Average Co-Inventor Count = 7.50
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. Dainippon Sumitomo Pharma Co., Ltd. (2 from 140 patents)
2 patents:
1. 8658639 - N-substituted-cyclic amino derivative
2. 8389511 - Bicyclic heterocyclic derivative