Average Co-Inventor Count = 7.00
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. Saudi Arabian Oil Company (1 from 6,911 patents)
2. Akzo Nobel Chemicals International B.v. (1 from 160 patents)
1 patent:
1. 11104838 - Composition and method for water and gas shut-off in subterranean formations