Average Co-Inventor Count = 2.40
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. Nippon Zoki Pharmaceutical Co., Ltd. (2 from 148 patents)
2 patents:
1. 6451831 - Agent for hypoalbuminaemia
2. 5602302 - Models for asthma guinea pig