SK

Stefan Kiefer

AM Amazon: 1 patents #786 of 3,722Top 25%
📍 Osnabrück, DE: #6 of 18 inventorsTop 35%
Overall (2025): #207,627 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12329054 Method of spreading granular material Timo Klemann 2025-06-17