Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5462610 | Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants | Karl A. Gschneidner, Jr. | 1995-10-31 |
| 5435137 | Ternary Dy-Er-Al magnetic refrigerants | Karl A. Gschneidner, Jr. | 1995-07-25 |
| 4952390 | Superconductive oxide crystal and a production process thereof | Humihiko Takei | 1990-08-28 |