Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404130 | Metal halide lamp with fill-efficient two-part lead-through | — | 2002-06-11 |
| 5097239 | Fixture and method for multi-pole magnetization of a magnetizable part | Rolf Wagner, Thomas Schilling, Bernd Schleede, Joachim von Gerlach | 1992-03-17 |
| 4980965 | Method for winding a soft-magnetic ribbon to form a self-contained magnetic core | Ewald Hientzsch, Karl-Friedrich Daus | 1991-01-01 |
| 4743890 | Deactivatable security label for anti-theft systems | Hans-Rainer Hilzinger, Paul M. Reinhard | 1988-05-10 |