Average Co-Inventor Count = 7.20
ph-index = 2
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. Other (1 from 832,843 patents)
2. China Petroleum Chemical Corporation (1 from 674 patents)
3. Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation (1 from 103 patents)
2 patents:
1. 7399812 - Silicon ether compounds and a method for the preparation thereof
2. 6822109 - Silicon ether compound, a method for the preparation thereof and use thereof