Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241491 | Self-piercing rivet | Dominik DOSTAL, Matthias Wissling, Andreas Schmitt, Joachim Schneider | 2025-03-04 |
| 11408457 | Self-piercing rivet and self-piercing riveted joint | Matthias Wissling | 2022-08-09 |
| 11333187 | Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint | Steffen Hofmann, Frank Wilhelm, Matthias Wissling | 2022-05-17 |
| 10927875 | Punch rivet and method for producing a punch-riveted joint | Matthias Wissling, Frank Wilhelm, Paul Hez | 2021-02-23 |
| 10550873 | Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint | Steffen Hofmann, Frank Wilhelm, Matthias Wissling | 2020-02-04 |
| 10465730 | Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint | Steffen Hofmann, Frank Wilhelm, Matthias Wissling | 2019-11-05 |
| 10371190 | Punch rivet and method for producing a punch-riveted joint | Matthias Wissling, Frank Wilhelm, Paul Hez | 2019-08-06 |
| 9919356 | Punch-riveting die | Marco Wiessner | 2018-03-20 |
| 9803675 | Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint | Steffen Hofmann, Frank Wilhelm, Matthias Wissling | 2017-10-31 |
| 8763233 | Punch rivet, method for producing a punch rivet connection, and workpiece arrangement | — | 2014-07-01 |