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. Railway Technical Research Institute (2 from 65 patents)
2 patents:
1. 5989896 - Method for degrading polychlorinated biphenyls and novel microorganism
2. 5897996 - Method for degrading polychlorinated biphenyls and novel microorganism