Iron nitride permanent magnet and technique for forming iron nitride permanent magnet Grant US-11742117-B2 United States of America 29 Aug 2023
Iron nitride permanent magnet and technique for forming iron nitride permanent magnet Grant US-11217371-B2 United States of America 04 Jan 2022
Forming iron nitride hard magnetic materials using chemical vapor deposition or liquid… Grant US-11214862-B2 United States of America 04 Jan 2022
Iron nitride magnetic material including coated nanoparticles Grant US-11195644-B2 United States of America 07 Dec 2021