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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
2004
Ranked by patent count
Showing
13,901–13,950
of
270,089
inventors
Rank
Name
Patents
Location
Company
#13901
Kinji Saijo
4
Kudamatsu, JP
Toyo Kohan Co.
#13902
Kiyoshi Ota
4
Tokyo, JP
Sony
#13903
Kiyohiro Obara
4
Tokyo, JP
Hitachi
#13904
Kimiyoshi Nishizawa
4
Yokohama, JP
Nissan Motor Co.
#13905
Kiyoshi Mitani
4
Osaka, NC
Shin-Etsu Handotai Co.
#13906
Kimikazu Matsumoto
4
Tokyo, JP
Nec Lcd Technologies
#13907
Kiyoshi Matsubara
4
Kodaira, JP
Hitachi
#13908
Kia-Seng Low
4
Hopewell Junction, NY
IBM
#13909
Kio Lee
4
Seoul, KR
Samsung
#13910
Ki-Ho Lee
4
Suneung-ri, KR
Kt
#13911
Kian Lee
4
Singapore, SG
Micron
#13912
Kiwamu Kobayashi
4
Yokohama, JP
Canon
#13913
Kiyoteru Kobayashi
4
Itami, JP
Mitsubishi Electric
#13914
Kiyotaka Kobayashi
4
Yokohama, JP
Panasonic
#13915
Ki-Jung Kim
4
Nae-myeon, KR
Samsung
#13916
Ki Hyun Kim
4
Seoul, MI
Samsung
#13917
Kiyoshi Kato
4
Atsugi, JP
Semiconductor Energy Laboratory
#13918
Kimikazu Kaneto
4
Toyokawa, JP
Sintokogio
#13919
Kinichi Iwachido
4
Tokyo, JP
Mitsubishi Motors
#13920
Kiyoshi Imai
4
Tokyo, JP
Sumitomo Electric Industries
#13921
Kiyokazu Ieda
4
Kariya, JP
Aisin Seiki Kabushiki Kaisha
#13922
Ki-Hyun Hwang
4
Seongnam-si, KR
Samsung
#13923
Kiyoshi Hosoi
4
Shizuoka, JP
—
#13924
Kirk A. Hoeppner
4
Taipei, CA
Pacific Coast Wheel Factory
#13925
Kiyoo Hirose
4
Toyota, JP
Toyota
#13926
Kimberly M. Cipolla
4
Portsmouth, RI
US Air Force
#13927
Kiyofumi Chikuma
4
Tokorozawa, JP
Pioneer Electronic
#13928
Kishore K. Chakravorty
4
Issaquah, WA
Intel
#13929
Kitak Chae
4
Seoul, KR
Hearthware Home Products
#13930
Kirsten Burkart
4
Ludwigshafen, DE
Basf Se
#13931
Kinya Aota
4
Hitachi, JP
Hitachi
#13932
Khoan Truong
4
Milpitas, CA
Cadence Design Systems
#13933
Khosro Shamsaifar
4
Ellicott City, MD
Paratek Microwave
#13934
Khwaja M. Rahman
4
Troy, MI
General Motors
#13935
Khandker N. Quader
4
Santa Clara, CA
—
#13936
Kevin X. Zhang
4
Austin, TX
Intel
#13937
Kenichi Yoshida
4
Carmel, IN
Tdk
#13938
Keiji Yoeda
4
Numazu, JP
Toyota
#13939
Kei Yasutomi
4
Tokyo, JP
Ricoh Company
#13940
Ke Yang
4
Westborough, MA
Siliconware Precision Industries Co.
#13941
Kenji Yamaguchi
4
Miyoshi, JP
Mitsubishi Materials
#13942
Kent Wong
4
Westminster, CA
Power Integrations
#13943
Keng L. Wong
4
Dashulong, OR
Intel
#13944
Kenneth Wilsher
4
Palo Alto, CA
Credence Systems
#13945
Kevin W. Warren
4
Hopewell Junction, NY
IBM
#13946
Kenneth Y. Wang
4
Greensboro, NC
Kimberly-Clark Worldwide
#13947
Keiji Wakahara
4
Anjo, JP
Denso
#13948
Kerry Veenstra
4
Felton, CA
Intel
#13949
Kelvin S. Vartti
4
Vadnais Heights, MN
Unisys
#13950
Keiji Uchiyama
4
Tokorozawa, JP
Fujitsu Limited
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