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. Exxonmobil Upstream Research Company (1 from 1,398 patents)
1 patent:
1. 11016211 - 4D time shift and amplitude joint inversion for obtaining quantitative saturation and pressure separation