BL

Barbara Langen

Johnson & Johnson: 4 patents #2,223 of 7,810Top 30%
EG Elbion Gmbh: 2 patents #11 of 32Top 35%
BO BOE: 2 patents #5,928 of 12,373Top 50%
Pfizer: 1 patents #3,022 of 5,153Top 60%
Overall (All Time): #620,042 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE49517 Pyrazoles Rudolf Schindler, Hans-Joachim Lankau, Norbert Höfgen, Christian Grunwald, Ute Egerland +3 more 2023-05-02
10323021 Triazoles as NR2B receptor inhibitors Rudolf Schindler, Hans-Joachim Lankau, Norbert Höfgen, Ute Egerland, Rita Dost +1 more 2019-06-18
10155727 Pyrazoles Rudolf Schindler, Hans-Joachim Lankau, Norbert Höfgen, Christian Grunwald, Ute Egerland +3 more 2018-12-18
9981950 Triazoles as NR2B receptor inhibitors Rudolf Schindler, Hans-Joachim Lankau, Norbert Höfgen, Ute Egerland, Rita Dost +1 more 2018-05-29
9540379 (1,2,4)triazolo[4,3-A]quinoxaline derivatives as inhibitors of phosphodiesterases Hans-Joachim Lankau, Christian Grunwald, Norbert Hoefgen, Hans Stange, Rita Dost +1 more 2017-01-10
9085584 Substituted pyrido[3,2-E][1,2,4]-triazolo[4,3-A]pyrazines for the treatment of central nervous system disorders Riccardo Giovannini, Barbara Bertani, Sara Frattini, Giustino DI ANTONIO, Hans-Joachim Lankau +4 more 2015-07-21
7875618 Substituted imidazo[1,5-a]quinoxalines useful as inhibitors of phosphodiesterase 10 for the treatment of neurological and other disorders Michael S. Malamas, Yike Ni, James Joseph Erdei, Norbert Höfgen, Hans Stange +2 more 2011-01-25
7550465 Pyrido[3,2-e]pyrazines, their use as inhibitors of phosphodiesterase 10, and processes for preparing them Norbert Höfgen, Hans Stange, Ute Egerland, Rudolf Schindler, Thomas Pfeifer +1 more 2009-06-23