Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Steel and a heat treated tool thereof manufactured by an integrated powder metalurgical process and use of the steel for tools

Steel and a heat treated tool thereof manufactured by an integrated powder metalurgical process and use of the steel for tools

US Patent 6162275 · Granted Dec 19, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Martensitic chromium-nitrogen steel and its use2010
Powder metallurgy manufactured high speed steel2004
Steel, use of the steel, product made of the steel and method of producing the s2003
High-speed steel manufactured by powder metallurgy1996
High speed steel manufactured by powder metallurgy1996
High speed steel manufactured by power metallurgy1995
Tool steel1988
Method of producing high speed steel products metallurgically1986
Powder metallurgical method1986
High speed steel1981