Patents by Inventor Nicholas David Archer

Nicholas David Archer 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).

  • Electrical signal pre-conditioning
    Patent number: 7330704
    Abstract: A method and circuitry for pre-conditioning an electrical signal. The method comprises limiting the strength of the signal to not exceed a limit signal strength corresponding to the onset of substantial non-linear response of an amplifier to which the limited signal is to be supplied for amplification.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: February 12, 2008
    Assignee: Filtronic PLC
    Inventor: Nicholas David Archer
  • Electrical signal pre-conditioning
    Publication number: 20040246639
    Abstract: A method and circuitry for pre-conditioning an electrical signal. The method comprises limiting the strength of the signal to not exceed a limit signal strength corresponding to the onset of substantial non-linear response of an amplifier to which the limited signal is to be supplied for amplification.
    Type: Application
    Filed: July 7, 2004
    Publication date: December 9, 2004
    Inventor: Nicholas David Archer