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. Zeria Pharmaceutical Co., Ltd. (2 from 45 patents)
2 patents:
1. 6395739 - N-phenyl-N′-phenylpopylpiperazine derivatives and process for the preparation
2. 6242449 - 3-benzoylindole derivatives and drugs containing the same