Patents by Inventor Davide BRUNELLI

Davide BRUNELLI 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).

  • Meter apparatus for measuring parameters of electrical quantity
    Patent number: 11280810
    Abstract: A meter apparatus is provided for determining parameters of an AC electric signal in first and second wires, the AC signal including an AC electric current and an AC electric voltage, the apparatus including a measurement section to provide first and second measure signals each one indicative of the AC voltage based on a first capacitive coupling with the first wire and on a second capacitive coupling with the second wire, the first and second measure signals depending on capacitance values of the first and second capacitive couplings, and a control unit to determine said capacitance values of the first and second capacitive couplings according to the first and second measure signals, and determining the amplitude of the AC voltage according to the first or second measure signal, and to the capacitance values of the first and second capacitive couplings.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: March 22, 2022
    Assignee: TELECOM ITALIA S.p.A.
    Inventors: Domenico Balsamo, Valter Bella, Fabio Luigi Bellifemine, Luca Benini, Davide Brunelli, Clemente Villani
  • METER APPARATUS FOR MEASURING PARAMETERS OF ELECTRICAL QUANTITY
    Publication number: 20200278383
    Abstract: A meter apparatus is provided for determining parameters of an AC electric signal in first and second wires, the AC signal including an AC electric current and an AC electric voltage, the apparatus including a measurement section to provide first and second measure signals each one indicative of the AC voltage based on a first capacitive coupling with the first wire and on a second capacitive coupling with the second wire, the first and second measure signals depending on capacitance values of the first and second capacitive couplings, and a control unit to determine said capacitance values of the first and second capacitive couplings according to the first and second measure signals, and determining the amplitude of the AC voltage according to the first or second measure signal, and to the capacitance values of the first and second capacitive couplings.
    Type: Application
    Filed: May 31, 2016
    Publication date: September 3, 2020
    Applicants: TELECOM ITALIA S.p.A, Alma Mater Studiorum - Università di Bologna
    Inventors: Domenico BALSAMO, Valter BELLA, Fabio Luigi BELLIFEMINE, Luca BENINI, Davide BRUNELLI, Clemente VILLANI