Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Purification of tantalum by plasma arc melting

Purification of tantalum by plasma arc melting

US Patent 5972065 · Granted Oct 26, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Location system congestion management2025
Service level based control of storage systems2019
Titanium-tantalum alloys2000
High strength uranium-tungsten alloys1991
High strength uranium-tungsten alloy process1990