Average Co-Inventor Count = 6.00
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. Research Institute of Petroleum Industry (ripi) (1 from 11 patents)
2. Nti Company (1 from 7 patents)
3. Research Institute of Petroleum Industry (3 patents)
4. Research Institute of Petroleum (2 patents)
1 patent:
1. 7585406 - Process for hydroconverting of a heavy hydrocarbonaceous feedstock