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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1982

Ranked by patent count

Showing 11,451–11,500 of 81,411 inventors

Rank Name Patents Location Company
#11451 Karel Bujadoux 2 Lens, FR Societe Chimique Des Charbonnages - Cdf Chimie
#11452 Karl Brugger 2 Dietenheim, DE Lingol
#11453 Karl Braun 2 Hessigheim, AK Aesculap-Werke Ag Vormals Jetter & Scheerer
#11454 Karl-Heinz Boltze 2 Refrath, DE Troponwerke Gmbh & Co. Kg
#11455 Karl-Heinz Beyer 2 Geneva, PA Basf Se
#11456 Karl Bernauer 2 Oberwil, CH Hoffmann-La Roche
#11457 Karl-Heinz Bauer 2 Remscheid, MI Barmag Barmer Maschinenfabrik
#11458 Karl E. Bahr 2 Meadville, PA Sierra Research And Technology
#11459 Kazuo Baba 2 Ichihara, JP —
#11460 Kazuhiro Asano 2 Tokyo, JP Daini Seikosha
#11461 Kazuyoshi Asai 2 Iruma, JP NTT
#11462 Katsuhiko Aoki 2 Amagasaki, JP Mitsubishi Electric
#11463 Karl-Heinz Ahrweiler 2 Krefeld, DE Eduard Kusters Maschinefabrik
#11464 Kazuo Agusa 2 Chiba, JP Kawasaki Steel
#11465 Karl-Heinz Adler 2 Leonberg, DE Robert Bosch Gmbh
#11466 Jurgen Ziebarth 2 Marl, DE Chemische Werke Huels
#11467 Jun Zamma 2 Chiba, JP Toyo Engineering
#11468 Junichi Yoshida 2 Kyoto, JP —
#11469 Junichi Yamauchi 2 Kurashiki, JP Kuraray Co.
#11470 Jun Yamamoto 2 Wako, JP Canon
#11471 Jun Yamaguchi 2 Kawasaki, JP Sharp Kabushiki Kaisha
#11472 Julius P. Wied 2 Hudson, OH Lucerne Products
#11473 Jurgen Wenzel 2 Düsseldorf, DE Man Roland Druckmaschinen Ag
#11474 Jurgen Weinlich 2 Altötting, DE Hoechst Gmbh
#11475 Jurgen Wegner 2 Düsseldorf, DE Behr Gmbh & Co. Kg
#11476 Junichi Warabi 2 Shimizu, JP Meidensha
#11477 Jurgen Walter 2 Rodgau, DE Hackforth Gmbh & Co. Kg
#11478 Jun-ichi Umeda 2 Hachioji, JP Hitachi
#11479 Junichi Tsuchida 2 Tokyo, MO Toyo Ink Mfg. Co.
#11480 Julian S. Taylor 2 Oklahoma City, OK Taylor Innovations
#11481 Junichi Takahashi 2 Saitama, JP Ricoh Company
#11482 Jurgen Stahl 2 Frankfurt, DE Unknown
#11483 Junkichi Shirono 2 Tokyo, JP Anritsu Electric Company Limited
#11484 Julius Shaw 2 New Bedford, MA —
#11485 Junzaburo Seino 2 Osaka, JP Sumitomo Chemical
#11486 Juan B. A. Scalesciani 2 Olavarría, AR —
#11487 Jun-ichi Sano 2 Chelmsford, MA RTX (Raytheon)
#11488 Jurgen Sander 2 Kelkheim, DE Hoechst Gmbh
#11489 Junji Sakurai 2 Tokyo, JP Fujitsu Limited
#11490 Jury P. Polyakov 2 Moskovskiy, RU —
#11491 Jurgen Pesch 2 Krefeld, DE G. Siempelkamp Gmbh &
#11492 Jurgen Peczkowski 2 Bamberg, DE Robert Bosch Gmbh
#11493 Jun Ozawa 2 Nara, JP Panasonic
#11494 Julian P. Noad 2 Carp, CA Nortel Networks Limited
#11495 Junichi Nishizawa 2 Sendai, JP Unknown
#11496 Junichiro Naito 2 Toyokawa, JP Nippon Soken
#11497 Junji Miyata 2 Iseｓaki, JP Kubota
#11498 Junichiro Minowa 2 Yokosuka, JP Nippon Telegraph And Telephone Public
#11499 Julian I. Landau 2 Concord, CA Cordis Dow
#11500 Jurgen Lahrs 2 Cologne, DE Bayer Healthcare