Average Co-Inventor Count = 5.00
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. Sumitomo Pharmaceuticals Company Limited (2 from 174 patents)
2 patents:
1. 4948799 - Imide derivatives, and their use in pharmaceuticals
2. 4812461 - Imide derivatives and their use in the treatment psychosis