Patents by Inventor Darrin Rath

Darrin Rath 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).

  • YIG filter tuning system
    Publication number: 20070139132
    Abstract: A Ytrium Iron Garnett (YIG) filter tuning system includes a YIG filter having a filter passband and associated filter bandwidth, a noise source selectively coupled to an input of the YIG filter, and a receiver coupled to an output of the YIG filter, the receiver having a measurement passband with an associated measurement bandwidth that is less than the filter bandwidth. The receiver acquires a series of measurements at the output of the YIG filter within the measurement passband and within the filter passband when the noise source is coupled to the input of the YIG filter.
    Type: Application
    Filed: December 16, 2005
    Publication date: June 21, 2007
    Inventors: Joseph Gorin, Bruce Erickson, Darrin Rath