Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541121 | Superconducting element | Herbert Freyhardt, Friedrich Harten | 2003-04-01 |
| 6506439 | Apparatus and process for the production of a superconductive layer | Herbert Freyhardt, Juergen Knoke | 2003-01-14 |