GS

Gerhard Siemeister

BP Bayer Pharma: 38 patents #1 of 819Top 1%
BG Bayer Intellectual Property Gmbh: 25 patents #21 of 1,266Top 2%
SC Schering: 9 patents #342 of 2,442Top 15%
BA Bayer Schering Pharma Ag: 4 patents #56 of 464Top 15%
BH Bayer Healthcare: 2 patents #3,312 of 8,007Top 45%
Overall (All Time): #27,093 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 26–50 of 73 patents

Patent #TitleCo-InventorsDate
9745285 Heteroaryl substituted pyrazoles Anne Mengel, Marion Hitchcock, Anja Richter, Lars Bärfacker, Hans Briem +6 more 2017-08-29
9708293 N-(pyridin-2-yl)pyrimidin-4-amine derivatives containing a sulfone group Ulrich Lücking, Niels Böhnke, Arne Scholz, Philip Lienau, Ulf Bömer +3 more 2017-07-18
9682974 Heteroaryl substituted pyrazoles Anne Mengel, Anja Richter, Marion Hitchcock, Hans Briem, Wilhelm Bone +5 more 2017-06-20
9682995 Amino-substituted isothiazoles Lars Bärfacker, Stefan Prechtl, Antje Margret Wengner, Jens Ackerstaff, Katrin Nowak-Reppel +4 more 2017-06-20
9676766 Triazolopyridines Volker Schulze, Marcus Koppitz, Dirk Kosemund, Hartmut Schirok, Benjamin Bader +6 more 2017-06-13
9669034 4-aryl-N-phenyl-1,3,5-triazin-2-amines containing a sulfoximine group Ulrich Lücking, Rolf Bohlmann, Arne Scholz, Mark Jean Gnoth, Ulf Bömer +4 more 2017-06-06
9670161 5-fluoro-N-(pyridin-2-yl)pyridin-2-amine derivatives containing a sulfone group Ulrich Lücking, Niels Böhnke, Arne Scholz, Philip Lienau, Ulf Bömer +3 more 2017-06-06
9670202 Substituted triazolopyridines Hartmut Schirok, Volker Schulze, Dirk Kosemund, Hans Briem, Benjamin Bader +3 more 2017-06-06
9663510 Substituted triazolopyridines and their use as TTK inhibitors Volker Schulze, Dirk Kosemund, Antje Margret Wengner, Detlef STÖCKIGT, Michael Brüning 2017-05-30
9650361 N-(pyridin-2-yl)pyrimidin-4-amine derivatives containing a sulfoximine group Ulrich Lücking, Niels Böhnke, Arne Scholz, Philip Lienau, Ulf Bömer +3 more 2017-05-16
9650340 5-fluoro-N-(pyridin-2-yl)pyridin-2-amine derivatives containing a sulfoximine group Ulrich Lücking, Niels Böhnke, Arne Scholz, Philip Lienau, Ulf Bömer +3 more 2017-05-16
9643953 Substituted benzylpyrazoles Marion Hitchcock, Anne Mengel, Anja Richter, Hans Briem, Knut Eis +7 more 2017-05-09
9586958 Prodrug derivatives of substituted triazolopyridines Volker Schulze, Hans-Georg Lerchen, Donald Bierer, Antje Margret Wengner, Philip Lienau +6 more 2017-03-07
9555022 Substituted triazolopyridines Volker Schulze, Dirk Kosemund, Hartmut Schirok, Benjamin Bader, Philip Lienau +7 more 2017-01-31
9549932 2-(morpholin-4-yl)-1,7-naphthyridines Lars Wortmann, Ulrich Lücking, Julien LEFRANC, Hans Briem, Franz VON NUSSBAUM +10 more 2017-01-24
9512126 Substituted imidazopyridazines Marcus Koppitz, Ulrich Klar, Antje Margret Wengner, Roland Neuhaus 2016-12-06
9512130 Substituted imidazopyridazines Marcus Koppitz, Ulrich Klar, Antje Margret Wengner, Roland Neuhaus, Michael Brüning 2016-12-06
9499492 4-(ortho)-fluorophenyl-5-fluoropyrimidin-2-yl amines containing a sulfoximine group Ulrich Lücking, Dirk Kosemund, Rolf Bohlmann, Arne Scholz, Philip Lienau +1 more 2016-11-22
9468642 Imidazopyrazines Ulrich Klar, Marcus Koppitz, Dirk Kosemund, Rolf Bohlmann, Benjamin Bader +4 more 2016-10-18
9388140 Substituted benzimidazoles Ulrich Klar, Marcus Koppitz, Duy Nguyen, Dirk Kosemund, Roland Neuhaus 2016-07-12
9340528 Substituted aminoquinoxalines as tyrosine threonine kinase inhibitors Benjamin Bader, Ulf Bömer, Stuart Ince, Marcus Koppitz, Philip Lienau +4 more 2016-05-17
9284317 Substituted imidazo[1,2-a]pyrazines as MPS-1 inhibitors Marcus Koppitz, Ulrich Klar, Rolf Jautelat, Dirk Kosemund, Rolf Bohlmann +2 more 2016-03-15
9255100 Substituted imidazopyridazines Ulrich Klar, Marcus Koppitz, Rolf Jautelat, Dirk Kosemund, Rolf Bohlmann +2 more 2016-02-09
9212184 6-thio-substituted imidazo[1,2-a]pyrazines as Mps-1 inhibitors Marcus Koppitz, Ulrich Klar, Rolf Jautelat, Dirk Kosemund, Rolf Bohlmann +2 more 2015-12-15
9199999 Substituted imidazopyrazines Ulrich Klar, Marcus Koppitz, Rolf Jautelat, Dirk Kosemund, Rolf Bohlmann +3 more 2015-12-01