Average Co-Inventor Count = 3.00
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.
Company Filing History:
1. Gruenenthal Gmbh (1 from 357 patents)
2. Grunenthal Gmbh (107 patents)
1 patent:
1. 8895623 - Intrathecal or epidural administration of 3-[(1S,25)-3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol