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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
1994
Ranked by patent count
Showing
11,651–11,700
of
165,921
inventors
Rank
Name
Patents
Location
Company
#11651
Katsuhiko Kaida
3
Tokyo, JP
Kabushiki Kaisha Toshiba
#11652
Kanti Jain
3
Toronto, CA
Anvik
#11653
Katsuyuki Ito
3
Yokohama, JP
Oki Electric Industry Co.
#11654
Katsuya Ito
3
Yokkaichi, JP
Toyo Boseki Kabushiki Kaisha
#11655
Kazuya Ishiwata
3
Tokyo, JP
Canon
#11656
Kazuo Ishii
3
Tokyo, JP
Fujitsu Limited
#11657
Kazuya Ishihara
3
Osaka, JP
Sharp Kabushiki Kaisha
#11658
Katsuhiro Imazu
3
Yokohama, JP
Toyo Seikan Co.
#11659
Kazuo Ikeda
3
Tokyo, JP
Kabushiki Kaisha Toshiba
#11660
Katsuaki Iiyama
3
Yokohama, JP
Mitsui Toatsu Chemicals, Incorporated
#11661
Kanji Iinuma
3
Koganei, JP
Daiwa Seiko Co.
#11662
Katherine K. Hutchison
3
Dallas, TX
Texas Instruments
#11663
Karsten Hummel
3
Wissen, DE
Robert Bosch Gmbh
#11664
Karl Francis Horlander
3
Indianapolis, IN
Thomson Licensing
#11665
Kazutoshi Horikomi
3
Mobara, JP
Mitsui Petrochemical Industries
#11666
Karl-Georg Homm
3
Marl, DE
Hewing Gmbh
#11667
Karl K. Holt
3
Hartland, WI
Garden Way Incorporated
#11668
Karlheinz Hill
3
Erkrath, CA
Henkel Kommanditgesellschaft Auf Aktien
#11669
Katsumi Higashi
3
Higashimatsuyama, JP
Asahi Glass Co.
#11670
Katsuhiko Hieda
3
Tokyo, NY
Kabushiki Kaisha Toshiba
#11671
Karl Hermann
3
Endicott, NY
IBM
#11672
Katherine G. Heinen
3
Dallas, TX
Texas Instruments
#11673
Katsumi Hayashi
3
Odawara, OH
Fujitsu Limited
#11674
Kazuyuki Hayashi
3
Tokyo, JP
Toda Kogyo
#11675
Kazuya Hayafune
3
Okazaki, JP
Mitsubishi Motors
#11676
Kamon Hasuo
3
Kawasaki, JP
Canon
#11677
Kazunori Hasimoto
3
Tachikawa, JP
Hitachi
#11678
Katsuhiko Hashimoto
3
Ibaraki, JP
Sharp Kabushiki Kaisha
#11679
Kazunori Hasebe
3
Yokohama, JP
Fujitsu Limited
#11680
Kazuyoshi Hagiwara
3
Yokohama, JP
Canon
#11681
Katsuhiro Goto
3
Komaki, JP
Tokai Rubber Industries
#11682
Kathryn E. Gordon
3
Palo Alto, CA
Quicklogic
#11683
Katsushige Gomi
3
Shizuoka, JP
Kyowa Hakko Kogyo Co.
#11684
Kazuya Fukunaga
3
Yokohama, JP
Hitachi Maxell
#11685
Kazuyuki Fukuda
3
Ibaraki, JP
Hitachi
#11686
Kazuo Fukasawa
3
Kofu, JP
Tokyo Electron Limited
#11687
Kazuhiro Fujisawa
3
Kobe, JP
Hitachi
#11688
Kazutoshi Fujioka
3
Annaka City, PA
Shin-Etsu Chemical Co.
#11689
Katsuhiko Fujimoto
3
Saitama, JP
Kabushiki Kaisha Toshiba
#11690
Katsumi Fujimoto
3
Nagaokakyo, JP
Murata Manufacturing Co.
#11691
Kazuhito Fujii
3
Atsugi, CA
Canon
#11692
Kazuo Fuji
3
Higashiosaka, JP
Mita Industrial Co.
#11693
Kazuo Enomoto
3
Kawasaki, JP
Fuji Electric Co.
#11694
Kazuo Emmoto
3
Nagasaki, JP
Mitsubishi Electric
#11695
Karl Eickmann
3
Yokohama, JP
—
#11696
Kaspar Dutting
3
Stuttgart, DE
Alcatel N.V.
#11697
Kathleen S. DeKeyser
3
Hingham, WI
Kohler
#11698
Kathleen J. Chylinski
3
Bound Brook, NJ
AT&T
#11699
Kannappan Chockalingam
3
Baton Rouge, LA
Albemarle
#11700
Karl-Heinz Baumann
3
Battenberg, DE
Daimler Ag
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