Patents by Inventor Carmelo Ardizzone

Carmelo Ardizzone 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).

  • Radiation event protection circuit with double redundancy and latch
    Patent number: 10715143
    Abstract: Disclosed herein is a circuit including first and second input circuits. The first input circuit is configured to receive first and second logic signals and to source current to first and second control nodes if at least one of the first and second logic signals is at a logic low. The second input circuit is configured to receive the first and second logic signals and to sink current from the first and second control nodes if at least one of the first and second logic signals is at a logic high. A first output circuit is configured to source current to an output node when current is sunk from the first control node. A second output circuit is configured to sink current from the output node when current is sourced to the second control node. A latch is coupled to the output node.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: July 14, 2020
    Assignee: STMicroelectronics S.r.l.
    Inventors: Agatino Antonino Alessandro, Carmelo Ardizzone