Patents by Inventor Gill Hardial

Gill Hardial 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).

  • Multicell amplifier and power divider/combiner employable in same
    Patent number: 7239215
    Abstract: A multicell amplifier comprises a first divider unit, which receives the input signal of the amplifier, divides it into 2N subsignals, amplifies them and recombines the amplified signals in two N-way combiners to form two local output signals; two further divider units which take the local output signals and divide them into 4N subsignals, amplify them and recombine the amplified signals to form three local output signals; and two combiner units which take the three local output signals and divide them into 4N subsignals, amplify them and recombine the amplified signals to provide the output signal of the amplifier.
    Type: Grant
    Filed: July 6, 2002
    Date of Patent: July 3, 2007
    Assignee: Marconi Communications GmbH
    Inventors: Gill Hardial, Stefan Koch
  • Multicell amplifier & power divider/combiner employable in same
    Publication number: 20040246055
    Abstract: A multicell amplifier comprises a first divider unit, which receives the input signal of the amplifier, divides it into 2N subsignals, amplifies them and recombines the amplified signals in two N-way combiners to form two local output signals; two further divider units which take the local output signals and divide them into 4N subsignals, amplify them and recombine the amplified signals to form three local output signals; and two combiner units which take the three local output signals and divide them into 4N subsignals, amplify them and recombine the amplified signals to provide the output signal of the amplifier.
    Type: Application
    Filed: July 16, 2004
    Publication date: December 9, 2004
    Inventors: Gill Hardial, Stefan Koch