Average Co-Inventor Count = 6.46
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 320 patents)
2 patents:
1. 12359560 - Method for evaluating temporary plugging effect of fracturing in low-permeability oil-gas reservoir based on monitoring pressure
2. 12331623 - Methods for diagnosing control effectiveness of fracture heights in hydraulic fracturing by combining monitoring pressure signals