Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,501–11,550 of 245,428 inventors

Rank Name Patents Location Company
#11501 Kazuo Hiramoto 4 Hitachi, JP Hitachi
#11502 Kazuya Hijii 4 Hachioji, JP Olympus Optical Co.
#11503 Kazutoshi Higashiyama 4 Kofu, JP Hitachi
#11504 Katsuhiko Hieda 4 Tokyo, NY Kabushiki Kaisha Toshiba
#11505 Kay Hellig 4 Dresden, TX AMD
#11506 Katsuki Hazama 4 Tokyo, JP Nippon Steel
#11507 Katsumi Hayashi 4 Odawara, OH Fujitsu Limited
#11508 Kazuhiko Hashimoto 4 Tokyo, JP Sumitomo Electric Industries
#11509 Kazuhiro Hara 4 Samukawa, JP Toshiba Tec Kabushiki Kaisha
#11510 Kazutaka Hara 4 Ibaraki, JP Nitto Denko
#11511 Kanji Hanashima 4 Yokohama, JP Nichia
#11512 Kazutaka Hanaoka 4 Osaka, JP Sharp Kabushiki Kaisha
#11513 Karl J. Haltiner, Jr. 4 Fairport, NY Delphi Technologies
#11514 Kanae Fukamatsu 4 Tokyo, JP Sony
#11515 Kazuo Fujii 4 Tokyo, JP Lenovo (Singapore) Pte.
#11516 Karl Frauhammer 4 Echterdingen, DE Robert Bosch Gmbh
#11517 Kazuyoshi Ebe 4 Saitama, JP Lintec
#11518 Kathryn Melissa Dove 4 Battle Creek, MI PepsiCo
#11519 Katsumi Daimon 4 Yokohama, JP
#11520 Karl-Heinz Buchner 4 Jülich, DE Basf Se
#11521 Katsuhiro Asano 4 Toyoake, JP Toyota Central R&D Labs
#11522 Katsuhisa Aratani 4 Yokohama, JP Sony
#11523 Katsutoshi Aoki 4 Wakayama, JP Kao
#11524 Kazuhiro Ando 4 Chiba, JP Panasonic
#11525 Kazunori Anazawa 4 Odawara, JP
#11526 Kalpana Surendra Anand 4 Mumbai, IN
#11527 Kathryn E. Alexander 4 Burlingame, CA Advanced Imaging Systems
#11528 Kazuhiko Aikawa 4 Shisui, JP Fujikura
#11529 Katsuzou Aihara 4 Hitachiota, JP Hitachi
#11530 K. Raja Reddy 4 San Diego, CA Metabasis Therapeutics
#11531 Jyh-Ming Jong 4 Saratoga, CA Oracle
#11532 Jyoti Kiron Bhardwaj 4 Cupertino, CA Lumileds
#11533 Junko Yotani 4 Somalomo, CM Noritake Co., Limited
#11534 Juha Ylitalo 4 Oulu, FI Nokia
#11535 Jun Yamaguchi 4 Kawasaki, JP Sharp Kabushiki Kaisha
#11536 Junichi Yamagishi 4 Tokyo, JP Unirec Co.
#11537 Junichi Yamada 4 Sakai, JP Sharp Kabushiki Kaisha
#11538 Jurgen Wolf 4 Schlieben, DE The Braun
#11539 Julian Swan 4 Ealing, GB Baxter International
#11540 Jungwon Suh 4 San Diego, CA Qualcomm
#11541 Julie Straub 4 Winchester, MA Acusphere
#11542 June-Sang Siak 4 Warren, MI General Motors
#11543 Junichi Sekiyama 4 Tokyo, JP Canon
#11544 Judith E. Schwabe 4 Cleveland Heights, OH Oracle
#11545 Jurgen Schulz 4 Westerburg, CA Oracle
#11546 Junichi Sasaki 4 Yokohama, JP Nec
#11547 Jun-Gyu Ryu 4 Seoul, KR Samsung
#11548 Jussi Ruutu 4 Espoo, FI Nokia
#11549 Jurgen Rudischhauser 4 Tuttlingen, DE Karl Storz Gmbh & Co. Kg
#11550 Justinian Rosca 4 Plainsboro, NJ Siemens Aktiengesellschaft