Patents Represented by Attorney Browdy and Neimark, LLC

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  • Optical add drop multiplexer
    Patent number: 7024116
    Abstract: The invention proposes a Grouped Optical Add Drop Multiplexer (GOADM) comprising a periodic filter for forming a group of spaced optical wavelengths to be dropped or added.
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: April 4, 2006
    Assignee: ECI Telecom Ltd.
    Inventors: Shlomo Orbach, Mark Raymond Zaacks