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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
1982
Ranked by patent count
Showing
10,951–11,000
of
81,411
inventors
Rank
Name
Patents
Location
Company
#10951
Koji Oshita
2
Tokyo, JP
Societe D'Assistance Technique Pour Produits Nestle S.A.
#10952
Koue Ohkawa
2
Yokohama, JP
Daido Metal Company
#10953
Koichi Ogawa
2
Ebeye
Sumitomo Electric Industries
#10954
Kohji Noguchi
2
Yokohama, JP
Asahi Kasei Kogyo Co.
#10955
Koichi Niwa
2
Tama, JP
Fujitsu Limited
#10956
Kohei Nishikawa
2
Kyoto, JP
Takeda Chemical Industries
#10957
Koyo Nakamura
2
Yokosuka, JP
Nissan Motor Co.
#10958
Kousuke Nakamura
2
Hitachi, MA
Hitachi
#10959
Koya Nakamichi
2
Yokohama, JP
Sony
#10960
Koichi Morita
2
Kariya, IL
Sanken Electric Co.
#10961
Koichi Minami
2
Yamakita, JP
Fujifilm
#10962
Koyo Midorikawa
2
Tokyo, JP
Canon
#10963
Kouji Masuda
2
Tokyo, WA
Hitachi
#10964
Koichi Maeda
2
Tokyo, JP
Nippon Sheet Glass Company, Limited
#10965
Kou C. Lin
2
Hermitage, PA
Electric Power Research Institute
#10966
Koon-wah Leong
2
Schaumburg, IL
Lifescan
#10967
Kouji Kuwabara
2
Saitama, JP
Hitachi
#10968
Koya Kurokawa
2
Higashi Hiroshima, JP
Sumitomo Electric Industries
#10969
Koujiro Kuramochi
2
Toyota, JP
Toyota
#10970
Kohei Kura
2
Kyoto, JP
Nippon Shinyaku Co.
#10971
Kohei Kobayashi
2
Tokyo, JP
Daicel Chemical Industries
#10972
Kozo Kobayashi
2
Moriyama, JP
Nakamichi
#10973
Koichi Kobayashi
2
Fujimi, MA
Kabushiki Kaisha Toshiba
#10974
Kouichi Kawamura
2
Yokohama, JP
Fujitsu Limited
#10975
Koju Kadowaki
2
Ibaraki, JP
Mitsubishi Petrochemical Company Limited
#10976
Kochan Ju
2
Los Gatos, CA
Headway Technologies
#10977
Koji Ishii
2
Shizuoka, JP
Ryobi
#10978
Kohji Ishida
2
Tokyo, JP
Pioneer Electronic
#10979
Kozo Imaeda
2
Shizuoka, JP
Toray Industries
#10980
Kotaro Hirasawa
2
Hitachi, JP
Hitachi
#10981
Konrad Hieber
2
Munich, DE
Siemens Aktiengesellschaft
#10982
Koji Hayashi
2
Miyoshi, NY
Toyota
#10983
Koji Hayashi
2
Sapporo, JP
Ishihara Sangyo Kaisha
#10984
Kosei Hata
2
Osaka, JP
Seikenkai
#10985
Koert Gerzon
2
Indianapolis, IN
Eli Lilly
#10986
Koji Futatsumori
2
Annaka City, JP
Shin-Etsu Chemical Co.
#10987
Konrad M. Dinter
2
Lawrenceville, NJ
Rca
#10988
Koen De Winter
2
ᐙᔂᓂᐲ Waswanipi, CA
Avmor
#10989
Koichi Chino
2
Hitachi, JP
Hitachi
#10990
Konrad Barnert
2
Wolfsburg, DE
Volkswagenwerk Ag
#10991
Koichi Asai
2
Ebeye
Fuji Machine Mfg. Co.
#10992
Kohichi Aketa
2
Toyonaka, JP
Sumitomo Chemical
#10993
Knut A. Jaeggi
2
Basel, CH
Ciba-Geigy
#10994
Knut Bittler
2
Speyer, DE
Basf Se
#10995
Knut Arenhold
2
Seevetal, DE
—
#10996
Klaus Wunderlich
2
Leverkusen, DE
Bayer Healthcare
#10997
Klaus Wulz
2
Ludwigshafen, DE
Basf Se
#10998
Klaus-Ullrich Wolf
2
Burgdorf, DE
Kali-Chemie Pharma Gmbh
#10999
Klaus Thiemer
2
Hanau, DE
Degussa Ag
#11000
Klaus Stolting
2
Wiesbaden, DE
Hoechst Gmbh
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