Average Co-Inventor Count = 3.02
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. Virobay, Inc. (6 from 22 patents)
2. Fibrogen, Inc. (2 from 89 patents)
8 patents:
1. 9149476 - Thiochromene derivatives as HIF hydroxylase inhibitors
2. 8927591 - Thiochromene derivatives as HIF hydroxylase inhibitors
3. 8748649 - Di-fluoro containing compounds as cysteine protease inhibitors
4. 8367732 - Di-fluoro containing compounds as cysteine protease inhibitors
5. 7893112 - Di-fluoro containing compounds as cysteine protease inhibitors
6. 7893093 - Sulfonyl containing compounds as cysteine protease inhibitors
7. 7781487 - Di-fluoro containing compounds as cysteine protease inhibitors
8. 7547701 - Haloalkyl containing compounds as cysteine protease inhibitors