Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9368304 | Polarized electromagnetic relay and method for production thereof | Christian Mueller, Ralf Hoffmann | 2016-06-14 |
| 9275815 | Relay having two switches that can be actuated in opposite directions | Ralf Hoffmann, Christian Mueller, Olaf Abel, Thomas Kuehne | 2016-03-01 |