Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and method for optically measuring a surface

Apparatus and method for optically measuring a surface

US Patent 5311286 · Granted May 10, 1994

Estimated economic value: $12,079,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sensor commuated electric motor with sensorless angular position determination a2016
Instrument and method for testing fluid characteristics2004
Apparatus for viewing and inspecting a surface area of an object2001
Apparatus and method for viewing and inspecting a circumferential surface area o2000
Apparatus and method for viewing and inspecting a circumferential surface area o1999
Method for identifying a diffusely-reflecting material1995