Average Co-Inventor Count = 1.00
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 (674 patents)
2. Sichuan University (235 patents)
3. Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp. (30 patents)
4. Ningbo Troika Science & Technology Company Limited (3 patents)
5. Yichang Humanwell Pharmaceutical Co., Ltd. (1 patent)
6. Hongta Tobacco Co., Ltd. (0 patent)
0 patent: