Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for measuring optical characteristics of a surface in two dimensions using a moving light source

Apparatus for measuring optical characteristics of a surface in two dimensions using a moving light source

US Patent 5570183 · Granted Oct 29, 1996

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-beam apparatus for measuring surface quality2003
Multi-parameter scanning system with moveable field mask1997
Fault detection and reset in surface reflectance meter1988