Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual-wavelength spectrophotometry system

Dual-wavelength spectrophotometry system

US Patent 4795256 · Granted Jan 3, 1989

Estimated economic value: $43,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for selective resolution for concave grating spectrometer2020
Compact spectroscopic optical instrument2019
Apparatus, system and method for transferring a running web2004
Light modulated confocal optical instruments and method1999
Random wavelength access monochromator incorporating coaxial off-axis parabolic 1999
Tire changing tool1998
Spatially light modulated confocal microscope and method1996
Random access monochromator1994
Spark gap switch1984