Average Co-Inventor Count = 4.67
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. Intevep, S.a. (3 from 333 patents)
3 patents:
1. 8815765 - Dispersed metal sulfide-based catalysts
2. 8679322 - Hydroconversion process for heavy and extra heavy oils and residuals
3. 8551907 - Dispersed metal sulfide-based catalysts