Average Co-Inventor Count = 3.00
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. Tohoku University (1 from 984 patents)
1 patent:
1. 8559696 - Imaging method of structure defect, imaging device of structure defect, imaging method of bubble or lesion and imaging device of bubble or lesion