Average Co-Inventor Count = 5.00
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. Cgg Services Sas (1 from 241 patents)
1 patent:
1. 10345470 - Device and method for deghosting seismic data using sparse tau-p inversion