Average Co-Inventor Count = 5.83
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. Southwest Petroleum University (2 from 317 patents)
2 patents:
1. 12146374 - Active intelligent wellbore pressure control system
2. 12024961 - Remote intelligent active drilling pressure control system and method