SW

Siegfried Welker

Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #3,292,180 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7736553 Method and device for producing nanoparticles Joerg Halpap, Richard van Gelder, Bernd Sachweh, Norbert Wagner, Andreas Marquard +1 more 2010-06-15