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

Ranked by patent count

Showing 24,801–24,850 of 565,922 inventors

Rank Name Patents Location Company
#24801 Kenji Kamada 6 Sakai, JP Shimano
#24802 Kenneth J. Jonas 6 Mequon, WI Broan-Nutone
#24803 Kenichi Ito 6 Tokyo, JP Olympus Optical Co.
#24804 Kenichi Inoue 6 Osaka, JP Hitachi
#24805 Kenji Inoshita 6 Okazaki, JP Toyota
#24806 Kentaro Indo 6 Sugar Land, TX Schlumberger Technology
#24807 Keita Imai 6 Seto, JP Toyota
#24808 Kenya Honda 6 Tokyo, JP The University Of Tokyo
#24809 Kenji Hirohata 6 Kozushima, JP Kabushiki Kaisha Toshiba
#24810 Kenichi Hirata 6 Nagoya, JP Brother Kogyo
#24811 Kenneth P. Hinckley 6 Kirkland, WA Microsoft
#24812 Kenkichi Hayashi 6 Saitama, JP Fujifilm
#24813 Kentaro Hayashi 6 Tokyo, JP Semiconductor Energy Laboratory
#24814 Kengo Hayasaka 6 Yokohama, JP Sony
#24815 Keiji Hashimoto 6 Kariya, JP Toyota
#24816 Kevin George Harding 6 Niskayuna, NY GE
#24817 Kevin A. Gomez 6 Shakopee, MN Seagate Technology
#24818 Kerrie K. Gath 6 Pontiac, MI Ford
#24819 Keith Gaff 6 Fremont, CA Lam Research
#24820 Kenji Furuta 6 Tokyo, JP Disco
#24821 Kenichi Fujikawa 6 Yamanashi, JP Nitto Denko
#24822 Kenji Fujii 6 Yokohama, JP Canon
#24823 Kenichi Fujii 6 Yokkaichi, JP Mitsui Chemicals
#24824 Keith G. Frost 6 Delaware, OH IBM
#24825 Kevin Forrest 6 Rancho Santa Margarita, CA Masimo
#24826 Keir Finlow-Bates 6 Eura, FI Qualcomm
#24827 Kevin D. Felder 6 Cincinnati, OH Johnson & Johnson
#24828 Kevin Fairbairn 6 Los Gatos, CA Advanced Energy Industries
#24829 Kenichi Doniwa 6 Asaka, JP Kabushiki Kaisha Toshiba
#24830 Kevin R. Doll 6 Mason, OH Johnson & Johnson
#24831 Kevin Decker 6 San Jose, CA Apple
#24832 Kevin M. Dann 6 Englewood, CO Hunter Douglas
#24833 Kevin Crews 6 Seattle, WA Amazon
#24834 Keith Corbin 6 Boston, MA Sonos
#24835 Kenji Chiba 6 Tokai, MI Toyota
#24836 Keke Cai 6 Beijing, CN IBM
#24837 Kevin Burman 6 Chatswood, AU Cfph
#24838 Keen McEwan Browne 6 Berkeley, CA Microsoft
#24839 Keith Brown 6 Carlsbad, CA Bio-Rad Laboratories
#24840 Kenneth Braganca 6 Sayville, NY Designs For Vision
#24841 Kent Boomer 6 Benbrook, TX The Patent Well
#24842 Keith Bjornson 6 Union City, CA Pacific Biosciences Of California
#24843 Kent F. Beck 6 Layton, UT Zevex
#24844 Kevin Marion Barrick 6 Kingston, WA The Boeing
#24845 Kenji Ban 6 Gifu, JP Ngk Spark Plug Co.
#24846 Kenneth E. Baldrey 6 Denver, CO Ada-Es
#24847 Karsten D. Zuendel 6 Portland, OR Esco Group
#24848 Kai Zhou 6 Hubei, CA Snap
#24849 Kangjin YOON 6 Suwon-si, CA Seoul National University R&Db Foundation
#24850 Kazuhiro Yoneda 6 Osaka, JP Ricoh Company