Average Co-Inventor Count = 5.00
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. National University Corporation Asahikawa Medical University (2 from 16 patents)
2. Sapporo Holdings Limited (2 from 8 patents)
2 patents:
1. 11752180 - Intestinal protectant
2. 10792315 - Intestinal protectant