Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for monitoring optical switches and cross-connects

Method and apparatus for monitoring optical switches and cross-connects

US Patent 6740864 · Granted May 25, 2004

Estimated economic value: $3,455,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Controlling the dynamic range of an avalanche photodiode2006
Method for combined fabrication of indium gallium arsenide/indium phosphide aval2004
Technique for combined spectral, power, and polarization monitoring2003
Method for combined fabrication of indium gallium arsenide/indium phosphide aval2003