Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2022

Ranked by patent count

Showing 1–50 of 548,613 inventors

Rank Name Patents Location Company
1 Tao Luo 515 San Diego, CA Qualcomm
2 Junyi Li 270 Fairless Hills, PA Qualcomm
3 Xiaoxia Zhang 268 San Diego, CA Qualcomm
#4 Shan Liu 268 San Jose, CA Tencent America
#5 Frederick E. Shelton, IV 267 Cincinnati, OH Johnson & Johnson
#6 Wanshi Chen 257 San Diego, CA Qualcomm
#7 Jing Sun 244 San Diego, CA Qualcomm
#8 Esmael Hejazi Dinan 244 McLean, VA Ofinno
#9 Jonathan P. Ive 243 San Francisco, CA Apple
#10 Peter Gaal 214 San Diego, CA Qualcomm
#11 Duncan Robert Kerr 193 San Francisco, CA Apple
#12 Eugene Antony Whang 187 San Francisco, CA Apple
#13 Richard P. Howarth 185 Lake Forest, IL Apple
#14 Bartley K. Andre 183 Los Gatos, CA Apple
#15 Peter Russell-Clarke 180 San Francisco, CA Apple
#16 M. Evans Hankey 180 San Francisco, CA Apple
#17 Jody Akana 180 Los Altos Hills, CA Apple
#18 Jeremy Bataillou 175 San Francisco, CA Apple
#19 Hai Tang 166 Longbeilingcun, MD OPPO
#20 Kai Zhang 163 San Diego, CA Bytedance
#21 Shota Aoyagi 161 San Francisco, CA Apple
#22 Lei Zhang 161 Fujian, CA Aac Optics Solutions Pte.
#23 Yunjung Yi 160 Vienna, VA LG
#24 Shunpei Yamazaki 160 Tokyo, MO Semiconductor Energy Laboratory
#25 Benjamin Andrew Shaffer 160 San Jose, CA Apple
#26 Sony Akkarakaran 157 Poway, CA —
#27 Kyungmin Park 157 Vienna, VA Ofinno
#28 Jason L. Harris 157 Lebanon, OH Cilag Gmbh International
#29 Anthony Michael Ashcroft 157 San Francisco, CA Apple
#30 Rico Zörkendörfer 153 San Francisco, CA Apple
#31 Satoshi Nagata 151 Tokyo, CA Ntt Docomo
#32 Chen-Hua Yu 151 Hsinchu, TW TSMC
#33 Julian Hoenig 147 San Francisco, CA Apple
#34 Xiang Li 146 Saratoga, CA Tencent America
#35 Alireza Babaei 144 Fairfax, VA Ofinno
#36 Chih-Hao Wang 143 Dashulong, MA TSMC
#37 Li Zhang 141 San Diego, CA Bytedance
#38 Kazuki Takeda 141 Tokyo, JP Ntt Docomo
#39 Sarbajit K. Rakshit 137 Sherghati, TX IBM
#40 Hua Zhou 136 Herndon, VA Ofinno
#41 Xiaochuan Chen 134 Beijing, CN BOE
#42 Yan Zhou 132 San Diego, CA Qualcomm
#43 Molly Anderson 129 San Francisco, CA Apple
#44 Alexandros MANOLAKOS 128 Ergatikes Polykatoikies Kifisias, CA Qualcomm
#45 Marta Karczewicz 125 San Diego, CA Qualcomm
#46 Markus Diebel 125 San Francisco, CA Apple
#47 Clement Tissandier 123 San Francisco, CA Apple
#48 Hyoungsuk Jeon 121 Centreville, VA Ofinno
#49 Mikael Silvanto 120 San Francisco, CA Apple
#50 Alan C. Dye 119 San Francisco, CA Apple