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 Construction Third Bureau First Engineering Co., Ltd. (1 from 3 patents)
2. China Construction Third Engineering Bureau Group Co; Ltd (1 from 3 patents)
3. China Construction Third Bureau First Engineering & Mep Co., Ltd. (1 from 1 patent)
1 patent:
1. 12409519 - Intelligent machining line for pipe sections and method for machining same