Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221997 | Tubular sleeve | Martin Kluge, Stefan Helbert | 2025-02-11 |
| 12006961 | Modular screw and method of manufacturing a modular screw | Sven BECKER, Andreas Jakob, Stefan Helbert, Nelson SANTOS | 2024-06-11 |
| 9664225 | Fastening means for pre-assembly of a pin-shaped joining means in a through-hole of a structural element | Adi Szczukowski, Benjamin Raeth | 2017-05-30 |