Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644283 | Variable high-current resistor, especially for use as protective element in power switching applications & circuit making use of high-current resistor | Hubert Grosse-Wilde, Jorg Kieser, Wilfried Jaehner, Fritz Pohl, Reinhard Steger | 1997-07-01 |