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. Cnpc USA Corporation (4 from 92 patents)
2. China National Petroleum Corporation (3 from 79 patents)
3. Beijing Huamei Inc. (3 from 47 patents)
4 patents:
1. 12351758 - Method of hydraulic fracturing utilizing a hydraulic fracturing fluid with a single phase liquid proppant
2. 11999906 - Method of hydraulic fracturing utilizing a hydraulic fracturing fluid with a single phase liquid proppant
3. 11578261 - Method of hydraulic fracturing utilizing a hydraulic fracturing fluid with a single phase liquid proppant
4. 10752829 - Compositions of hydraulic fracturing fluid and method thereof