Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Abrasion detecting apparatus detecting abrasion of component of cutter head and tunnel boring machine including abrasion detecting apparatus

Abrasion detecting apparatus detecting abrasion of component of cutter head and tunnel boring machine including abrasion detecting apparatus

US Patent 8789890 · Granted Jul 29, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Error compensation method for machine tool and machine tool2024
Receiving device and receiving method2023
Shutter piece2021
Package with surface ornamentation2021
Liquid solder resist composition and covered-printed wiring board2020
Solder resist composition and covered printed wiring board2019
Liquid solder resist composition and printed wiring board2019
Liquid solder resist composition and printed wiring board2019
Liquid solder resist composition and covered-printed wiring board2019
Solder resist composition, and covered-printed wiring board2018
Method and apparatus for controlling a machine tool2018
Liquid solder resist composition and covered-printed wiring board2017