Patents by Inventor Eggert Joachim Jung

Eggert Joachim Jung 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).

  • Process and device for recognition of substrate stock by means of light-sensitive sensors
    Patent number: 7084418
    Abstract: Recognizing a substrate stock by light-sensitive sensors inside a printing unit, by a sensor that can recognize several ranges of light wavelengths. By separate recognition of various ranges of light wavelengths, a substrate stock is recognized whenever the total reflection capabilities of surface and substrate stock determined across all light wavelengths coincide.
    Type: Grant
    Filed: August 6, 2003
    Date of Patent: August 1, 2006
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Wolfgang Eberhard Luxem, Eggert Joachim Jung, Thomas Zelenka
  • Procedure and device for adjusting gloss in print material
    Patent number: 6950615
    Abstract: To regulate the gloss on a print material, and avoid excess release oil, the properties of the fusing medium are measured, and the gloss on the print material is determined on the basis of the measured properties of the fusing medium.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: September 27, 2005
    Assignee: Eastman Kodak Company
    Inventors: Eggert Joachim Jung, Wolfgang Eberhard Luxem, Holger Runkowske, Johann Weigert, Thomas Zelenka
  • Process and device for recognition of substrate stock by means of light-sensitive sensors
    Publication number: 20040065815
    Abstract: Recognizing a substrate stock by light-sensitive sensors inside a printing unit, by a sensor that can recognize several ranges of light wavelengths. By separate recognition of various ranges of light wavelengths, a substrate stock is recognized whenever the total reflection capabilities of surface and substrate stock determined across all light wavelengths coincide.
    Type: Application
    Filed: August 6, 2003
    Publication date: April 8, 2004
    Inventors: Wolfgang Eberhard Luxem, Eggert Joachim Jung, Thomas Zelenka
  • Monitoring and/or controlling the forming of printed color images
    Publication number: 20030103220
    Abstract: Monitoring and/or adjusting the forming of a printed color image by an image forming apparatus, preferably of a color image formed electrophotographically with toner. Light reflected or reflected back from a fixed toner image of a finished printed image is captured by a sensor device still within the image forming apparatus (online), the sensor device or its capturing result being used for controlling or adjusting the image forming process.
    Type: Application
    Filed: October 23, 2002
    Publication date: June 5, 2003
    Applicant: NexPress Solutions LLC
    Inventors: Wolfgang Eberhard Luxem, Eggert Joachim Jung, Thomas Zelenka