Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Nonintrusive modular particle detecting device

Nonintrusive modular particle detecting device

US Patent 5459569 · Granted Oct 17, 1995

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Surface defect inspection system and method1996
Submicron diameter particle detection utilizing high density array1994
Highly sensitive particle size detection device having noise cancellation1990
Surface analysis system and method1990
Particle size detection device having high sensitivity in high molecular scatter1989
Laser device having mirror heating1988
Device and method for optically detecting particles in a fluid1988
Particle measurement utilizing orthogonally polarized components of a laser beam1987
Laser with stabilized external passive cavity1986
Aerosol sampling device and method with improved sample flow characteristics1986