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

Ranked by patent count

Showing 21,701–21,750 of 4,157,543 inventors

Rank Name Patents Location Company
#21701 Kunihiko Sato 82 Yokohama, CA —
#21702 Jeffrey A. Dodge 82 State College, PA Eli Lilly
#21703 Huang Liu 82 Mechanicville, NY Globalfoundries
#21704 Yasunori Uetani 82 Tsukuba, JP Sumitomo Chemical
#21705 Stephen M. Rossnagel 82 Pleasantville, NY IBM
#21706 Ohad Falik 82 Kfar Sava, CA Intel
#21707 Georges Harik 82 Mountain View, CA Google
#21708 Scott Ira Kohn 82 Redwood City, CA Tesla
#21709 David A. Elko 82 Austin, TX IBM
#21710 Conor O'Sullivan 82 Campbell, CA Pdf Solutions
#21711 Simone Comensoli 82 Gandino, IT Pdf Solutions
#21712 Carl Taylor 82 Pittsburgh, PA Pdf Solutions
#21713 Marcin Strojwas 82 Pittsburgh, PA Pdf Solutions
#21714 Markus Rauscher 82 Munich, DE Pdf Solutions
#21715 Nobuharu Yokoyama 82 Tokyo, JP Pdf Solutions
#21716 Koichi Sano 82 Ichihara, JP Hitachi
#21717 Andrew Berlin 82 San Jose, CA Intel
#21718 Yoshihiro Takada 82 Wako, JP Canon
#21719 Noriyuki Koike 82 Annaka City, JP Shin-Etsu Chemical Co.
#21720 Hyun Gyung Kim 82 Hwaseong-si, KR Hyundai Motor
#21721 Keishi Shimizu 82 Yokohama, JP —
#21722 Atsushi Harada 82 Beijing, CN Ntt Docomo
#21723 Khalil Hosseini 82 Weihmichl, DE Infineon Technologies Ag
#21724 Russel J. Kerkman 82 Milwaukee, WI Rockwell Automation
#21725 Jiuxia Yang 82 Beijing, CN BOE
#21726 Denise Michele Trabona 82 Seattle, WA Microsoft
#21727 Urs T. Duerig 82 Thalwil, CH IBM
#21728 Jean-Pierre Vors 82 Sainte-Foy-lès-Lyon, FR Bayer Cropscience
#21729 Akira Igarashi 82 Gyōda, MO Fujitsu Limited
#21730 June-Jei Huang 82 Taoyuan, TW Delta Electronics
#21731 Young-nam Oh 82 San Jose, CA Samsung
#21732 Stephen A. Sprigg 82 Poway, CA Qualcomm
#21733 Douglas J. Tweet 82 Camas, WA Sharp Laboratories Of America
#21734 Raymond Giannelli 82 Franklin, MA —
#21735 Kiyofumi Nagai 82 Tokyo, JP Ricoh Company
#21736 Stephen P. Singer 82 Rochester, NY Eastman Kodak
#21737 Jacobus E. Hazenbroek 82 Oud-Beijerland, NL Foodmate B.V.
#21738 Kee-Han Uh 82 Yongin-si, KR Samsung
#21739 Dennis S. Fernandez 82 Atherton, CA Unknown
#21740 Donald S. Farquhar 82 Schenectady, NY IBM
#21741 Chie Shishido 82 Tokyo, JP Hitachi High-Technologies
#21742 Frank Zamora 82 San Antonio, TX Halliburton Energy Services
#21743 Chong Huang 82 Nanhu, CN Tencent
#21744 Nobuo Hanai 82 Machida, WA Kyowa Hakko Kogyo Co.
#21745 John W. Poore 82 South Pasadena, CA Pacesetter
#21746 Aad W. M. Verwer 82 Lisse, NL Verwer Dahlias B.V.
#21747 Lewis B. Aronson 82 Los Altos, CA Finisar
#21748 Peter A. Habitz 82 South Burlington, VT IBM
#21749 Bernd Sundermann 82 Aachen, DE Gruenenthal Gmbh
#21750 Takuya Tsurume 82 Atsugi, JP Semiconductor Energy Laboratory