Patents by Inventor Federico Almaraz

Federico Almaraz 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).

  • ELECTRIC VEHICLE MAINTENANCE DEVICE FOR LOW VOLTAGE ELECTRICAL SYSTEM
    Publication number: 20240416770
    Abstract: A maintenance device for coupling to electrical circuitry of an electric vehicle for testing the low voltage battery system of the electric vehicle includes electrical connectors to configured to couple to terminals of a low voltage battery of the low voltage battery system of the vehicle and electrically couple to a DC-to-DC convertor of the vehicle which is used to charge the low voltage battery. Measurement circuitry couples to the electrical connectors. A controller coupled to the measurement circuitry is configured to measure a parameter of the low voltage battery and a parameter of the DC-to-DC convertor and responsively determine a condition of the low voltage battery and the DC-to-DC convertor.
    Type: Application
    Filed: June 11, 2024
    Publication date: December 19, 2024
    Inventors: Bryan Paul Roland, Thomas Hernandez, Jason Michael Dolinski, John Mark Sowder, Federico Almaraz, Kevin I. Bertness