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

Ranked by patent count

Showing 15,201–15,250 of 548,613 inventors

Rank Name Patents Location Company
#15201 Ryota Saeki 7 Nanbu, JP Toshiba Tec Kabushiki Kaisha
#15202 Ryo Nakagawa 7 Tokyo, JP Murata Manufacturing Co.
#15203 Ryan Melcher 7 Lynchburg, VA Ebay
#15204 Ryutaro Kusunoki 7 Shizuoka, JP Toshiba Tec Kabushiki Kaisha
#15205 Ryota Katsumata 7 Yokkaichi, NY Kabushiki Kaisha Toshiba
#15206 Ryo Ishikawa 7 Yokohama, JP Canon
#15207 Ryoji Ikegaya 7 Yokohama, JP Sony
#15208 Ryan William Hume 7 Seattle, WA True Fabrications
#15209 Ryo Horie 7 Tokyo, JP Mitsubishi Electric
#15210 Ryuichi HIRATA 7 Tokyo, JP Sony
#15211 Ryo HATSUMI 7 Hadano, JP Semiconductor Energy Laboratory
#15212 Ryuichi Hata 7 Chiba, JP Honda Motor Co.
#15213 Ryota HAMAMOTO 7 Osaka, JP Kubota
#15214 Ryan Michael Ebert 7 Kirkland, WA Meta
#15215 Ryan Paul Donahue 7 Columbia, MO Crimson Trace
#15216 Ryan J. Denissen 7 Sussex, WI Milwaukee Electric Tool
#15217 Runze Zhou 7 Shanghai, CN Huawei
#15218 Ruixue Zhang 7 Shanghai, CN Emc Ip Holding Company
#15219 Ru-Ying Tong 7 Los Gatos, CA Headway Technologies
#15220 Ruhi Sarikaya 7 Redmond, WA Microsoft
#15221 Russell F. Ross 7 Atlanta, GA Sorrento Therapeutics
#15222 Ruiqing Ma 7 Morristown, NJ Comcast
#15223 Ruey-Hsin Liu 7 Baoshan, TW TSMC
#15224 Rui Liu 7 Chengdu, WI Southwest Petroleum University
#15225 Ruixiang Liang 7 Shijiazhuang, CN Shijiazhuang Chengzhi Yonghua Display Material Co.
#15226 Russell Levi 7 Via Pasubio, NY Kraus Usa Plumbing
#15227 Rustem F. Ismagilov 7 Altadena, CA The University Of Chicago
#15228 Rui Huang 7 Longbeilingcun, CT Intel
#15229 Rune Fisker 7 Frederiksdal, DK 3Shape A/S
#15230 Ruifang Du 7 Beijing, CN Hefei Xinsheng Optoelectronics Technology Co.
#15231 Ruxandra Georgiana Davies 7 Santa Monica, CA Google
#15232 Rush L. Bartlett, II 7 West Lafayette, IN Lansinoh Laboratories
#15233 Roland Rolf Otto Zwick 7 Berlin, DE Herman Miller
#15234 Romain Ygnace 7 Hofolding, DE Infineon Technologies Ag
#15235 Rong Yan 7 Santa Monica, CA IBM
#15236 Roland Jeffrey Wyatt 7 Bozeman, MT Interactive Strength
#15237 Rongjun Wang 7 Dublin, CA Applied Materials
#15238 Roy Tal 7 Dallas, TX Ro5
#15239 Robert Sullivan 7 Wilmington, MA —
#15240 Romesh R. Subramanian 7 Framingham, MA Dyne Therapeutics
#15241 Robert D. Slater 7 Tucson, AZ Toyota
#15242 Rohan Sharma 7 Hillsboro, OR Dell Products
#15243 Rongrong Shang 7 Beijing, CN Emc Ip Holding Company
#15244 Robert Kyle Schmidt 7 Munich, DE Safran Landing Systems Canada
#15245 Rob Roy 7 Las Vegas, NV Switch
#15246 Robert Derward Rogers 7 Oakland, CA Apixio
#15247 Roberto Rimini 7 San Diego, CA Qualcomm
#15248 Ronald Rietman 7 Eindhoven, NL Koniniklijke Philips N.V.
#15249 Roger C. Raphael 7 San Jose, CA IBM
#15250 Rohit Chandra Prasad 7 Sunnyvale, CA Cisco