Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381045 | Switching contact assembly for an electrical switching element and electrical switching element | Matthias Kroeker, Harry Koch, Bernd Rahn, Fabian Habur | 2025-08-05 |
| 12066304 | Switching assembly and method for measuring a position of a contact bridge in a switching assembly | Christian Lindner, Bernd Rahn, Matthias Kroeker, Harry Koch | 2024-08-20 |
| 11139132 | Component group for galvanically separating an armature and a switching bridge of a relay, the switching bridge being arranged on a switching bridge carrier, and relay | Matthias Kroeker, Harry Koch | 2021-10-05 |
| 10020129 | Contact bridge arrangement for an electrical switching element | Matthias Kroeker, Udo Gabel, Thomas Haehnel | 2018-07-10 |
| 9978537 | Contact bridge arrangement for an electrical switching element | Matthias Kroeker, Udo Gabel, Thomas Haehnel | 2018-05-22 |
| 9852865 | Electrical switching arrangement with improved linear bearing | Matthias Kroeker, Udo Gabel, Thomas Haehnel | 2017-12-26 |
| 9449767 | Switch contact subassembly having a switch contact bridge and contact bridge retention member | Thomas Haehnel, Udo Gabel, Titus Ziegler, Wolf-Dieter Heine, Matthias Kroeker | 2016-09-20 |
| 9203230 | Line protection switch | Titus Ziegler, Thomas Haehnel, Matthias Kroeker, Udo Gabel | 2015-12-01 |
| 8749330 | Electric contact element and method for producing an electric contact element | Jens Heinrich, Ralf Hoffmann, Martin Wieberger, Peter Braumann, Andreas Koffler +2 more | 2014-06-10 |