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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1997

Ranked by patent count

Showing 15,501–15,550 of 185,788 inventors

Rank Name Patents Location Company
#15501 Howard W. Turner 3 Hayward, CA ExxonMobil
#15502 Homayoun Talieh 3 San Jose, CA Nutool
#15503 Holger Seifert 3 Freital, DE Basf Se
#15504 Houston Rehrig 3 Pasadena, CA Rehrig International
#15505 Hop D. Nguyen 3 Littlerock, CA 3D Systems
#15506 Horst Gunter Neufeld 3 Velbert, DE Hans Grohe Gmbh & Co., Kg
#15507 Howard E. Morton 3 Dollard-Des-Ormeaux, CA Abbott
#15508 Horst Mayer 3 Ludwigshafen, DE Basf Se
#15509 Howard Martinson 3 Seattle, WA The Boeing
#15510 Howard Martin 3 Potomac, MD Unknown
#15511 Horst Leitner 3 Laguna Beach, CA 89908
#15512 Horst Kohl 3 Bad Oldesloe, DE Technica Entwicklungsgesellschaft Mbh & Co. Kg
#15513 Ho-young Kang 3 Seojong-myeon, KR Samsung
#15514 Horst Juraszyk 3 Seeheim-Jugenheim, DE Merck
#15515 Hong-Seob Jeon 3 Seoul, KR Jinro Limited
#15516 Hosei Hirano 3 Kawasaki, JP Nippon Steel
#15517 Horace H. Hines 3 Davis, CA Adac Laboratories
#15518 Holger Heitsch 3 Hofheim, DE Hoechst Gmbh
#15519 Howard Grunes 3 Santa Cruz, CA Applied Materials
#15520 Howard Goodman 3 Oakdale, CA The General Hospital
#15521 Homayon Ghiasi 3 Los Angeles, CA Cedars Sinai Medical Center
#15522 Horace W. Furumoto 3 Wellesley, MA Cynosure
#15523 Hossein Eslambolchi 3 Los Altos Hills, CA AT&T
#15524 Howard W. DeMoore 3 Dallas, TX Unknown
#15525 Homer H. Chen 3 New Taipei, CA National Taiwan University
#15526 Howard N. Cannon 3 Peoria, IL Caterpillar
#15527 Howard H. Bobry 3 Westlake, OH Albar
#15528 Hoyt S. Beard 3 Winston-Salem, NC R.J. Reynolds Tobacco
#15529 Hideaki Yukawa 3 Tokyo, JP Research Institute Of Innovative Technology For The Earth
#15530 Hiroyuki Yoshimura 3 Tsukuba, JP Eisai
#15531 Hiroki Yoshikawa 3 Niigata, JP Shin-Etsu Chemical Co.
#15532 Hidenori Yorozu 3 Utsunomiya, JP Kao
#15533 Hideya Yokouchi 3 Okaya, JP Seiko Epson
#15534 Hidetaka Yokota 3 Tokyo, JP Pentax
#15535 Hideki Yanagi 3 Yokohama, JP Hsp Research Institute
#15536 Hideto Yamazaki 3 Nagoya, JP Brother Kogyo
#15537 Hideo Yamasa 3 Ikoma, JP Sharp Kabushiki Kaisha
#15538 Hitoshi Yamanishi 3 Nanbu, JP Sumitomo Electric Industries
#15539 Hideaki Yamanaka 3 Yokohama, JP Mitsubishi Electric
#15540 Hideo Yamamoto 3 Hiroshima, CA Renesas Electronics
#15541 Hitoshi Yamamoto 3 Tokyo, CA Seiko Epson
#15542 Hirofumi Yamamoto 3 Yokohama, CA Microsoft
#15543 Hiromitsu Yamakawa 3 Saitama, JP Fuji Photo Optical Co.
#15544 Hideki Yamaguchi 3 Tokyo, JP Canon
#15545 Hiroko Yamagata 3 Sagamihara, JP Ricoh Company
#15546 Hiroyoshi Yamaga 3 Tokyo, JP Hodogaya Chemical Co.
#15547 Hiroyuki Yabuki 3 Osaka, JP Sumitomo Electric Industries
#15548 Hisashi Watanabe 3 Kameyama, IL Sharp Kabushiki Kaisha
#15549 Hiroaki Unno 3 Ichikawa, JP Kabushiki Kaisha Toshiba
#15550 Hirofumi Uenoyama 3 Hanawa, JP Denso