Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High performance subcarrier multiplexed optical communication system with modulation index exceeding unity

High performance subcarrier multiplexed optical communication system with modulation index exceeding unity

US Patent 4941208 · Granted Jul 10, 1990

Estimated economic value: $13,517,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

E911 location server2015
PBX call management2014
E911 location server2013
Apparatus, system and method for automated communication forwarding2012
Mapping of IP phones for E9112012
PBX call management2011
E911 location server2010
Mapping of IP phones for E9112010
Allocation of channel capacity in multiservice networks2008
Multiservice network2007
System and method for IP telephony ping2005
Optical signal equalizer for wavelength division multiplexed optical fiber syste2003