Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946499 | Expansion anchor with sleeve abutment walls | Tanja Steinberg, Yijun Li, Matteo Spampatti, Christian Wachter, Guenter DOMANI +1 more | 2024-04-02 |
| 11920619 | Expansion anchor with forwards and rearwards grooves | — | 2024-03-05 |
| 11852176 | Expansion anchor with additional expansion element | Karl Haeussler, Mareike Frensemeier, Yijun Li, Wentao Yan, Arturo Guevara Arriola | 2023-12-26 |
| 11767870 | Expansion anchor with different expansion angles | Karl Haeussler, Mareike Frensemeier, Yijun Li, Wentao Yan, Arturo Guevara Arriola | 2023-09-26 |
| 11719270 | Expansion anchor with a nonaxisymmetric recess | — | 2023-08-08 |
| 11280363 | Torque limiting device having holding claws | Erich Infanger | 2022-03-22 |
| 11280364 | Torque limitation device having three webs | Erich Infanger | 2022-03-22 |
| 11261895 | Fracture nut having a fracture surface having a large aperture angle | Erich Infanger | 2022-03-01 |
| 11028867 | Method for manufacturing an expansion anchor by reducing the diameter of a sleeve blank, and expansion anchor | Guenter DOMANI, Karl Haeussler | 2021-06-08 |
| 10823216 | Expansion anchor with clipped-open expansion part | Christian Wachter | 2020-11-03 |
| 9254516 | Method of forming anchors | Simon Kind, Simon Oppeneiger | 2016-02-09 |
| 8974162 | Anchor bolt and production method | Mark Winkler, Matthias Wissling | 2015-03-10 |