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. Fibrogen, Inc. (2 from 89 patents)
2 patents:
1. 8865173 - Treatments for pancreatic cancer metastases
2. 8728468 - Treatments for cancer