Patents by Inventor Klaus Wilk

Klaus Wilk 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).

  • Circuit arrangement for the transmission and presentation of an analog signal with a video signal
    Patent number: 4018986
    Abstract: A circuit arrangement for the transmission and presentation of an analog signal with a video signal, which permits analog signals which incorporate particular measured values or data, to be subverted into a video signal, to be transmitted with the video signal or, for example, stored on a magnetic tape, and then to be removed as analog values. Concurrently, the analog signals should be presented within the video picture so as to be intelligible to the viewer of the television picture screen.
    Type: Grant
    Filed: July 29, 1975
    Date of Patent: April 19, 1977
    Assignee: Siemens Aktiengesellschaft
    Inventor: Klaus Wilk