Growing community of inventors

Ottendorf-Okrilla, Germany

Norbert Hoefgen

Average Co-Inventor Count = 7.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Norbert Hoefgen ↔ Hans-Joachim Lankau (1 patent)Norbert Hoefgen ↔ Rita Dost (1 patent)Norbert Hoefgen ↔ Barbara Langen (1 patent)Norbert Hoefgen ↔ Hans Stange (1 patent)Norbert Hoefgen ↔ Christian Grunwald (1 patent)Norbert Hoefgen ↔ Ure Egerland (1 patent)Norbert HoefgenNorbert Hoefgen (1 patent)Hans-Joachim LankauHans-Joachim Lankau (14 patents)Rita DostRita Dost (10 patents)Barbara LangenBarbara Langen (8 patents)Hans StangeHans Stange (6 patents)Christian GrunwaldChristian Grunwald (4 patents)Ure EgerlandUre Egerland (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Boehringer Ingelheim International Gmbh (1 from 1,537 patents)


1 patent:

1. 9540379 - (1,2,4)triazolo[4,3-A]quinoxaline derivatives as inhibitors of phosphodiesterases

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