Average Co-Inventor Count = 4.00
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)
1 patent:
1. 12000278 - Determining oil and water production rates in multiple production zones from a single production well