{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Variable photonic coupler", "item": "https://www.patentleaderboard.com/patent/7389019"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Variable photonic coupler

Variable photonic coupler

US Patent 7389019 · Granted Jun 17, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

DQPSK/DPSK optical receiver with tunable optical filters2013
DQPSK/DPSK optical receiver with tunable optical fibers2011
High performance gigabit passive optical network2011
Method and system for de-jittering of transmitted MPEG-2 and MPEG-4 video2006
System and method for analyzing and transmitting video over a switched network2001
Method and system for transmission of video in an asynchronous transfer mode net2000
Method and system for transmission of video in an asynchronous transfer mode net2000
Fault locating system for optical telecommunications1980