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. American Cyanamid Company (1 from 3,580 patents)
2. Bio-technology General Corporation (1 from 67 patents)
1 patent:
1. 5548068 - Somatotropins with alterations in the alpha-helix 1 region, and