Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phase lock loop

Phase lock loop

US Patent 4419633 · Granted Dec 6, 1983

Estimated economic value: $8,607,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for displaying a page with graphics information on a contin1998
Method and apparatus for displaying a page with graphics information on a contin1998
Method and apparatus for displaying a page with graphics information on a contin1996
Method and apparatus for displaying a page with graphics information on a contin1996
Direct digital synthesizer with adjustable clock frequency1995
Frequency synthesizer apparatus incorporating phase modulation tracking means1995
Vessel opening repair apparatus1994
Phase detector circuit having latched output characteristic1990
Circuit providing improved lock-in for a phase-locked loop1989
Wide range phase detector utilizing a plurality of stacked detector modules1985