Average Co-Inventor Count = 3.00
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. Total Marketing Services (1 from 228 patents)
1 patent:
1. 8846583 - Biodegradable lubricating composition and use thereof in a drilling fluid, in particular for very deep reservoirs