Average Co-Inventor Count = 7.00
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. Kissei Pharmaceutical Co., Ltd. (2 from 176 patents)
2 patents:
1. 5177069 - Naphthysulfonylalkanoic acid compounds and pharmaceutical compositions
2. 5145869 - Phenylsulfonylalkanoic acid compounds and pharmaceuticals thereof