Average Co-Inventor Count = 10.73
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. China National Petroleum Corporation (1 from 79 patents)
2. China Institute of Water Resources and Hydropower Research (1 from 49 patents)
3. Xinjiang Petroleum Administration Engineering Technology Company (1 from 1 patent)
2 patents:
1. 12152173 - Composite polyester hot-melt adhesive and preparation method thereof and preparation method of anti-scouring geotextile
2. 11149496 - Coupling apparatus for coiled tubings of different diameters, installing method for coupling apparatus, and installing method for tubings of different diameters using coupling apparatus