Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10702913 | Welding auxiliary joining part, matrixes for placing the welding auxiliary joining part, and connection and production methods for the welding auxiliary joining part and the matrixes | Sergej Hartwig-Biglau | 2020-07-07 |
| 10589341 | Multi-step joining device and joining method therefor | Andre Kleinemeier | 2020-03-17 |
| 10589374 | Welding auxiliary joining part with a plastically deformable tip region; method for connecting components with this welding auxiliary joining part | Sergej Hartwig-Biglau | 2020-03-17 |