Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Transitioning a filter function of a two-port lattice-form planar waveguide optical delay line circuit filter from a start filter function to a target filter function

US Patent 7437392 · Granted Oct 14, 2008

Estimated economic value: $7,419,000

Assignee

Inventors

View full patent text on Google Patents →