Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Surface-coated hard material for cutting tools or wear-resistant tools

Surface-coated hard material for cutting tools or wear-resistant tools

US Patent 7820308 · Granted Oct 26, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods for processing a video signal2025
Method and an apparatus for processing a video signal2023
Multi-layer coated cutting material, method for manufacturing the same, and cutt2022
Electronic device2022
Electronic device2022
Method and an apparatus for processing a video signal2021
Method and an apparatus for processing a video signal2019
Inner cabinet for regrigerator and refrigerator including the same2019
Method and an apparatus for processing a video signal2019
Apparatus for manufacturing ingot2017
Apparatus for manufacturing ingot2016
Semiconductor devices including capacitor support pads2015