Average Co-Inventor Count = 5.00
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. Atara Biotherapeutics, Inc. (2 from 5 patents)
2. Amgen Inc. (1 from 1,975 patents)
3. Santa Maria Biotherapeutics, Inc. (0 patent)
2 patents:
1. 12383572 - Administration of an anti-activin-a compound to a subject
2. 11541070 - Administration of an anti-activin-A compound to a subject