Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10211016 | Arrangement for an electrical switch element, in particular a contact or relay, and electrical switch element having a control module between the yoke member and coil | Thomas Haehnel, Albert Koetter, Christian Maranke, Rene Wagner, Titus Ziegler | 2019-02-19 |
| 6675454 | Method for recycling used printed circuit boards | — | 2004-01-13 |