Average Co-Inventor Count = 4.44
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. Kissei Pharmaceutical Co., Ltd. (2 from 176 patents)
2 patents:
1. 4933354 - 2-pyrrolidone-5-carboxylic acid compounds useful for the treatment of
2. 4857524 - Thiazolidine compounds and therapeutic method