Average Co-Inventor Count = 3.43
ph-index = 2
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. Chisso Corporation (1 from 1,109 patents)
2. Nara Institute of Science and Technology (1 from 114 patents)
3. Nitto-denko Corporation (3,871 patents)
4. National University Corporation Kumamoto University (4 patents)
2 patents:
1. 6716373 - Optically active polysilane, optically active film, and method of controlling optical characteristics of solid thin film
2. 6699386 - Endotoxin adsorbent, and a method of removing endotoxin by using the same