Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for measuring the internal friction of a tranversely vibrating metal specimen

Apparatus for measuring the internal friction of a tranversely vibrating metal specimen

US Patent 4879905 · Granted Nov 14, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for constructing a convolution neural network based on farmland images, e2024
Setting up inspection of a specimen2023
Low cost roped jump lift concept2022
Print check repeater defect detection2022
High accuracy of relative defect locations for repeater analysis2021
Array mode repeater detection2017
Repeater detection2017
Wafer defect discovery2016
Hidden braking assembly2015
Pedal scooter2009
Power assisted vehicle2008
Antenna assembly having different signal emitting direction2006