Average Co-Inventor Count = 3.75
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. Nippon Petrochemicals Company, Limited (2 from 327 patents)
2 patents:
1. 6084144 - Method of recovering boron trifluoride complex and process for producing
2. 5846429 - Method for separating and recovering boron trifluoride