TO IMPROVE THE SYSTEM STABILITY OF INKJET PRINTING SYSTEMS
    Publication number: 20160257112
    Abstract: A method for stabilizing a print quality in an inkjet printing system is described. The inkjet printing system can include a nozzle arrangement that may be activated with a number of control signals that can be used to fire ink droplets with corresponding different droplet sizes onto a recording medium. In the method for stabilizing a print quality in an inkjet printing system, a rastered image for an image template can be created. The rastered image can be printable by the inkjet printing system using a subset of the different droplet sizes. Further, the nozzle arrangement can be activated with a control signal for an unused droplet size of the different droplet sizes to induce the nozzle arrangement to generate a prefire pulse.
    Type: Application
    Filed: March 4, 2016
    Publication date: September 8, 2016
    Applicant: Oce Printing Systems GmbH & Co. KG
    Inventors: Ulrich Stoeckle, Harald Myllek, Philippe Koerner, Werner Zollner