Average Co-Inventor Count = 8.84
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. Snow Brand Milk Products Co., Ltd. (2 from 200 patents)
2 patents:
1. 5959107 - Isoquinoline derivatives
2. 5563137 - Hexahydropyrano [3,2-B] [1,4] benzothiazine derivative