Average Co-Inventor Count = 2.50
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. Exxonmobil Research and Engineering Company (3 from 1,780 patents)
3 patents:
1. 6839137 - Asphaltene aggregation in petroleum oil mixtures determined by small angle light scattering
2. 6761818 - Heavy oil-solid composition and method for preparing the same
3. 6524468 - Heavy oil - solid composition and method for preparing the same