Patents by Inventor Perry M. Malouf

Perry M. Malouf 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).

  • Ka band multi-chip modulator
    Patent number: 9844169
    Abstract: A multi-chip module is provided including a multiplier configured to multiply a frequency of an input signal into a predetermined Ka-band frequency center channel, a modulator configured to modulate the center channel, and an amplifier configured to amplify a modulated signal for output.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: December 12, 2017
    Assignee: The Johns Hopkins University
    Inventors: Daniel E. Matlin, Sheng Cheng, Seppo J. Lehtonen, John E. Penn, Perry M. Malouf, Matthew P. Angert, Christopher B. Haskins, Avinash Sharma, Jacob P. Treadway, Robert E. Wallis
  • Ka Band Multi-Chip Modulator
    Publication number: 20160126891
    Abstract: A multi-chip module is provided including a multiplier configured to multiply a frequency of an input signal into a predetermined Ka-band frequency center channel, a modulator configured to modulate the center channel, and an amplifier configured to amplify a modulated signal for output.
    Type: Application
    Filed: September 1, 2015
    Publication date: May 5, 2016
    Inventors: Daniel E. Matlin, Sheng Cheng, Seppo J. Lehtonen, John E. Penn, Perry M. Malouf, Matthew P. Angert, Christopher B. Haskins, Avinash Sharma, Jacob P. Treadway, Robert E. Wallis
  • Microwave amplifier having cross-polarized cavities
    Patent number: H1758
    Abstract: A multi-stage microwave gyrotwystron amplifier is disclosed having two or more stages comprising rectangular cavities to facilitate tuning. The first two stages comprise rectangular tuneable cavities that are oriented orthogonal to each other which produces a homogeneously modulated electron beam that is directed to a cylindrical output cavity which increases its power output as compared to prior art devices havig an output cylindrical cavity excited with a non-homogeneously modulated electron beam.
    Type: Grant
    Filed: March 4, 1996
    Date of Patent: November 3, 1998
    Inventors: Perry M. Malouf, Grigory S. Nusinovich