Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PR

Pengfei Ren — 6 Patents

General Motors: 1 patents #9,361 of 18,328Top 55%
Tianjin, MI: #9 of 10 inventorsTop 90%
Overall (All Time): #778,738 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12270791 Method, system and device for determining interlaminar shear strength of composite laminated plate Xianming Meng, Sai Zhang, Tong-Ill Song, XiaoZhong Wu, Xianglei Zhu +4 more 2025-04-08
D1032103 Pet bed 2024-06-18
D1029403 Pet bed 2024-05-28
D1007772 Pet bed 2023-12-12
10962371 Method and apparatus of parallel tracking and localization via multi-mode slam fusion process Lawrence A. Bush, Fan Bai, Eric L. Raphael, Mohannad Murad, Mohammad Naserian 2021-03-30
9284535 Method for producing laccase by means of liquid fermentation of Lentinus edodes Qiang Yao, Zhiyuan Gong, Zhaohui Liu, Jiandong Han, Qi Wang +6 more 2016-03-15