Average Co-Inventor Count = 1.00
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. Resonac Corporation (288 patents)
2. Hiroshima University (246 patents)
3. Taiyo Nippon Sanso Corporation (144 patents)
4. Toyota Industries Corporation (1 patent)
0 patent: