Average Co-Inventor Count = 17.83
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. Other (1 from 832,680 patents)
2. Zhejiang University (1 from 1,085 patents)
3. China University of Petroleum (1 from 406 patents)
4. Qingdao University of Technology (1 from 145 patents)
5. Hohai University (1 from 72 patents)
6. China Railway Construction Group Co., Ltd. (1 from 1 patent)
7. China Railway Construction Engineering Group Second Construction Co., Ltd. (1 from 1 patent)
8. Northwedt A&f University (1 from 1 patent)
9. Innovation Research Institute of Shandng Hi-speed Group Co., Ltd. (1 from 1 patent)
10. Institute of Marine Energy Engineering Technology, China Power Engineering Consulting Group Co., Ltd. (1 from 1 patent)
11. Spg Qingdao Port Group Company Limited (1 from 1 patent)
2 patents:
1. 11608609 - Pile-side lateral static load device
2. 11384502 - Concrete inside interface processing structure and method for secant pile construction