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
›
Companies
›
Nec
Nec
Rank
(All Time):
#23
of
106,127
Top 1%
14,556
inventors
35,886
Patents All Time
Top Inventors at Nec
All Time
Showing
3,651–3,700
of
14,556
inventors
Rank
Name
Patents
#3388
Kouichi Imahashi
4
#3388
Koji Iwahashi
4
#3388
Koji Kawada
4
#3388
Kouichi Kawada
4
#3388
Kohji Kimbara
4
#3388
Koji Kobayashi
4
#3388
Kohroh Kobayashi
4
#3388
Konstantin Kutzkov
4
#3388
Kong Aik LEE
4
#3388
Kouzou Maemura
4
#3388
Kouji Matsui
4
#3388
Koji Matsunaga
4
#3388
Koji Mimura
4
#3388
Koichiro Minami
4
#3388
Kouji Mine
4
#3388
Kosuke Naito
4
#3388
Kouji Nakahara
4
#3388
Koichi Nakamura
4
#3388
Koichiro Nakase
4
#3388
Kohji Nakashima
4
#3388
Koji Nishi
4
#3388
Kohei Okamoto
4
#3388
Koji Onishi
4
#3388
Kohji Sanada
4
#3388
Koji Seki
4
#3388
Kouji Shimizu
4
#3388
Kouji Torii
4
#3388
Koji Umeda
4
#3388
Koji Watanabe
4
#3388
Koji Yamamoto
4
#3388
Kouji Yamamoto
4
#3388
Koichi Yanai
4
#3388
Koichi Yoshida
4
#3388
Kousuke Yoshida
4
#3388
Kunihiko Azuma
4
#3388
Kunihiro Kajiyama
4
#3388
Kunihiko Kasama
4
#3388
Kunitaka Mori
4
#3388
Kuniichi Ohta
4
#3388
Lauri Korts-Parn
4
#3388
Lanfranco Zanzi
4
#3388
Masanobu Akagi
4
#3388
Masaaki Akahori
4
#3388
Masao Akata
4
#3388
Mate Boban
4
#3388
Mark Burton
4
#3388
Maurizio Dusi
4
#3388
Masafumi EMURA
4
#3388
Masashi Hayashi
4
#3388
Masahiko Hirai
4
« Prev
72
73
74
75
76
Next »
Industry Peers
Samsung
175,578
Sony
73,210
Fujitsu Limited
55,272
Kabushiki Kaisha Toshiba
53,330
Hitachi
44,478
Panasonic
39,942
Sharp Kabushiki Kaisha
26,341