Average Co-Inventor Count = 5.09
ph-index = 1
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. Shionogi Company Limited (2 from 1,001 patents)
2 patents:
1. 9975906 - Tricyclic heterocycle derivatives having HIV replication inhibitory effect
2. 9725442 - Heterocyclic derivative having PGD2 receptor antagonist activity