Average Co-Inventor Count = 2.00
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. Verastem, Inc. (2 from 13 patents)
2 patents:
1. 8609838 - Pyrimidine substituted purine derivatives
2. 8247410 - Pyrimidine substituted purine derivatives