AS

Andreas Steffen

BO BOE: 2 patents #5,928 of 12,373Top 50%
Overall (All Time): #2,012,653 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9422290 Triazolopyridazine Harald Engelhardt, Davide Gianni, Dirk Kessler, Ulrich Reiser, Christian Alan Paul Smethurst 2016-08-23
8859541 6-alkynylpyridines Ulrich Reiser, Gerd Bader, Walter Spevak, Alastair L. Parkes 2014-10-14