Average Co-Inventor Count = 9.22
ph-index = 3
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. Amgen Inc. (3 from 1,970 patents)
3 patents:
1. 7282504 - Kinase inhibitors
2. 7074789 - Kinase inhibitors
3. 6495558 - Kinase inhibitors