Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5411608 | Performance light rare earth, iron, and boron magnetic alloys | Robert C. Hazelton | 1995-05-02 |
| 5084115 | Cobalt-based magnet free of rare earths | Chuan Gao, Donald L. Gramlich | 1992-01-28 |