EG

Erwin Graef

BH Bayer Healthcare: 4 patents #2,099 of 8,007Top 30%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Velbert, DE: #44 of 243 inventorsTop 20%
Overall (All Time): #1,027,410 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7514565 3,5-Difluoropyridines Jürgen Stoltefuβ, Siegfried Goldmann, Thomas Krämer, Karl-Heinz Schlemmer, Ulrich Niewöhner +6 more 2009-04-07
7074784 Medicaments against viral diseases Ulrich Niewohner, Jurgen Stoltefuss, Karl-Heinz Schlemmer, Jörg Keldenich, Arnold Paessens +3 more 2006-07-11
6696451 Dihydropyrimidines Jurgen Stoltefuss, Siegfired Goldmann, Thomas Kramer, Karl-Heinz Schlemmer, Ulrich Niewohner +5 more 2004-02-24
6503913 2-heterocyclically substituted dihydropyrimidines Siegfried Goldmann, Jurgen Stoltefuss, Arnold Paessens, Stefan Lottmann 2003-01-07
6436943 Use of dihydropyrimidines as medicaments, and novel substances Jurgen Stoltefuss, Siegfried Goldmann, Arnold Paessens, Stefan Lottmann 2002-08-20