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

Ranked by patent count

Showing 17,501–17,550 of 4,157,543 inventors

Rank Name Patents Location Company
#17501 Kenji Sakakibara 91 Sagamihara, JP Brother Kogyo
#17502 Takahiro Matsui 91 Suita, JP Canon
#17503 Kevin R. Imes 91 Austin, TX Allure Energy
#17504 Seshadri Ganguli 91 Sunnyvale, CA Applied Materials
#17505 Jason W. Johnson 91 Wayzata, MN Target Brands
#17506 Marcel Aeschlimann 91 Ligerz, CH Woodwelding Ag
#17507 Mark Hummel 91 Franklin, MA AMD
#17508 Randall Robert Henry 91 Lebanon, PA Te Connectivity Co.
#17509 Mary G. Panttaja 91 San Francisco, CA Voxer Ip
#17510 Sandeep Chennakeshu 91 Austin, TX —
#17511 Tomoaki Inokuchi 91 Kawasaki, JP Kabushiki Kaisha Toshiba
#17512 Steven W. Fisher 91 Edmonds, WA Microsoft
#17513 Renwei Guo 91 Lo Wu, CN Beijing Boe Optoelectronics Technology Co.
#17514 Nathan Snell 91 Raleigh, NC Cree
#17515 Yusuke Ishihara 91 Yokohama, JP Fujitsu Limited
#17516 Masahiro Nakajima 91 Tokyo, JP Seiko Instruments
#17517 Junichi Watanabe 91 Shizuoka, JP Hitachi
#17518 Norwin von Malm 91 Nittendorf, DE Osram Opto Semiconductors Gmbh
#17519 Shinichi Hara 91 Yokohama, CA Canon
#17520 Chao Yan 91 Lo Wu, TX Delta Electronics (Shanghai) Co.
#17521 Karen J. Kleckner 91 Blaine, MN Medtronic
#17522 Thomas N. Slavens 91 Norman, OK RTX (Raytheon)
#17523 Francesco Della Valle 91 Milano, IT Fidia S.P.A.
#17524 Alexander Mueller 91 Weipelsdorf, NM Miba Sinter Austria Gmbh
#17525 Kazumi Suzuki 91 Shizuoka, JP Ricoh Company
#17526 Jun Murata 91 Osaka, JP Canon
#17527 Yu-Chin Lai 91 Taoyuan, NJ Bausch & Lomb Incorporated
#17528 Makio Kurashige 91 Tokyo, JP Dai Nippon Printing Co.
#17529 Galen C. Robertson 91 Apex, NC Johnson & Johnson
#17530 David R. Elmaleh 91 Newton, MA The General Hospital
#17531 Andreas Menkhoff 91 Oberhaching, DE Intel
#17532 Tsutomu Ishida 91 Shizuoka, JP Canon
#17533 Dirk Fridag 91 Haltern am See, DE Evonik Degussa Gmbh
#17534 Martin Recktenwald 91 Schenefeld, DE IBM
#17535 Yutaka Miyamoto 91 Yokohama, JP NTT
#17536 Graham Johnson 91 Sanbornton, NH Warner-Lambert Company
#17537 Heizaburo Kato 91 Shizuoka, JP Sankyo Manufacturing Co.
#17538 Shigeaki Suzuki 91 Gotenba, CA Toshiba Tec Kabushiki Kaisha
#17539 Peter A. Burke 91 Portland, OR onsemi
#17540 David C. Nelson 91 North Vancouver, CA Sol-Light, Llc.
#17541 Yasufumi Takahashi 91 Tokyo, JP Ricoh Company
#17542 Michael Cheiky 91 Thousand Oaks, CA Cool Planet Energy System
#17543 Masayuki Iwasaki 91 Annaka City, JP Fujitsu Limited
#17544 Shigeki Sato 91 Adumino, JP Tdk
#17545 Tze-Chiang Chen 91 Yorktown Heights, NY IBM
#17546 Sujeet Kumar 91 Newark, CA Nanogram
#17547 Jung-Chak Ahn 91 Yongin-si, KR Samsung
#17548 Thomas Jerome Bachinski 91 Lakeville, MN Empi
#17549 Jack T. LeStrange 91 Macedon, NY Xerox
#17550 Gordon Levy 91 Golden, CO Navajo Manufacturing Company