Patents by Inventor Alex de la Plaza

Alex de la Plaza 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).

  • High voltage current mirror
    Patent number: 4532481
    Abstract: A high voltage current mirror having a transdiode connection between the input and output terminals and the common base connection of the current mirror input and output transistors to maintain the voltage at the output transistor's collector substantially equal to the voltage at the input transistor's collector while providing current to the input and output transistor bases as a function of the input current.
    Type: Grant
    Filed: June 14, 1983
    Date of Patent: July 30, 1985
    Assignee: Harris Corporation
    Inventors: Peter J. Meza, Alex de la Plaza