Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787083 | Method for producing through extrusion an anisotropic magnet with high energy product | — | 2004-09-07 |
| 5047205 | Method and assembly for producing extruded permanent magnet articles | Robert F. Krause, Bao-Min Ma, John J. DuPlessis | 1991-09-10 |
| 4915891 | Method for producing a noncircular permanent magnet | Bao-Min Ma | 1990-04-10 |
| 4881984 | Consolidation of magnet alloy powders by extrusion and product therefrom | Bao-Min Ma | 1989-11-21 |