Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Qian Qin

BMBmic: 2 patents #74 of 125Top 60%
SUShandong University: 1 patents #324 of 1,030Top 35%
UBUniversity Of Science And Technology Beijing: 1 patents #122 of 482Top 30%
Jinan, TX: #4 of 4 inventorsTop 100%
Overall (All Time): #1,107,420 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11981829 Methods of forming roofing materials with asphalt shingle waste Ann Hamer, Cynthia Shaha, Kevin Carr, Ramil Marcelo L. Mercado, Jarod L. Krajca +1 more 2024-05-14
11802219 Roofing materials with asphalt shingle waste Ann Hamer, Cynthia Shaha, Kevin Carr, Ramil Marcelo L. Mercado, Jarod L. Krajca +1 more 2023-10-31
11612936 Method for preparing oxygen-free passivated titanium or titanium-alloy powder product by means of gas-solid fluidization Fang Yang, Yanru Shao, Yang Zhou, Zhimeng Guo, Yanli Sui +1 more 2023-03-28
10415387 High-strength confined concrete support system for underground tunnel Shucai Li, Qi Wang, Bei Jiang, Yingcheng Luan, Huibin Sun +2 more 2019-09-17