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

Ranked by patent count

Showing 14,451–14,500 of 185,788 inventors

Rank Name Patents Location Company
#14451 Karl G. Hoebener 3 Georgetown, TX IBM
#14452 Kazunori Hirao 3 Osaka, JP Sumitomo Electric Industries
#14453 Kazuo Hirano 3 Kawasaki, JP Daiwa Seiko Co.
#14454 Katsumi Hirabayashi 3 Nagoya, JP Aisin Seiki Kabushiki Kaisha
#14455 Karsten Henco 3 Düsseldorf, DE Evotec Biosystems Gmbh
#14456 Karl Hellwig 3 Wonfurt, DE Ericsson
#14457 Karl Hehl 3 Völklingen, DE Arburg Gmbh + Co Kg
#14458 Katsumi Hayashi 3 Odawara, OH Fujitsu Limited
#14459 Kazuyuki Hayashi 3 Tokyo, JP Toda Kogyo
#14460 Katsuyuki Hashizume 3 Toyota, JP Taiho Kogyo Co.
#14461 Kazuhito Hashimoto 3 Bunkyo, JP Unknown
#14462 Kazuo Hasegawa 3 Miyoshi, JP Sankyo Holdings Co.
#14463 Katsumasa Harada 3 Ube, JP Ube Industries
#14464 Karen M. Hahnenberger 3 Cupertino, CA Behringwerke
#14465 Katsuhiko Goto 3 Mito, JP Mitsubishi Electric
#14466 Kalyan Ganesan 3 Burlington, MA Hughes Electronics Limited
#14467 Katsuhiko Fujimoto 3 Saitama, JP Kabushiki Kaisha Toshiba
#14468 Karl J. Duvalsaint 3 Lagrangeville, NY IBM
#14469 Kazuhide Doi 3 Yokohama, JP Kabushiki Kaisha Toshiba
#14470 Kazuyuki Doi 3 Tokyo, JP Hoechst Japan Limited
#14471 Karen F. Deutsch 3 Maryland Heights, MO Mallinckrodt Medical
#14472 Katsumi Daimon 3 Yokohama, JP —
#14473 Karl-Heinz Budt 3 Kelkheim, DE Hoechst Gmbh
#14474 Kaspar Bott 3 Monsheim, DE Basf Se
#14475 Karuppan Chettiar Boominathan 3 Davis, CA Novo Nordisk Biotech
#14476 Kamlesh Kumar Bhatia 3 Newark, DE E.I. Du Pont De Nemours And
#14477 Karl W. Beeson 3 Princeton, NJ Goldeneye
#14478 Karin H. Beck 3 Ludwigshafen, DE Basf Se
#14479 Kazunori Bannai 3 Yokohama, JP Ricoh Company
#14480 Kantilal Bacrania 3 Stevenage, FL Harris
#14481 Karl B. Ayash 3 Webster, NY Xerox
#14482 Kaoru Asano 3 Kobe, JP Toa Medical Electronics Co.
#14483 Kazunobu Asai 3 Miyoshi, JP Brother Kogyo
#14484 Katsuyuki Aoki 3 Kawasaki, JP Kabushiki Kaisha Toshiba
#14485 Kazuo Aida 3 Tokyo, JP NTT
#14486 Kaleem Ahmad 3 Princeton, NJ Avlon Industries
#14487 Kazutaka Adachi 3 Kasai, JP Nissan Motor Co.
#14488 Karl-Heinz Abe 3 Herrsching am Ammersee, DE BMW
#14489 K. Metin Uz 3 Mountain View, CA C-Cube Microsystems
#14490 K. Venkatesh Prasad 3 Cupertino, CA Ricoh Company
#14491 Jyrki Jaakkola 3 Lawrenceville, GA Valmet Aktiebolag
#14492 Jurgen Zimmermann 3 Salzgitter, CA Robert Bosch Gmbh
#14493 Junichirou Yanagi 3 Kodaira, JP Hitachi
#14494 Junichi Yamaguchi 3 Minato, JP Honda Motor Co.
#14495 Jun Yamaguchi 3 Kawasaki, JP Sharp Kabushiki Kaisha
#14496 Judith J. Wurtman 3 Newton, MA MIT
#14497 Justin W. Wong 3 South Burlington, VT IBM
#14498 Jun Watanabe 3 Tokyo, JP Shin-Etsu Chemical Co.
#14499 Junichi Wada 3 Miyoshi, JP Kabushiki Kaisha Toshiba
#14500 Juri Tults 3 Indianapolis, IN Rca