Average Co-Inventor Count = 9.10
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. Ss Pharmaceutical Co., Ltd. (2 from 90 patents)
2. Ssp Co. Ltd (2 from 27 patents)
3. Hisamitsu Medical Co., Ltd. (1 from 1 patent)
5 patents:
1. 6958353 - Imidazole derivatives or salts thereof and drugs containing the derivatives or the salts
2. 6362203 - 4-hydroxy-4-phenylpiperidine derivatives and pharmaceuticals containing the same
3. 6071943 - Imidazole derivative and medicine comprising the same as active
4. 6046218 - Pyridine derivative and medicament containing the same as an effective
5. 5935977 - Substituted vinyl pyridine derivative and drugs containing the same