Average Co-Inventor Count = 4.00
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. Shimane Prefectural Government (2 from 19 patents)
2. Shimane University (1 from 29 patents)
2 patents:
1. 8106198 - Photosensitizer dye
2. 7763223 - Method for manufacturing porous silica crystal