Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical position-measurement device with varying focal length along a transverse direction

Optical position-measurement device with varying focal length along a transverse direction

US Patent 11353583 · Granted Jun 7, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for positioning a body having an angle scale2023
Optical position measuring device2020
Optical position measuring instrument2017
Optical position measuring arrangement2011
Position measuring arrangement2010
Interferential position measuring arrangement2006