Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Shanghai, CN ranks #67 worldwide for total patents filed all time, with 73,915 patents from 19,423 inventors. Leading employers of inventors based in Shanghai, CN include Toyota, Shanghai Institute Of Technical Physics Chinese Academy Of Sciences, Compagnie Plastic Omnium Se.

Showing 18,901–18,950 of 19,423 inventors

Rank Inventor Primary Company Patents
#10274 Fukuo Mayumi Toyota 1
#10274 Qinjun Fei Toyota 1
#10274 Guangjian Wu Shanghai Institute Of Technical Physics Chinese Academy Of Sciences 1
#10274 Xiaogang Gui Compagnie Plastic Omnium Se 1
#10274 Ruoyuan Li 1
#10274 Zhaomeng 1
#10274 Zhaomeng 1
#10274 Huanyun Zhang Semiconductor Manufacturing International (Beijing) 1
#10274 Ningjuan Chen Microport Soaring Crm (Shanghai) Co. 1
#10274 Rujiao Yao 1
#10274 Lingxiang Tian Wangsu Science And Technology Co. 1
#10274 Tang WenWei 1
#10274 Jingquan Ye Jiangsu Hengrui Medicine Co. 1
#10274 Nengxue Wang Merck 1
#10274 Chenghui Shi Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences 1
#10274 Crane Xiaohe Shi Emc Ip Holding Company 1
#10274 Fangwei Guo Shanghai Jiao Tong University 1
#10274 Shining Yi NVIDIA 1
#10274 Huangyue Cai Shanghai Jiao Tong University 1
#10274 Meiyu Yi Shanghai Jiao Tong University 1
#10274 Chunxiao Gao 1
#10274 Beibei Tian 1
#10274 Xuewei Ye Baoshan Iron & Steel Co. 1
#10274 Zhilong DING Baoshan Iron & Steel Co. 1
#10274 Hengfa Hu Baoshan Iron & Steel Co. 1
#10274 Jichen ZHAO University Of North Carolina At Chapel Hill 1
#10274 Daohai Du Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences 1
#10274 Changmao Cheng Fudan University 1
#10274 Yuanfang Xiong Shanghai Haihe Pharmaceutical Co. 1
#10274 Guowen Feng Electronic Arts 1
#10274 Yanling Tao Akzo Nobel Coatings International B.V. 1
#10274 Puyang Cheng Schneider Electric It 1
#10274 Shaozhuo FAN Wangsu Science And Technology Co. 1
#10274 Guizi Li Intel 1
#10274 Xinpeng Fan Shanghai Fusion Tech Co. 1
#10274 Lang Wang Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences 1
#10274 Xiaocong Guan Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences 1
#10274 Shaobiao Chai Nio (Anhui) Holding Co. 1
#10274 Huifeng JIA 1
#10274 Conglong YUAN Shanghai Avic Optoelectronics Co. 1
#10274 Hong Xin Hou IBM 1
#10274 Wen Jun Jin IBM 1
#10274 Chun-Yen YAO IBM 1
#10274 Changchao Liu Shanghai Avic Optoelectronics Co. 1
#10274 Shu Luo IBM 1
#10274 Panqi Luo 1
#10274 Ludovic Gortais Bobst (Shanghai) 1
#10274 Yibin Ren Nio (Anhui) Holding Co. 1
#10274 Dongsheng Nie 1
#10274 Guijun Ma 1