Patent · US Active

Iron nitride materials and magnets including iron nitride materials

US10504640B2 · kind B2 · utility

3Cited by

14References

39Claims

0Family size

Assignee

Regents of the University of Minnesota · US

Inventors

Jian-Ping Wang · Shoreview, US
Yanfeng Jiang · Minneapolis, US

Key dates

Filing date	Jun 24, 2014
Grant date	Dec 10, 2019
Priority date	—
Expiry date	Dec 29, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC22C2202/02
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The disclosure describes magnetic materials including iron nitride, bulk permanent magnets including iron nitride, techniques for forming magnetic materials including iron nitride, and techniques for forming bulk permanent magnets including iron nitride.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.