Patents by Inventor Ricard J. Pommer

Ricard J. Pommer 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).

  • Integrated optical time domain reflectometer
    Patent number: 8854609
    Abstract: An optical time domain reflectometry system is described which provides low-power, low weight, optical fiber system integrity measurements in an in-situ optical fiber system. The system can be integrated within the transmitter component to allow both data transmission and OTDR measurement functions. A method of providing several different modes of OTDR measurement through external control is also disclosed.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: October 7, 2014
    Assignee: Ultra Communications, Inc.
    Inventors: Joseph F. Ahadian, Charles B. Kuznia, Richard T. Hagan, Ricard J. Pommer