Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Acoustic degenerate four-wave mixing phase-conjugate reflector

Acoustic degenerate four-wave mixing phase-conjugate reflector

US Patent 4379998 · Granted Apr 12, 1983

Estimated economic value: $15,049,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Energy-control and path-selection method and apparatus for digital diversity sig2008
Energy-control method and apparatus for digital diversity signaling2007
Submerged sensing system using line array segments1994