EK

Ernst-Christoph Krackhardt

SA Siemens Aktiengesellschaft: 1 patents #478 of 1,769Top 30%
📍 Schenefeld, DE: #12 of 23 inventorsTop 55%
Overall (2016): #407,585 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9476311 Variable-pitch propeller or repeller Christian Müller, Dierk Schröder 2016-10-25