Patents by Inventor Karin Weigeelt

Karin Weigeelt 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 FOR THE DETECTION OF MODIFIED INFORMATION PATTERNS OF A CAPACITIVE INFORMATION CARRIER BY THE USE OF CAPACITIVE DETECTION MEANS
    Publication number: 20180129832
    Abstract: The invention relates to a method for the detection of modified information patterns of a capacitive information carrier comprising at least one electrically conductive material forming at least one modifiable electrically conductive pattern, wherein information is encoded within the characteristics of the electrically conductive pattern. The method comprises at least the steps of modifying the characteristics of the electrically conductive pattern and capacitively detecting a second information pattern encoded within the characteristics of the modified electrically conductive pattern. In a further aspect, the invention relates to a capacitive information carrier for use in the method according to the invention and a method for manufacturing a capacitive information carrier for use in the method according to the invention.
    Type: Application
    Filed: May 2, 2016
    Publication date: May 10, 2018
    Inventors: Joachim Keller, Terrance Z. Kaiserman, Tayler Kaiserman, Michael A. Brody, John Gentile, Anthony Gentile, Wayne L. Nemeth, Karin Weigeelt, Stefanie Funke