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 Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences, Honeywell, Alcatel Lucent.

Showing 13,601–13,650 of 19,423 inventors

Rank Inventor Primary Company Patents
#10274 Tiema Yan Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences 1
#10274 Huili Tang Honeywell 1
#10274 Penghui WEI Alcatel Lucent 1
#10274 Yunji Xia Philips 1
#10274 SongTao Peng Alcatel Lucent 1
#10274 Chiuhuo Chen 1
#10274 Chengzi Xu Sybase 1
#10274 Yongfeng Pan IBM 1
#10274 Yangag Liang GE 1
#10274 Kunfeng Ge 1
#10274 Xinsheng Lei Shanghai Hengrui Pharmaceutical Co. 1
#10274 Sean Jing Shanghai Kohler Electronics 1
#10274 Ha-yong Chen Huawei 1
#10274 Xiao Xiang Shen Creative Technology 1
#10274 Yipeng Jan Semiconductor Manufacturing International (Beijing) 1
#10274 Guang Mu Wu 1
#10274 Cheng-Jun Liu Pegatron 1
#10274 Lizhen Gu Shanghai Institute Of Ceramics, Chinese Academy Of Sciences 1
#10274 Guoging Wu Shanghai Institute Of Ceramics, Chinese Academy Of Sciences 1
#10274 Xueji Yin Shanghai Institute Of Ceramics, Chinese Academy Of Sciences 1
#10274 Dongzhi Feng Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences 1
#10274 Iker Zuazo Osaca Bayer Materialscience Ag 1
#10274 Xuyang Zhou 1
#10274 Yongbing XU 1
#10274 Hanbin Zhao Shanghai Institute Of Ceramics, Chinese Academy Of Sciences 1
#10274 Zengwei Ge Shanghai Institute Of Ceramics, Chinese Academy Of Sciences 1
#10274 Xiaoqiang Cheng Shanghai Sim-Bcd Semiconductor Manufacturing Co. 1
#10274 Chuanming Xie Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences 1
#10274 Liangtang Kuang Delta Electronics (Shanghai) Co. 1
#10274 Lars Lieberwirth 1
#10274 David Littler 1
#10274 Philip Li Intel 1
#10274 Yani Zhang Delta Electronics (Shanghai) Co. 1
#10274 Tiancai Yin Siemens Product Lifecycle Management Software 1
#10274 XingZhi Liang Sandisk Technologies 1
#10274 Changjiang Cui 1
#10274 Shicai Ma Sandisk Technologies 1
#10274 Jinsui Liang Shanghai Sim-Bcd Semiconductor Manufacturing Co. 1
#10274 Shengjiu Wang Freeescale Semiconductor 1
#10274 Xinjie Zheng Google 1
#10274 Ralf Freyberger Basf Se 1
#10274 Huaizhong Yan 1
#10274 Xiao-Yong Cui Ambit Microsystems (Shanghai) 1
#10274 Liang Mao Richpower Microelectronics 1
#10274 Eng Hooi Teoh Dell Products 1
#10274 Chengfeng Yan Shanghai Institute Of Ceramics, Chinese Academy Of Sciences 1
#10274 Zhizhan Chen Shanghai Institute Of Ceramics, Chinese Academy Of Sciences 1
#10274 Mantao Xu Covidien Lp 1
#10274 Xingyan Lu Covidien Lp 1
#10274 Xunwen Wang 1