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. Jgc Corporation (1 from 161 patents)
2. Sanraku-ocean Co., Ltd. (1 from 37 patents)
3. New Energy Development Organization (1 from 2 patents)
1 patent:
1. 4680263 - Continuous alcohol manufacturing process using immobilized microorganism