SH

Stefan Helbert

Illinois Tool Works: 2 patents #1,548 of 4,258Top 40%
📍 Witten, DE: #104 of 328 inventorsTop 35%
Overall (All Time): #1,694,877 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12221997 Tubular sleeve Martin Kluge, Bruno DA ROCHA 2025-02-11
12006961 Modular screw and method of manufacturing a modular screw Sven BECKER, Bruno DA ROCHA, Andreas Jakob, Nelson SANTOS 2024-06-11