Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835253 | Method for producing a hot strip | Rudlof Kawalla, Thomas Heller, Wolfgang Rasim, Eberhard Sowka | 2004-12-28 |
| 6743307 | High resistance steel band or sheet and method for the production thereof | Thomas Gerber, Klaus Horn | 2004-06-01 |
| 6700362 | Switchable current source | — | 2004-03-02 |
| 6683479 | Multiphase comparator | — | 2004-01-27 |