Average Co-Inventor Count = 6.00
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. Yangtze University (1 from 46 patents)
2. Jingzhou Jiahua Technology Co., Ltd. (1 from 5 patents)
3. Cnpc Research Institute of Safety and Environmental Technology Co., Ltd. (1 from 1 patent)
1 patent:
1. 11008496 - Composition for preparing anti-wear lubricant for drilling fluid and preparation method of anti-wear lubricant for drilling fluid and drilling fluid