Patents by Inventor Eric Main

Eric Main 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).

  • Current mirror have large current scaling factor
    Patent number: 4947103
    Abstract: A current mirror provides an output current that is scaled in magnitude with respect to an applied input current includes first and second current turnaround circuits and circuitry coupled between the two current turnaround circuits which is responsive to the first current turnaround circuit for sourcing a current to the second current turnaround circuit the magnitude of which is scaled with respect to the input current that is sourced to the first current turn around circuit.
    Type: Grant
    Filed: September 13, 1989
    Date of Patent: August 7, 1990
    Assignee: Motorola, Inc.
    Inventors: Behrooz Abdi, Eric Main, John E. Hanna