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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
8,901–8,950
of
266,432
inventors
Rank
Name
Patents
Location
Company
#8901
Kenji Kobayashi
5
Kyoto, JP
Lintec
#8902
Kei-Yu Ko
5
Rochester, NY
Micron
#8903
Kenneth E. Knapp
5
Livermore, CA
Read Rite
#8904
Kelly M. Kinler
5
Luling, LA
Softear Technologies, L.L.C.
#8905
Kevin Kelly
5
Radnor, PA
Fina Technology
#8906
Kenji Kawaguchi
5
Kyoto, CA
Nec
#8907
Kenichi Kato
5
Rifu, JP
Nohmi Bosai
#8908
Kenzou Kassai
5
Osaka, JP
Aprica Kassai Kabushikikaisha
#8909
Kensuke Kasahara
5
Tokyo, JP
Nec
#8910
Kenichi Kaki
5
Yokohama, JP
Hitachi
#8911
Kevin Jennings
5
Farmington Hills, MI
3Com
#8912
Keiichi Iwamura
5
Yokohama, JP
Canon
#8913
Keita Ito
5
Yokohama, JP
Honda Motor Co.
#8914
Kenya Ito
5
Tokyo, JP
Ebara
#8915
Kenji Itaya
5
Osaka, JP
Sumitomo Electric Industries
#8916
Kenneth Gregory Hull
5
Marlborough, MA
Hoffmann-La Roche
#8917
Kenji Honda
5
Wako, CO
Honda Motor Co.
#8918
Kevin Hlas
5
Portland, OR
Logitech Europe S.A.
#8919
Ken Hirose
5
Anpachi, JP
Sanyo Electric Co.
#8920
Kenji Hayashi
5
Hachioji, JP
Seiko Epson
#8921
Kenichi Hattori
5
Yokohama, VA
Hitachi
#8922
Kenton C. Hasson
5
Gaithersburg, MD
Canon
#8923
Kenji Hashimoto
5
Chiba, JP
Idemitsu Kosan Co.
#8924
Keith Hammett
5
Auckland, NZ
Kiwi Flora
#8925
Kevin A. Gomez
5
Shakopee, MN
Seagate Technology
#8926
Kevin C. Glenn
5
Chesterfield, MO
G.D. Searle
#8927
Kenneth M. Gainey
5
San Diego, CA
Qualcomm
#8928
Kevin Fairbairn
5
Partridge Green, CA
—
#8929
Kevin A. Ekdahl
5
Chicago, IL
Steelcase Development
#8930
Kevin P. Duffy
5
East Peoria, IL
Caterpillar
#8931
Kenneth G. Draper
5
Madison, NJ
Ribozyme Pharmaceuticals
#8932
Kenneth Fairclough Day, III
5
Tucson, AZ
Seagate Technology
#8933
Kenshi Dachiku
5
Kawasaki, JP
Kabushiki Kaisha Toshiba
#8934
Keith R. D'Alessio
5
Greenville, NC
Closure Medical
#8935
Kerry Veianne Bunker
5
Cleveland, AU
Floreta Pty.
#8936
Kerry Bradley
5
Glendale, CA
Boston Scientific
#8937
Kevin Bradley
5
Hoffman Estates, IL
The Pampered Chef
#8938
Kenneth J. Barker
5
Mahopac, NY
IBM
#8939
Kenji Araki
5
Sendai, JP
Hitachi
#8940
Kaori Yasufuku
5
Kawasaki, JP
J.S.T. Mfg. Co.
#8941
Kazuhiro Yasuda
5
Yokohama, JP
Honda Motor Co.
#8942
Kai Yang
5
Fremont, CA
AMD
#8943
Kazumasa Yanagisawa
5
Tokyo, JP
Hitachi
#8944
Kaname Yamasaki
5
Kodaira, JP
Hitachi
#8945
Kazuhiro Yamanaka
5
Tachikawa, CA
Central Glass Company, Limited
#8946
Kazuhisa Yamamoto
5
Shizuoka, CA
Panasonic
#8947
Kazuhiro Yamamoto
5
Yao, JP
Fanuc
#8948
Kazuyuki Yamamoto
5
Chiba, JP
Sony
#8949
Kazuo Yamada
5
Tokyo, JP
Sharp Kabushiki Kaisha
#8950
Karen Wisniewski
5
Bound Brook, NJ
Colgate-Palmolive
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