Average Co-Inventor Count = 3.16
ph-index = 4
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. (8 from 1,974 patents)
2. Kirin-amgen, Inc. (23 patents)
8 patents:
1. 9534032 - Thrombopoietic compounds
2. 9145450 - Thrombopoietic compounds
3. 8748571 - Thrombopoietic compounds
4. 8618044 - Thrombopoietic compounds
5. 8044174 - Thrombopoietic compounds
6. 7994117 - Thrombopoietic compounds
7. 7488590 - Modified peptides as therapeutic agents
8. 6835809 - Thrombopoietic compounds