Patents by Inventor Chris Riggio

Chris Riggio 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).

  • Critical mode control discontinuous mode boost-buck charger
    Patent number: 8896263
    Abstract: Aspects of the present disclosure involve a charging system that provides a consistent specified charge power to a battery. Aspects of the disclosure also involve a bi-directional inverter charger system using boost and buck topologies substantially similar to buck and boost topologies for the charging system.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: November 25, 2014
    Assignee: Eetrex, Inc.
    Inventors: Chris Riggio, Brian Houghton