Average Co-Inventor Count = 14.01
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. (3 from 1,982 patents)
3 patents:
1. 8017626 - Quinolone based compounds exhibiting, prolyl hydroxylase inhibitory activity, and compositions, and uses thereof
2. 8012968 - Quinolone based compounds exhibiting prolyl hydroxylase inhibitory activity, and compositions, and uses thereof
3. 7728130 - Quinolone based compounds exhibiting prolyl hydroxylase inhibitory activity