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

Ranked by patent count

Showing 22,301–22,350 of 4,157,543 inventors

Rank Name Patents Location Company
#22301 Fred E. Arnold 81 Centerville, OH US Air Force
#22302 Makoto Shioya 81 Tokyo, JP Canon
#22303 Neall W. Humphrey 81 Cameron Park, CA Trade Source International
#22304 Scott Ouyoung 81 Shueli Town, CA Globe Union Industrial
#22305 Teruo Oku 81 Osaka, JP Fujisawa Pharmaceutical Co.
#22306 Guido Sartori 81 Linden, NJ ExxonMobil
#22307 Seitoku Kubo 81 Sakae, JP Toyota
#22308 Dodd W. Fong 81 Richmond, TX Nalco Chemical
#22309 Yoshikazu Kojima 81 Tokyo, JP Seiko Instruments
#22310 Harufumi Mandai 81 Nagaokakyo, JP Murata Manufacturing Co.
#22311 Mamoru Kioka 81 川北町, JP Mitsui Petrochemical Industries
#22312 Helmut Fiege 81 Leverkusen, DE Bayer Healthcare
#22313 Tamotsu Imai 81 Rantoul, IL Uop
#22314 Kuno Wagner 81 Leverkusen, DE Bayer Healthcare
#22315 Yanmei Ji 80 Wenhe, CN Colgate-Palmolive
#22316 Anthony K. Misener 80 Bountiful, UT Bard Access Systems
#22317 Mark T. Marshall 80 Forest Lake, MN Medtronic
#22318 Xing Xie 80 Nanjing, GA Microsoft
#22319 Daniel Thomas Piorkowski 80 Fairfield, CT Henkel Ag & Co. Kgaa
#22320 Brent J. Merritt 80 Southwick, MA Hamilton Sundstrand
#22321 Micheal Cole Thomas 80 Azle, TX Kerr Machine
#22322 Tadashi Arai 80 Tokyo, JP Shinko Electric Industries Co.
#22323 Hiroyuki Miura 80 Helsinki, CA Daicel
#22324 Yali Liu 80 Beijing, CA Beijing Boe Optoelectronics Technology Co.
#22325 Giancarlo Urzi 80 Raleigh, NC Lat Enterprises
#22326 Nicole Elizabeth Samec 80 Fort Lauderdale, FL Magic Leap
#22327 Peng Xiao 80 Shanghai, VA Alibaba
#22328 Ryosuke Takahashi 80 Yokohama, CA Canon
#22329 Scott E. Smith 80 Plano, TX Micron
#22330 Jeff J. Stapleton 80 O'Fallon, MO Wells Fargo Bank, N.A.
#22331 Ling Shi 80 Beijing, CN BOE
#22332 John Donovan 80 Bloomington, IL State Farm
#22333 Junyan ZHOU 80 Chengdu, CN Chengdu Qinchuan Iot Technology Co.
#22334 Barnaby John James 80 Campbell, CA X Development
#22335 Baohong Kang 80 Mianyang, CN Hkc Corporation Limited
#22336 Lili DU 80 Beijing, FL Chengdu Boe Optoelectronics Technology Co.
#22337 Makoto Yabuuchi 80 Hsinchu, TW Renesas Electronics
#22338 Kwang Ki Choi 80 Seoul, KR Lg Innotek Co.
#22339 Georg Seidemann 80 Landshut, DE Intel
#22340 Hiroyuki Motozuka 80 Yokohama, JP Panasonic
#22341 Ali Nader 80 Malmö, SE Ericsson
#22342 Katsumi Kikuchi 80 Tokyo, JP Nec
#22343 Kyle Goodrich 80 Santa Monica, CA Snap
#22344 Xiao Xiao 80 Lo Wu, CA Huawei
#22345 Igor Gutman 80 Hod HaSharon, CA Qualcomm
#22346 Jin Liu 80 红钢城街道, CA Huawei
#22347 Chun-Chieh Lu 80 Taipei, TW TSMC
#22348 Sen Zhang 80 Nanjing, MA Csmc Technologies Fab2 Co.
#22349 Jaehung Chun 80 Seoul, KR LG
#22350 Christopher Ramsay 80 West Wareham, MA Depuy Synthes Products