Average Co-Inventor Count = 13.30
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. (5 from 1,970 patents)
5 patents:
1. 8048892 - Azaquinolone based compounds exhibiting prolyl hydroxylase inhibitory activity, compositions, and uses thereof
2. 7928139 - Naphthalenone compounds exhibiting prolyl hydroxylase inhibitory activity, compositions, and uses thereof
3. 7662811 - 1,2,3,4-tetrahydropyrazin-2-yl acetamides and methods of use
4. 7635715 - Naphthalenone compounds exhibiting prolyl hydroxylase inhibitory activity, compositions, and uses thereof
5. 7393852 - Piperazine derivatives and methods of use