Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5206211 | Process for the production of an elongate body consisting of longitudinally aligned acicular crystals of a superconducting material | — | 1993-04-27 |
| 5162099 | Process for producing a sintered compact from steel powder | Christoph Tonnes | 1992-11-10 |
| 5043320 | Process for producing a sheathed wire composed of a ceramic high-temperature superconductor | Erwin Schonfeld, Clemens Maria Verpoort | 1991-08-27 |
| 4983574 | Composite superconductor | — | 1991-01-08 |
| 4929596 | Process for producing a multiple-filament oxide superconductor | Erwin Schonfeld, Clemens Maria Verpoort | 1990-05-29 |
| 4706361 | Process for the hot-forming of at least one sheet made of a material that is difficult to work | Clemeens Verpoort | 1987-11-17 |
| 4254299 | Electrical superconductor | Imre Horvath, Kurt Kwasnitza | 1981-03-03 |