HF

Hans-Werner Friederich

PH Phoenix: 1 patents #1 of 9Top 15%
UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Winsen, DE: #2 of 3 inventorsTop 70%
Overall (1997): #145,619 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5702132 Pivotal link Gunter Kupczik 1997-12-30