UN

Ulrich Niewöhner

BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
📍 Wermelskirchen, DE: #104 of 183 inventorsTop 60%
Overall (All Time): #3,321,997 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7514565 3,5-Difluoropyridines Jürgen Stoltefuβ, Siegfried Goldmann, Thomas Krämer, Karl-Heinz Schlemmer, Maria Niewöhner +6 more 2009-04-07