RS

Ralf Schäffer

AA Abb Technology Ag: 1 patents #541 of 1,391Top 40%
Overall (All Time): #3,009,986 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9396864 Energy supply device for explosion-proof electronic functional units Rainer Kretschmann, Thomas Keul 2016-07-19