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

Ranked by patent count

Showing 23,801–23,850 of 4,157,543 inventors

Rank Name Patents Location Company
#23801 Clive A. Henrick 78 Castro Valley, CA Zoecon
#23802 Shinya Kamada 78 Kure, JP Mazda Motor
#23803 Hajime Matsumoto 78 Inashiki, JP Toybox
#23804 Chiu-Lin Yao 78 Hsinchu, TW Epistar
#23805 Taizo Yamawaki 78 Kyoto, JP Hitachi
#23806 Farrokh Mohamadi 78 Irvine, CA Tialinx
#23807 Chou-Hsin Wu 78 New Taipei, TW Timotion Technology Co.
#23808 Arie Gerard Post 78 Delft, NL Deliflor Royalties B.V.
#23809 Nobuo Higaki 78 Kobe, JP Sumitomo Electric Industries
#23810 Yasuoki Tomita 78 Tokyo, JP Mitsubishi Electric
#23811 Jon A. Casey 78 Poughkeepsie, NY IBM
#23812 Daniel J. Smith 78 Stow, OH The University Of Akron
#23813 Murthy V. Devarakonda 78 Peekskill, NY IBM
#23814 Benjamin J. Parker 78 Vacaville, CA Verizon
#23815 Stephen B. Maguire 78 West Chester, PA Novatec
#23816 Brian Q. Huppi 78 San Francisco, CA Apple
#23817 Wesley K. Lord 78 South Glastonbury, CT RTX (Raytheon)
#23818 Enxing HOU 78 Beijing, CN Xiaomi
#23819 Hitoshi Aoki 78 Yokohama, JP Canon
#23820 Yao Li 78 Newark, CA Alliance Fiber Optic Products
#23821 Paul M. Meadows 78 Glendale, CA Boston Scientific
#23822 Hovey R. Strong, Jr. 78 San Jose, CA IBM
#23823 Yuji Kaneko 78 Nagoya, JP Sodick Co.
#23824 Jim C. Chen 78 Rochester, MN IBM
#23825 Masahiro Yanagi 78 Tokyo, JP Fujitsu Component Limited
#23826 Hiroyuki Kawamoto 78 Yokohama, JP Ricoh Company
#23827 Mark E. Duggan 78 Wellesley, MA Merck
#23828 Valdemar Portney 78 Laguna Beach, CA AbbVie
#23829 Hidenori Suzuki 78 Tokyo, JP Hitachi
#23830 Kazuhiro Goto 78 Toyota, JP Tyco Electronics Canada Ulc
#23831 Patrick Ballu 78 Reims, FR Exel Industries
#23832 Masumi Suzuki 78 Kawasaki, JP Fujitsu Limited
#23833 Frederick T. Mattern 78 Forest Grove, OR Xerox
#23834 Andrew Bell 78 Brecksville, OH Promerus
#23835 George McNeil Lattimore 78 Austin, TX IBM
#23836 Gary A. Piazza 78 Mobile, AL Cell Pathways
#23837 Aleksandar Jovicic 78 Urbana, IL Qualcomm
#23838 Mir Hamid Pirahesh 78 San Jose, CA IBM
#23839 Hyoungshin Park 78 Seoul, KR Samsung
#23840 Takeshi Okuyama 78 Yokohama, CA Fujitsu Component Limited
#23841 Kenshi Fukumitsu 78 Hamamatsu, JP Hamamatsu Photonics K.K.
#23842 Kentaro Yamauchi 78 Fujisawa, JP Seiko Epson
#23843 Richard Henry Friend 78 Cambridge, GB Cambridge Display Technology Limited
#23844 Adnan Shennib 78 Oakland, CA Ihear Medical
#23845 Kathleen Haggerty 78 Staten Island, NY American Express
#23846 Jonathan Reeves 78 Roswell, GA AT&T
#23847 Ioannis Koltsidas 78 Zürich, CH IBM
#23848 Hideo Ueno 78 Tokyo, JP Brother Kogyo
#23849 Yuichi Ishikawa 78 Tokyo, JP Sumitomo Electric Industries
#23850 Masahiro Nakakura 78 Osaka, JP Shimano