Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors

Top Inventors 2023

Ranked by patent count

Showing 30,001–30,050 of 537,848 inventors

Rank Name Patents Location Company
#30001 Keisuke Morikawa 5 Houston, TX Kuraray Co.
#30002 Kengo Monden 5 Ushiku, JP Smc
#30003 Keyvan Mohajer 5 Los Gatos, CA Soundhound
#30004 Keisuke Miura 5 Sakai, JP Kubota
#30005 Keith F. Miller 5 Wellington, NZ Unity Technologies Sf
#30006 Kevin Mercer 5 Danville, IN Carrier
#30007 Kevin McHale 5 Redwood City, CA Johnson & Johnson
#30008 Kevin Martin 5 Lake Forest, CA Endress+Hauser Flowtec Ag
#30009 Kevin Marek 5 Hayward, CA Conxtech
#30010 Kevin Patrick Mahaffey 5 San Francisco, CA Lookout
#30011 Keisuke Maeda 5 Tokyo, JP Sony
#30012 Kevin Lucka 5 Southfield, MI Ford
#30013 Kevin Lozeau 5 Ridge, NY Acutens
#30014 Kevin Y. Low 5 Pittsburgh, PA Gecko Robotics
#30015 Keith E. Lindsey 5 La Cañada Flintridge, CA Lindsey Manufacturing
#30016 Kevin M. Lepak 5 Austin, TX AMD
#30017 Keijo Tapio Lehtinen 5 Espoo, FI Skylo Technologies
#30018 Kenichi Lee 5 Tokyo, JP Rakuten Group
#30019 Keunsoo Lee 5 Yongin-si, KR Samsung
#30020 Keun-Jin Lee 5 Seoul, KR Ipetit Co.
#30021 Kevin Lau 5 Brown Center, NY Abnormal Security
#30022 Kevin Alan L'Heureux 5 Southgate, MI Fishbone Packaging
#30023 Keita KURIYAMA 5 Musashino, JP NTT
#30024 Keerthi B. Kumar 5 Bengaluru, IN IBM
#30025 Keith Matthew Kruczynski 5 Henderson, NV Bally Gaming
#30026 Kenneth Kreafle 5 Atlanta, GA Base Brands
#30027 Kei Kosaka 5 Tokyo, JP Canon
#30028 Kenneth L. Kocienda 5 San Jose, CA Apple
#30029 Kevin P. Knox 5 Fort Wayne, IN Howmedica Osteonics
#30030 Keith Klausman 5 Irving, TX Astura Medical
#30031 Keita KITAGAWA 5 Osaka, JP Daikin Industries
#30032 Keon Woo Kim 5 Yongin-si, KR Hyundai Motor
#30033 Keun Soo Kim 5 Yongin-si, CA Hyundai Motor
#30034 Kee Yong Kim 5 Yongin-si, MI General Motors
#30035 Kenneth J. Kerpez 5 Long Valley, NJ Assia Spe
#30036 Keith A. Keller 5 Spartanburg, SC —
#30037 Kenji Kawamura 5 Yokohama, JP Toray Industries
#30038 Kenichi Kawabata 5 Chigasaki, JP Tdk
#30039 Kentaro Kato 5 Tokyo, JP Honda Motor Co.
#30040 Kent Karlsson 5 Pocking, DE Seco Tools Ab
#30041 Keisuke Kanemura 5 Shimabara, JP Sumitomo Wiring Systems
#30042 Keiji Kaita 5 Miyoshi, JP Toyota
#30043 Kevin Douglas Johnson 5 Sylvia Park, CA Munchkin
#30044 Kenichi Ishizuka 5 Nagaokakyo, JP Murata Manufacturing Co.
#30045 Kentaro Ishisaka 5 Wako, JP Honda Motor Co.
#30046 Keisuke Inoue 5 Tokyo, JP Sony
#30047 Keisuke Inata 5 Tokyo, JP Maxell
#30048 Kento Inai 5 Zushi, JP Canon
#30049 Ken IMAMURA 5 Toyota, JP Toyota
#30050 Kenji Ikeda 5 Tokyo, JP Mitsubishi Electric