Patents by Inventor Octavio Alpago

Octavio Alpago 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).

  • Circuits and methods for self-calibrating or self-testing a magnetic field sensor using phase discrimination
    Patent number: 9645220
    Abstract: A magnetic field sensor has a reference magnetic field channel and an external magnetic field channel. The magnetic field sensor uses phase discrimination to isolate a reference-magnetic-field signal component from an external magnetic field signal component in the two channels.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: May 9, 2017
    Assignee: Allegro MicroSystems, LLC
    Inventors: Juan Manuel Cesaretti, Octavio Alpago, Alejandro G. Milesi, Franco Noel Martin Pirchio, Hernan D. Romero, Bruno Luis Uberti
  • Circuits and Methods for Self-Calibrating or Self-Testing a Magnetic Field Sensor Using Phase Discrimination
    Publication number: 20150301149
    Abstract: A magnetic field sensor has a reference magnetic field channel and an external magnetic field channel. The magnetic field sensor uses phase discrimination to isolate a reference-magnetic-field signal component from an external magnetic field signal component in the two channels.
    Type: Application
    Filed: April 17, 2014
    Publication date: October 22, 2015
    Applicant: ALLEGRO MICROSYSTEMS, LLC
    Inventors: Juan Manuel Cesaretti, Octavio Alpago, Alejandro G. Milesi, Franco Noel Martin Pirchio, Hernan D. Romero, Bruno Luis Uberti