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. A. Nattermann & Cie Gmbh (1 from 94 patents)
1 patent:
1. 4352799 - 2-Phenyl-1,2-benzisoselenazol-3(2H)-one containing pharmaceutical