EP

Elisabeth Perzborn

BH Bayer Healthcare: 85 patents #59 of 8,007Top 1%
BA Bayer Schering Pharma Ag: 8 patents #12 of 464Top 3%
BG Bayer Intellectual Property Gmbh: 4 patents #238 of 1,266Top 20%
BP Bayer Pharma: 2 patents #315 of 819Top 40%
BP Bayer Pharmaceuticals: 1 patents #107 of 188Top 60%
📍 Wuppertal, DE: #8 of 1,656 inventorsTop 1%
Overall (All Time): #14,299 of 4,157,543Top 1%
101
Patents All Time

Issued Patents All Time

Showing 26–50 of 101 patents

Patent #TitleCo-InventorsDate
7098207 Imidazotriazinones and the use thereof Ulrich Niewohner, Thomas Lampe, Helmut Haning, Gunter Schmidt, Karl-Heinz Schlemmer +3 more 2006-08-29
7091203 Imidazo[1,3,5]triazinones and their use Ulrich Niewohner, Helmut Haning, Thomas Lampe, Mazen Es-Sayed, Gunter Schmidt +3 more 2006-08-15
7087644 Derivatives of dicarboxylic acid having pharmaceutical properties Cristina Alonso-Alija, Markus Heil, Dietmar Flubacher, Paul Naab, Josef Pernerstorfer +4 more 2006-08-08
7034017 Substituted oxazolidinones and their use in the field of blood coagulation Alexander Straub, Thomas Lampe, Josef Pernerstorfer, Jens Pohlmann, Susanne Röhrig +1 more 2006-04-25
6943163 7-Alkyl and cycloalkyl-substituted imidazotriazinones Ulrich Niewohner, Mazen Es-Sayed, Helmut Haning, Thomas Schenke, Gunter Schmidt +3 more 2005-09-13
6933295 Substituted isoindoles and the use thereof Alexander Straub, Thomas Lampe, Jens Pohlmann, Susanne Röhrig, Stephan Jordan +1 more 2005-08-23
6919345 Sulfonate substituted pyrazol pyridine derivatives Johannes-Peter Stasch, Achim Feurer, Stefan Weigand, Elke Stahl, Dietmar Flubacher +5 more 2005-07-19
6903089 Lactam-substituted pyrazolopyridine derivatives Johannes-Peter Stasch, Achim Feurer, Stefan Weigand, Elke Stahl, Dietmar Flubacher +5 more 2005-06-07
6890922 2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors Ulrich Niewohner, Helmut Haning, Thomas Schenke, Karl-Heinz Schlemmer, Jörg Keldenich +5 more 2005-05-10
6878708 Imidazotriazinones and the use thereof Mazen Es-Sayed, Thomas Lampe, Helmut Haning, Gunter Schmidt, Karl-Heinz Schlemmer +3 more 2005-04-12
6864287 Derivatives of dicarboxylic acid having pharmaceutical properties Cristina Alonso-Alija, Markus Heil, Dietmar Flubacher, Paul Naab, Johannes-Peter Stasch +3 more 2005-03-08
6838459 7-alkyl-and cycloalkyl-substituted imidazotriazinones Ulrich Niewohner, Mazen Es-Sayed, Helmut Haning, Thomas Schenke, Gunter Schmidt +3 more 2005-01-04
6833364 Substituted pyrazole derivatives Alexander Straub, Achim Feurer, Cristina Alonso-Alija, Elke Stahl, Johannes-Peter Stasch +2 more 2004-12-21
6803365 Imidazo[1,3,5]triazinones and the use thereof Ulrich Niewohner, Helmut Haning, Thomas Lampe, Mazen Es-Sayed, Gunter Schmidt +3 more 2004-10-12
6777416 Isoxazolo pyrimidinones and the use thereof Ulrich Niewohner, Helmut Haning, Thomas Lampe, Mazen Es-Sayed, Gunter Schmidt +3 more 2004-08-17
6743798 Substituted pyrazole derivatives condensed with six-membered heterocyclic rings Alexander Straub, Achim Feurer, Cristina Alonso-Alija, Johannes-Peter Stasch, Joachim Hutter +2 more 2004-06-01
6693102 Pyridine-substituted pyrazolopyridine derivatives Johannes-Peter Stasch, Achim Feurer, Stefan Weigand, Elke Stahl, Dietmar Flubacher +5 more 2004-02-17
6683081 Triazolotriazinones and the use thereof Ulrich Niewohner, Helmut Haning, Thomas Lampe, Mazen Es-Sayed, Gunter Schmidt +3 more 2004-01-27
6566360 2-phenyl substituted imidatriazinones as phosphodiesterase inhibitors Ulrich Niewohner, Mazen Es-Sayed, Helmut Haning, Thomas Schenke, Karl-Heinz Schlemmer +5 more 2003-05-20
6476029 7-alkyl- and cycloalkyl-substituted imidazotriazinones Ulrich Niewohner, Mazen Es-Sayed, Helmut Haning, Thomas Schenke, Gunter Schmidt +3 more 2002-11-05
6462068 Heterocyclylmethyl-substituted pyrazole derivatives Alexander Straub, Chantal Fürstner, Ulrich Niewohner, Thomas Jaetsch, Achim Feurer +5 more 2002-10-08
6451805 Substituted pyrazole derivatives for the treatment of cardiocirculatory diseases Alexander Straub, Chantal Fürstner, Thomas Jaetsch, Achim Feurer, Raimund Kast +3 more 2002-09-17
6414009 Heterocyclylmethyl-substituted pyrazol derivatives Alexander Straub, Chantal Fürstner, Ulrich Niewohner, Thomas Jaetsch, Achim Feurer +5 more 2002-07-02
6410740 Heterocyclylmethyl-substituted pyrazol derivatives Alexander Straub, Chantal Fürstner, Ulrich Niewohner, Thomas Jaetsch, Achim Feurer +5 more 2002-06-25
6387940 Heterocyclylmethyl-substituted pyrazole derivatives Alexander Straub, Chantal Fürstner, Ulrich Niewohner, Thomas Jaetsch, Achim Feurer +5 more 2002-05-14