Patents by Inventor Roberta Riccio

Roberta Riccio 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).

  • Shunt regulator
    Publication number: 20070200536
    Abstract: A shunt regulator for stepping down an input potential to an output potential, has an input for applying the input potential, an output for tapping off the output potential and a voltage drop circuit, across which the voltage difference between the input potential and the output potential drops. It is possible for the current flowing through the voltage drop circuit or its lower and/or upper limit value to be adjusted.
    Type: Application
    Filed: February 16, 2007
    Publication date: August 30, 2007
    Inventors: Roberta Riccio, Victor Dias