Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for measuring surface parameter of copper foil, method for sorting copper foil, and method for producing surface-treated copper foil

Method for measuring surface parameter of copper foil, method for sorting copper foil, and method for producing surface-treated copper foil

US Patent 12222201 · Granted Feb 11, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for measuring surface parameter of copper foil, and method for sorting co2025
Method for measuring surface parameter of copper foil, and method for sorting co2025
Failure detection device and electric power steering apparatus2022
Failure detection device and electric power steering apparatus2022
Outdoor unit for air conditioner2021
Surface-treated copper foil, method for producing same, copper-clad laminate for2020
Suspension controller and suspension apparatus2019
Suspension controller and suspension apparatus2019
Coil for non-contact power transmission system and non-contact power transmissio2018
Contactless power transmission device, and power feeder and power receiver for u2017
Contactless power transmission device2017
Noncontact electric power transmission equipment2017