Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Inventors
Top Inventors
2004
Ranked by patent count
Showing
14,051–14,100
of
270,089
inventors
Rank
Name
Patents
Location
Company
#14051
Kenneth P. Hinckley
4
Kirkland, WA
Microsoft
#14052
Kenji Hatori
4
Tokyo, JP
Canon
#14053
Keisuke Hashimoto
4
Hsinchu, TW
Nissan Chemical Industries
#14054
Keiko Hasebe
4
Wakayama, JP
Kao
#14055
Kevin Harrity
4
Oak Creek, WI
S. C. Johnson & Son
#14056
Kevin George Harding
4
Niskayuna, NY
GE
#14057
Keith Hall
4
San Jose, CA
Symyx Technologies
#14058
Kevin F. Hahnen
4
Duluth, GA
Symbiosis
#14059
Kevin Haberern
4
Cary, NC
Cree
#14060
Kenichi Goto
4
Tokyo, CA
Nissan Motor Co.
#14061
Kenneth C. Gardeski
4
Plymouth, MN
Medtronic
#14062
Kenji Fuse
4
Yokosuka, JP
Hitachi
#14063
Kenji Furuya
4
Yokohama, JP
Mabuchi Motor Co.
#14064
Kenneth A. Francis
4
Kirkwood, MO
Midwest Motorcycle Supply Distributors
#14065
Keith Richard Foltz
4
Duncannon, PA
Tyco Electronics Co.
#14066
Kerin J. Flannery
4
Endicott, NY
IBM
#14067
Kenji Ekawa
4
Wakayama, JP
Honshu Chemical Industry Co.
#14068
Keiichiro Egami
4
Nagoya, JP
Brother Industries
#14069
Ken Drottar
4
Portland, OR
Intel
#14070
Kevin R. Driscoll
4
Maple Grove, MN
Honeywell
#14071
Kevin Dowling
4
Westford, MA
Color Kinetics Incorporated
#14072
Kenichi Doshita
4
Shizuoka, JP
Yazaki
#14073
Kevin Crutchfield
4
Potomac, MD
New Health Sciences
#14074
Kenneth A. Cox
4
Richmond, VA
Philip Morris Usa
#14075
Kenneth W. Cowans
4
Fullerton, CA
B/E Aerospace
#14076
Kevin Lauren Cote
4
Allen, TX
Heidelberg Druckmaschinen
#14077
Kevin J Conner
4
Kent, WA
Honeywell
#14078
Kenneth S. Collins
4
San Jose, CA
Applied Materials
#14079
Kevin Kwong-Tai Chung
4
Princeton, NJ
Amerasia International Technology
#14080
Ke-Shu Chin
4
Taichung, TW
Prodisc Technology
#14081
Kenith W. Chambers
4
Batesville, IN
Hill-Rom Services
#14082
Kenneth Cadien
4
Edmonton, CA
Intel
#14083
Kenneth F. Buechler
4
San Diego, CA
Biosite Diagnostics
#14084
Kenneth J. Brown
4
Penfield, NY
Eastman Kodak
#14085
Kenneth M. Brazell
4
Piedmont, SC
—
#14086
Kelly D. Branham
4
Woodstock, GA
Kimberly-Clark Worldwide
#14087
Kevin G. Bonde
4
Onalaska, WI
Kohler
#14088
Kevin H. Blakely
4
Rochester, NY
Eastman Kodak
#14089
Keith Bilyeu
4
Ames, IA
Syngenta Participations Ag
#14090
Kenneth W. Belt
4
Berwyn, IL
Medrad
#14091
Kevin A. Batson
4
Pederstrup, VT
IBM
#14092
Keith Bassett
4
Torrance, CA
Primarion
#14093
Keiichiro Ashizawa
4
Mobara, JP
Hitachi
#14094
Kevin Allen
4
Austin, TX
Shell Oil Compny
#14095
Kenneth L. Addy
4
Massapequa, NY
Honeywell
#14096
Kenneth H. Abbott
4
Kirkland, WA
Microsoft
#14097
Katsuhisa Yuda
4
Tokyo, JP
Nec
#14098
Kazumasa Yoshikawa
4
Osaka, JP
Canon
#14099
Kazuo Yoshida
4
Platte City, MO
Toyo Kohan Co.
#14100
Kazuetsu Yoshida
4
Kodaira, JP
Hitachi
« Prev
280
281
282
283
284
Next »