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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
2002
Ranked by patent count
Showing
13,851–13,900
of
266,432
inventors
Rank
Name
Patents
Location
Company
#13851
Masanobu Okada
4
Nagaokakyo, JP
Murata Manufacturing Co.
#13852
Masafumi Okada
4
Tokyo, JP
Japan Display
#13853
Masaki Oishi
4
Shizuoka, JP
Aisin Seiki Kabushiki Kaisha
#13854
Masamichi Oi
4
Chiba, JP
Sii Nanotechnology
#13855
Manshi Ohyanagi
4
Moriyama, JP
Unknown
#13856
Masao Ohkuchi
4
Tokorozawa, JP
Kowa Company
#13857
Masanori Ohkawa
4
Atsugi, JP
Fujitsu Limited
#13858
Masahiko Ogino
4
Tokyo, JP
Hitachi
#13859
Masashi Ogawa
4
Toyota, JP
Fujitsu Limited
#13860
Masato Ogasawara
4
Katsushika, JP
Toshiba Tec Kabushiki Kaisha
#13861
Masaru Odagiri
4
Kawanishi, JP
Sumitomo Electric Industries
#13862
Mark Odachowski
4
Ocean City, MD
Irwin Industrial Tool
#13863
Maria Ochomogo
4
Pleasanton, CA
The Clorox
#13864
Maurice O'Sullivan
4
Ottawa, CA
Ciena
#13865
Masatake Nukui
4
Hino, JP
GE
#13866
Mark Norris
4
San Francisco, CA
Lord
#13867
Masao Noro
4
Hamamatsu, JP
Yamaha
#13868
Manabu Nonaka
4
Yokohama, JP
Ricoh Company
#13869
Masayuki Noda
4
Osaka, JP
Shin-Kobe Electric Machinery Co.
#13870
Mats Nilsson
4
Östra Ramlösa, CA
Valinge Innovation Ab
#13871
Mauro Napoletano
4
Milano, IT
Zambon S.P.A.
#13872
Makoto Nakazawa
4
Kameyama, JP
Sharp Kabushiki Kaisha
#13873
Masae Nakamura
4
Yokohama, JP
Fujitsu Limited
#13874
Masatoshi Nakamura
4
Kyoto, JP
Nippon Shokubai Co.
#13875
Masamitsu Nakaminami
4
Yamatokōriyama, JP
Mori Seiki Co.
#13876
Masamichi Nakajima
4
Yokohama, JP
Fujitsu General Limited
#13877
Masafumi Nakada
4
Tokyo, JP
Nec
#13878
Masashi Nagamine
4
Nishinomiya, JP
Nihon Nohyaku Co.
#13879
Makoto Nagai
4
Komaki, JP
Honda Motor Co.
#13880
Mark A. Murcko
4
Holliston, MA
Vertex Pharmaceuticals Incorporated
#13881
Masayoshi Murata
4
Tokyo, JP
Canon
#13882
Makoto Murata
4
Tokyo, OH
Sony
#13883
Masakazu Murakami
4
Atsugi, JP
Semiconductor Energy Laboratory
#13884
Masayuki Murakami
4
Osaka, CT
IBM
#13885
Masato Murakami
4
Tokyo, JP
International Superconductivity Technology Center
#13886
Masami Murai
4
Owariasahi, JP
Seiko Epson
#13887
Marco Munari
4
Cardano al Campo, IT
La Termoplastic F.B.M. S.R.L.
#13888
Markus Müller
4
Zufikon, OR
Stabilus Gmbh
#13889
Masatoshi Morikawa
4
Ushiku, JP
Renesas Technology
#13890
Masao Mori
4
Kawasaki, JP
Fujinon
#13891
Makoto Mori
4
Nagakute, JP
Carl Manufacturing Co.
#13892
Markus Möhringer
4
Mannheim, DE
Heidelberg Druckmaschinen
#13893
Mayumi Mizukami
4
Yokohama, JP
Semiconductor Energy Laboratory
#13894
Masanori Mitome
4
Yokohama, JP
Canon
#13895
Mahendra K. Misra
4
Horseheads, NY
Corning Incorporated
#13896
Masayoshi Misono
4
Chiba, JP
Hitachi
#13897
Masakatsu Minowa
4
Tokyo, JP
Fujikoki
#13898
Matthew S. Miller
4
Felton, KY
Cephalon
#13899
Matthew B. Miller
4
Town of East Hartford, CT
Cidra
#13900
Martin Howard Meyers
4
Lancaster, MA
AT&T
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