UN

Ulrich Niewohner

BH Bayer Healthcare: 7 patents #45 of 1,029Top 5%
📍 Wermelskirchen, DE: #1 of 16 inventorsTop 7%
Overall (2002): #3,422 of 266,432Top 2%
7
Patents 2002

Issued Patents 2002

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6476029 7-alkyl- and cycloalkyl-substituted imidazotriazinones Mazen Es-Sayed, Helmut Haning, Thomas Schenke, Gunter Schmidt, Karl-Heinz Schlemmer +3 more 2002-11-05
6462068 Heterocyclylmethyl-substituted pyrazole derivatives Alexander Straub, Chantal Fürstner, Thomas Jaetsch, Achim Feurer, Raimund Kast +5 more 2002-10-08
6458796 Dihydro-[1,2,3]triazolo-[4,5-d]pyrimidin-7-one Helmut Haning, Ulrich Rosentreter, Thomas Schenke, Erwin Bischoff, Karl-Heinz Schlemmer 2002-10-01
6414009 Heterocyclylmethyl-substituted pyrazol derivatives Alexander Straub, Chantal Fürstner, Thomas Jaetsch, Achim Feurer, Raimund Kast +5 more 2002-07-02
6410740 Heterocyclylmethyl-substituted pyrazol derivatives Alexander Straub, Chantal Fürstner, Thomas Jaetsch, Achim Feurer, Raimund Kast +5 more 2002-06-25
6387940 Heterocyclylmethyl-substituted pyrazole derivatives Alexander Straub, Chantal Fürstner, Thomas Jaetsch, Achim Feurer, Raimund Kast +5 more 2002-05-14
6362178 2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors Mazen Es-Sayed, Helmut Haning, Thomas Schenke, Karl-Heinz Schlemmer, Jörg Keldenich +5 more 2002-03-26