Average Co-Inventor Count = 2.00
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. Anton Bailin Oilfield Technologies (beijing) Co., Ltd. (1 from 3 patents)
1 patent:
1. 9151142 - Segmental flow control method and apparatus for a flow control filter string in an oil-gas well