AS

Angela Spieckermann

📍 Bochum, DE: #506 of 1,022 inventorsTop 50%
Overall (All Time): #3,207,060 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8177866 Fuel for diesel engines Ulrich Balfanz, Jörg-Christian Fröhling, Rudolf Terschek 2012-05-15