Patents by Inventor Giuseppe Li Puma

Giuseppe Li Puma 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).

  • Device and method for demodulating frequency-modulated signals
    Publication number: 20020149421
    Abstract: A demodulator characteristic curve is oriented centrosymmetrically with respect to the intermediate frequency using a polyphase filter. In this way, the signals can be demodulated with minimal cost and with an optimal result.
    Type: Application
    Filed: January 4, 2002
    Publication date: October 17, 2002
    Inventors: Stefan Waasen, Giuseppe Li Puma