Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High hardness/high compressive stress multilayer coated tool

High hardness/high compressive stress multilayer coated tool

US Patent 5075181 · Granted Dec 24, 1991

Estimated economic value: $940,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Starting material, use thereof, and additive manufacturing process using said st2023
Ceramic refractory stopper2017
Ceramic refractory stopper2016
Cutting tool2012
Cutting tool2012
Coated article with nanolayered coating scheme2011
Physical vapor deposition of titanium nitride on a nonconductive substrate1999
Method for increasing the service life of tools and a wear protection-coated too1996
Coated cutting tools1995
CVD and PVD coated cutting tools1994
Method of machining using coated cutting tools1994
Binder enriched coated cutting tool1993