HD

Hagen Dopfert

ZA Zf Friedrichshafen Ag: 1 patents #74 of 216Top 35%
📍 Gettorf, DE: #4 of 9 inventorsTop 45%
Overall (2011): #292,385 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7967713 Planetary transmission Josef Haupt, Paul Granderath, Christian Ruhl 2011-06-28