HF

Herbert Fahrenkrog

UN Unknown: 1 patents #216 of 2,810Top 8%
📍 Solingen, DE: #7 of 35 inventorsTop 20%
Overall (2004): #76,759 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6740417 Surface-treated materials and method for making them Thomas Sievers 2004-05-25