Average Co-Inventor Count = 2.40
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. Total Sa (2 from 227 patents)
2 patents:
1. 9726002 - Water treatment in at least one membrane filtration unit for enhanced hydrocarbon recovery
2. 8950590 - Cyclonic flow separator