Patents by Inventor Nicola Lomuto

Nicola Lomuto 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).

  • Electronic circuit for converting a signal and amplifier incorporating same
    Patent number: 6856193
    Abstract: An electronic circuit for the conversion of an input electric signal (In) comprises: at least two transistors (4, 5) of complementary polarities and mounted with a common drain, control elements (2) for the transistors (4, 5) adapted to generate a single control signal (13) for the grids of the transistors (4, 5), an output line (14) connected to the sources of the transistors. The invention also relates to a power amplifier with cutting out of the voltage control, including this circuit.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: February 15, 2005
    Inventors: René Lambruschi, Nicola Lomuto
  • Electronic circuit for converting a signal and amplifier incorporating same
    Publication number: 20040027196
    Abstract: The invention concerns an electronic circuit for converting a input electric signal (In). Said circuit comprises at least two transistors (4, 5) with complementary polarity and mounted in a common drain; means controlling (2) the transistors (4, 5) adapted to generate a single control signal (13) for the gates of said transistors (4, 5), an output line (14) connected to the sources of said transistors. The invention also concerns a voltage-controlled class D power amplifier incorporating said circuit.
    Type: Application
    Filed: January 16, 2003
    Publication date: February 12, 2004
    Inventors: Rene Lambruschi, Nicola Lomuto