Average Co-Inventor Count = 15.53
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. Zhejiang University (1 from 1,085 patents)
2. China University of Petroleum (1 from 406 patents)
3. Qingdao University of Technology (1 from 145 patents)
4. Hohai University (1 from 72 patents)
5. China Railway Construction Group Co., Ltd. (1 from 1 patent)
6. China Railway Construction Engineering Group Second Construction Co., Ltd. (1 from 1 patent)
7. Northwedt A&f University (1 from 1 patent)
8. Innovation Research Institute of Shandng Hi-speed Group Co., Ltd. (1 from 1 patent)
9. Institute of Marine Energy Engineering Technology, China Power Engineering Consulting Group Co., Ltd. (1 from 1 patent)
10. Spg Qingdao Port Group Company Limited (1 from 1 patent)
11. Shandong Ruiheng Xingyu Petroleum Technology Development Co., Ltd. (1 from 1 patent)
2 patents:
1. 11964243 - Atomization generator and special high-pressure atomization generation device for increasing oil and gas field recovery
2. 11608609 - Pile-side lateral static load device