Average Co-Inventor Count = 7.47
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. Industrial Technology Research Institute (2 from 9,138 patents)
2 patents:
1. 9228133 - Method for refining oil
2. 8648218 - Method for preparing phenolic compounds