Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical waveguide assay unit and method of improving assay sensitivity using same

Optical waveguide assay unit and method of improving assay sensitivity using same

US Patent 5369717 · Granted Nov 29, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tracer composition2025
Device and apparatus for conducting an assay2001
Spectrophotometer2001
Sample holder for spectrophotometer2001
Capillary-fill biosensor device comprising a calibration zone2000
Optical sensor for enzyme and enzyme substrates1999
Enhanced signal-to-noise ratio and sensitivity optical immunoassay1998
Method of assay having calibration within the assay1998
Method for improving measurement precision in evanescent wave optical biosensor 1997
Long range surface plasma resonance immunoassay1995
Fluorescent assay and sensor therefor1994
Devices for use in chemical test procedures1993