Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Can-roller for vacuum processing apparatus

Can-roller for vacuum processing apparatus

US Patent 11434562 · Granted Sep 6, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Contact-type power supply apparatus and contact unit2022
Vacuum deposition apparatus2022
Gate valve device2021
Film forming unit for sputtering apparatus2020
Rotary cathode unit for magnetron sputtering apparatus2019
Contact type power feeding apparatus2018