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. (1 from 45 patents)
2. Zeria Pharmaceuticals Co., Ltd. (1 from 1 patent)
2 patents:
1. 6344452 - 1,5-benzodiazepine derivatives
2. 6239131 - 1,5 Benzodiazepine derivatives