Patents by Inventor Antonio de Santo

Antonio de Santo 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).

  • Intervention drive system comprising an umbilical
    Patent number: 11920722
    Abstract: The present invention relates to an intervention drive pig comprising an umbilical. In this scenario, the present invention provides an intervention drive pig comprising an umbilical, wherein the umbilical (6) is manufactured from a low-density material, wherein the umbilical (6) comprises an external covering of material having a low coefficient of friction.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: March 5, 2024
    Assignee: Petróleo Brasileiro S.A.—Petrobras
    Inventors: Hugo Francisco Lisboa Santos, Ney Robinson Salvi Dos Reis, Maurício Galassi, Lincoln Homero Thome Ferreira, Igor Mendes Ursine Krettli, Hardy Leonardo Da Cunha Pereira Pinto, Tiago Becker, Rafael Antônio Comparsi Laranja, Luciana Porcher Nedel, Laura Amaya Torres, Jose Abel Ticona Larico, Jaime Andrés Riascos Salas, Gabrielle Almeida De Souza, Filipe Paixão Geiger, Fabiano Disconzi Wildner, Eduardo Antonio Wink De Menezes, Eduardo Donadel Basso, David Steeven Villa Salazar, Eduardo André Perondi, Anderson Maciel, Dante Augusto Couto Barone, Juliano Morato Franz
  • Charge and discharge monitoring device for serially connected electric storage cells
    Patent number: 5652498
    Abstract: The invention provides an electronic monitoring device for a battery which is constructed from a plurality of units. A separate measuring circuit module is provided for each unit, and a serial databus connects the respective measuring circuit modules to one another. A central data processing unit arranged outside the battery is connected to the serial databus. Data acquisition and storage electronics are thus integrated in the battery, while the electronics for evaluating the data are arranged external to the battery, and remain when the battery is changed.
    Type: Grant
    Filed: February 7, 1996
    Date of Patent: July 29, 1997
    Assignee: Micro Compact Car GmbH
    Inventors: Thomas Edye, Paolo Reghenzi, Antonio de Santo