Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876565 | Self-piercing rivet | Dennis Henke | 2020-12-29 |
| 10683884 | Semi-tubular self-piercing rivet for thin sheet metal joints, method for producing said semi-tubular self-piercing rivet, and method for producing a joint | Dennis Henke, Daniel Junklewitz, Andreas Marxkors, Franz Ferdinand Menne | 2020-06-16 |
| 9968987 | Adjustment aid for a joining device having a punch and a counter-tool, and method for adjusting the joining device | Dennis Henke, Andreas Jakobsche | 2018-05-15 |
| 9255597 | Self-piercing rivet with a pre-perforated flat element, production method and joining method therefor | Andreas Marxkors | 2016-02-09 |