Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors

Top Inventors 1989

Ranked by patent count

Showing 11,651–11,700 of 140,708 inventors

Rank Name Patents Location Company
#11651 Axel Friese 3 Wuppertal, DE Dr. Carl Hahn G.M.B.H.
#11652 Avi Zahavi 3 Hod HaSharon, NJ AT&T
#11653 Aurelio Sacristan 3 Barcelona, ES Ferrer Internacional, S.A.
#11654 Augusto Pizzorno 3 Milano, IT Pirelli Coordinamento Pneumatici S.P.A.
#11655 Augusto Marchetti 3 Milano, IT —
#11656 August Hofbauer 3 Pforzheim, DE Dr. Ing. H.C. F. Porsche Ag
#11657 Augustin T. Chen 3 Cheshire, CT The Dow Chemical
#11658 August F. Bogenschutz 3 Oberdischingen, DE Licentia Patent-Verwaltungs-Gmbh
#11659 Atsushi Yoshida 3 Hiroshima, JP Panasonic
#11660 Atsushi Watanabe 3 Tokyo, JP Fanuc
#11661 Athanassios Tzikas 3 Dornach, CH Ciba-Geigy
#11662 Atsuo Tanaka 3 Shunan, JP Toyota
#11663 Atsuzo Tamashima 3 Tokyo, JP Tdk
#11664 Atsushi Takeuchi 3 Akiruno, JP Fujitsu Limited
#11665 Atsushi Takahashi 3 Kariya, OH Canon
#11666 Atsushi Takagi 3 Osaka, JP Fujitsu Limited
#11667 Atsushi Suginuma 3 Mito, JP Hitachi
#11668 Atsushi Someya 3 Machida, JP Canon
#11669 Atsushi Shimizu 3 Tokyo, WA NTT
#11670 Atsushi Saito 3 Chino, JP Hitachi
#11671 Atsuo Okumura 3 Toyota, JP Toyota
#11672 Atsuo Ochi 3 Toronto, CA Sumitomo Electric Industries
#11673 Atsushi Murai 3 Iseｓaki, JP Hitachi Automotive Systems
#11674 Atsushi Morii 3 Nagasaki, JP Mitsubishi Mining
#11675 Atsushi Misawa 3 Saitama, JP Fujifilm
#11676 Attila Lorincz 3 North Potomac, MD Digene
#11677 Atsuyuki Kojima 3 Kasai, JP Sumitomo Pharmaceuticals Company Limited
#11678 Atsuyoshi Kimura 3 Handa, JP Daido Tokushuko
#11679 Atsushi Kidawara 3 Tachikawa, JP Olympus Optical Co.
#11680 Athanasios Karydas 3 Brooklyn, NY Ciba-Geigy
#11681 Atsushi Hosoi 3 Tokyo, JP Canon
#11682 Atsushi Hirata 3 Hitachinaka, JP Ishikawajima-Harima Heavy Industries Co.
#11683 Atsuhiko Fukushima 3 Nara, JP Pioneer Electronic
#11684 Assen Valev 3 Steyr, AT Steyr-Daimler-Puch
#11685 Ashwin H. Shah 3 Dallas, TX Texas Instruments
#11686 Asami Nemoto 3 Odawara, JP Ncr
#11687 Ashita Murai 3 Yokohama, JP Fujitsu Limited
#11688 Asa Kimura 3 Tokyo, JP Shiseido Company, Limited
#11689 Asahi Kawashima 3 Sendai, JP Unknown
#11690 Arthur P. G. Wright 3 Toronto, CA Warner-Lambert Company
#11691 Arno Wirz 3 Bammental, DE Heidelberg Druckmaschinen
#11692 Arthur Waugh 3 Winchester, MA Btu Engineering
#11693 Arline Walpin 3 Beverly Hills, CA —
#11694 Arthur L. Troutner 3 Boise, ID Trus Joist
#11695 Arthur S. Teot 3 Midland, MI The Dow Chemical
#11696 Arden Sher 3 Williamsburg, VA Sri International
#11697 Arnold Schneller 3 Seeheim-Jugenheim, DE Hoechst Gmbh
#11698 Arvind M. Patel 3 San Jose, CA IBM
#11699 Arthur A. Patchett 3 Westfield, NJ Merck
#11700 Armando Neri 3 Bologna, IT G.D Societa' Per Azioni