Average Co-Inventor Count = 9.00
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. China Petroleum Chemical Corporation (2 from 674 patents)
2. Sinopec Beijing Research Institute of Chemical Industry (2 from 6 patents)
2 patents:
1. 8957135 - Composite powder, preparation and use thereof
2. 8362128 - Composite powder, preparation and use thereof