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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2018

Ranked by patent count

Showing 18,551–18,600 of 503,207 inventors

Rank Name Patents Location Company
#18551 Martin Zebhauser 6 Laufen, DE Rosenberger Hochfrequenztechnik
#18552 Mark Zavada 6 Wixom, MI Electronics For Imaging
#18553 Mark A. Youngman 6 North Wales, PA Purdue Pharma
#18554 Masaru Yoshida 6 Tsukuba, JP Sharp Kabushiki Kaisha
#18555 Masatoshi Yonekubo 6 Hara, JP Seiko Epson
#18556 Masaki Yoneda 6 Kyoto, JP Rohm Co.
#18557 Masaya Yasuda 6 Kawasaki, JP Fujitsu Limited
#18558 Makoto Yasuda 6 Kuwana, JP Ricoh Company
#18559 Masakazu Yajima 6 Tokyo, JP Sony
#18560 Matthew Wright 6 Bath, GB Mars, Incorporated
#18561 Marc Woolward 6 Santa Cruz, CA Varmour Networks
#18562 Max Jesse Wishman 6 Seattle, WA Amazon
#18563 Marco Wilzbach 6 Stuttgart, DE Carl Zeiss Meditec Ag
#18564 Matthias Wieczorek 6 Munich, DE Conti Temic Microelectronic Gmbh
#18565 Matthew A. White 6 Templeton, CA Scientific Drilling International
#18566 Matthew L. White 6 Houston, TX Schneider Electric Usa
#18567 Matthias Weismantel 6 Ludwigshafen, DE Basf Se
#18568 Masashi Watanabe 6 Tokyo, JP Gree Holdings
#18569 Masato Watanabe 6 Yamanashi, JP Ts Tech Co.
#18570 Masaya Watanabe 6 Komaki, MA Ngk Spark Plug Co.
#18571 Makoto Watanabe 6 Yokohama, OH Jfe Steel
#18572 Masanori Watanabe 6 Tokyo, JP Sharp Kabushiki Kaisha
#18573 Matthias Warmuth 6 Windshausen, DE Siemens Aktiengesellschaft
#18574 Marc Walter 6 Bischofswerda, DE Basf Se
#18575 Matthew W. Waldron 6 West Chester, OH The Glad Products
#18576 Mark Waldman 6 New Hope, PA Global Trademarks
#18577 Matthew David Verminski 6 North Andover, MA Amazon
#18578 Maarten Marinus Johannes Wilhelmus Van Herpen 6 Heesch, NL Asml Netherlands B.V.
#18579 Masayuki Uchida 6 Waki, JP Kabushiki Kaisha Toshiba
#18580 Matthew R. Tyler 6 Boston, MA Johnson Controls Technology
#18581 Marc Trachtenberg 6 New York, NY Videri
#18582 Makoto Toriyama 6 Kariya, JP Denso
#18583 Matthew S. Tlachac 6 Manitowoc, WI Orion Energy Systems
#18584 Max M. Tirtowidjojo 6 Lake Jackson, TX Dow Global Technologies
#18585 Marc Thuillard 6 Uetikon am See, CH Belimo Holding Ag
#18586 Mark Andrew Thompson 6 Auckland, GA Fisher & Paykel Healthcare Limited
#18587 Matthew Julian Thompson 6 Beaverton, OR Invensense
#18588 Marlene Thomas 6 Penzberg, DE Hoffmann-La Roche
#18589 Masatoshi Tanaka 6 Yokohama, JP Sumitomo Rubber Industries
#18590 Masahito Tanabe 6 Annaka City, JP Shin-Etsu Chemical Co.
#18591 Masayuki Takahashi 6 Matsumoto, JP Sumitomo Electric Industries
#18592 Masaya Takahashi 6 Yamanashi, JP Canon
#18593 Masahiro Tada 6 Tokyo, JP Japan Display
#18594 Makoto Tachibana 6 Tokyo, JP Sony
#18595 Martin A. Szarski 6 Melbourne, AU The Boeing
#18596 Makoto Suzuki 6 Tokyo, JP Brother Kogyo
#18597 Maxwell A. Sullivan 6 Royal Oak, MI General Motors
#18598 Masakazu Sugiura 6 Chiba, JP Seiko Instruments
#18599 Masaki Sugatani 6 Akashi, JP Noritz
#18600 Marc Stranczl 6 Nyon, CH Nivarox-Far S.A.