WJ

Wolfgang Janssen

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Heiligenhaus, DE: #54 of 109 inventorsTop 50%
Overall (All Time): #3,348,337 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7331757 Turbine shaft and production of a turbine shaft Torsten-Ulf Kern, Heinz Klöckner 2008-02-19