HW

Hans-Wilhelm Wilken

SA Siemens Aktiengesellschaft: 1 patents #371 of 1,564Top 25%
📍 Hildesheim, DE: #6 of 19 inventorsTop 35%
Overall (2011): #290,235 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7960932 Method for controlling an electrical door drive Heinz Ludwig, Guido Sonntag 2011-06-14