Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814874 | Locking device | Jochen Stegelmann, Lukas Nuppenau | 2023-11-14 |
| 10794087 | Door locking device, in particular an electromagnetic door locking device | Bleik Teunis, Wolfram Heisen | 2020-10-06 |
| 10734148 | Electromagnetic holding magnet and method for manufacturing, electromagnetic locking element and use of the same | Mathias Jotter, Bleik Teunis | 2020-08-04 |
| 7847661 | Actuation magnet for moving a closure needle of a hot-runner nozzle of an injection molding tool | Mathias Jotter, Manfred Rufer, Jens Storjohann, Wolfram Heisen | 2010-12-07 |