Average Co-Inventor Count = 8.00
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. Shell Oil Comapny (1 from 7,646 patents)
1 patent:
1. 9684092 - Methods for estimating resource density by integrating seismic methods with fluid density and pressure in shale resource plays