Average Co-Inventor Count = 1.00
ph-index = NA
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 6,903 patents)
2. King Fahd University of Petroleum and Minerals (1 from 3,222 patents)
1 patent:
1. 12492621 - Enhanced oil recovery using fatty acid salts