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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2020

Ranked by patent count

Showing 17,101–17,150 of 565,922 inventors

Rank Name Patents Location Company
#17101 Ryan Permeh 7 Irvine, CA Cylance
#17102 Ryota Katsumata 7 Yokkaichi, NY Kabushiki Kaisha Toshiba
#17103 Ryan A. Kaiser 7 Leesburg, IN Biomet Sports Medicine
#17104 Ryan M. Johnson 7 Cottage Grove, WI Cummins Emission Solutions
#17105 Ryan W. Johnson 7 Bigfork, MT Hitachi
#17106 Ryoji Ikegaya 7 Yokohama, JP Sony
#17107 Ryan Hulse 7 Getzville, NY Honeywell
#17108 Ryan Hawkins 7 Henderson, NV Aristocrat Technologies Australia Pty Limited
#17109 Ryo HATSUMI 7 Hadano, JP Semiconductor Energy Laboratory
#17110 Ryan Hapgood 7 Brisbane, AU Amazon
#17111 Ryosuke Gunji 7 Sakai, JP Sharp Kabushiki Kaisha
#17112 Ryan C. Breneman 7 Town of West Hartford, CT RTX (Raytheon)
#17113 Ryan M. Asher 7 Cincinnati, OH Cilag Gmbh International
#17114 Rwik Sengupta 7 Austin, TX Samsung
#17115 Ruiyuan Zhou 7 Dongguan, CN Wuhan Tianma Microelectronics Co.
#17116 Rui Zhang 7 Beijing, CA Apple
#17117 Ru-Ying Tong 7 Los Gatos, CA Headway Technologies
#17118 Rushi Srinivas Surla 7 Kenmore, WA Microsoft
#17119 Russell Stanton 7 Lunenburg, MA Mobius Imaging
#17120 Ruichao Shen 7 Belmont, MA Enanta Pharmaceuticals
#17121 Russell F. Ross 7 Atlanta, GA Sorrento Therapeutics
#17122 Rudolf Morgenstern Lopez 7 Barcelona, ES —
#17123 Ru-Shi Liu 7 New Taipei, TW Epistar
#17124 Rujie Liu 7 Beijing, CN Fujitsu Limited
#17125 Rui Li 7 Shanghai, CA Applied Materials
#17126 Rustem F. Ismagilov 7 Altadena, CA The University Of Chicago
#17127 Russell J. Hannigan 7 Sammamish, WA Elwha
#17128 Ruediger Fischer 7 Pulheim, DE Bayer Cropscience
#17129 Ruijun Dong 7 Beijing, CN BOE
#17130 Rulai Cai 7 Jiaocheng District, CN Contemporary Amperex Technology Co., Limited
#17131 Russell A. Budd 7 North Salem, NY IBM
#17132 Robert M. Zerhusen 7 Cincinnati, OH Hill-Rom Services
#17133 Rong Zeng 7 Lo Wu, CA IBM
#17134 Robert A. Zemenchik 7 Kenosha, WI Cnh Industrial America
#17135 Rong Yu 7 Riverdale, MA Emc Ip Holding Company
#17136 Rong Yan 7 Santa Monica, CA IBM
#17137 Robert Earl Worsham, II 7 Weatherford, TX Textron Innovations
#17138 Romeo Wieczorek 7 Stuttgart, DE Smr Patents S.À.R.L.
#17139 Robert Y. Wang 7 Kirkland, WA Meta
#17140 Robert Brent Vopat 7 Austin, TX Applied Materials
#17141 Roberto Velasco 7 Stratford, CT Kub Technologies
#17142 Robert Dirk van de Grampel 7 Tholen, NL Sabic Global Technologies B.V.
#17143 Rodolfo Vaghetto 7 Miami, FL Texas Thorium
#17144 Robert R. Turvey 7 Sanford, MI S. C. Johnson & Son
#17145 Robert D. Tekolste 7 Fort Lauderdale, FL Magic Leap
#17146 Robert C. Taylor 7 Rogers, AR Walmart Apollo
#17147 Robert Blake Taylor 7 Deer Lake Highlands, CA Magic Leap
#17148 Robert Sullivan 7 Vista, CA Biotheryx
#17149 Robert A. Street 7 Palo Alto, CA Xerox
#17150 Robert John Stephenson 7 Duxford, GB Atomera Incorporated