Average Co-Inventor Count = 9.90
ph-index = 2
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. (2 from 1,976 patents)
2 patents:
1. 8212041 - Fused heterocyclic derivatives and methods of use
2. 8198448 - Fused heterocyclic derivatives and methods of use