Average Co-Inventor Count = 33.00
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. Merck Sharp + Dohme Corp. (3 from 2,405 patents)
2. Pharmacopeia Inc. (3 from 101 patents)
3. Schering Corporation (1 from 1,829 patents)
4. Pharmacopeia Drug Discovery, Inc. (1 from 52 patents)
4 patents:
1. 8829036 - Heterocyclic aspartyl protease inhibitors
2. 8691831 - Heterocyclic aspartyl protease inhibitors
3. 8691833 - Heterocyclic aspartyl protease inhibitors
4. 7763609 - Heterocyclic aspartyl protease inhibitors