Patents by Inventor Felix Wehr

Felix Wehr 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).

  • Inkjet printing system and method to reduce system-dependent streaking
    Patent number: 10322579
    Abstract: In a printing system and a corresponding method, different nozzles of a print head can be activated to eject a nominal ink quantity with different ejection pulses to at least partially compensate for non-uniformities between the different nozzles due to crosstalk. The compensation can reduce system-dependent streaking of the print image.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: June 18, 2019
    Assignee: Océ Holding B.V.
    Inventors: Christian Maier, Wolfgang Hettler, Christoph Stadler, Felix Wehr
  • INKJET PRINTING SYSTEM AND METHOD TO REDUCE SYSTEM-DEPENDENT STREAKING
    Publication number: 20180126729
    Abstract: In a printing system and a corresponding method, different nozzles of a print head can be activated to eject a nominal ink quantity with different ejection pulses to at least partially compensate for non-uniformities between the different nozzles due to crosstalk. The compensation can reduce system-dependent streaking of the print image.
    Type: Application
    Filed: November 8, 2017
    Publication date: May 10, 2018
    Applicant: Océ Holding B.V.
    Inventors: Christian Maier, Wolfgang Hettler, Christoph Stadler, Felix Wehr