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
›
Sony
Sony
Rank
(2011):
#3
of
22,517
Top 1%
4,065
inventors
2,952
Patents 2011
Top Inventors at Sony
2011
Showing
3,851–3,900
of
4,065
inventors
Rank
Name
Patents
#1440
Kingo Koyama
1
#1440
Kiyoto Kusama
1
#1440
Kissei Matsumoto
1
#1440
Kiyobumi Matsunaga
1
#1440
Koichi Akasaka
1
#1440
Kouichi Ideno
1
#1440
Koichi Igarashi
1
#1440
Koji Ihara
1
#1440
Koichi Ikeda
1
#1440
Koji Inoue
1
#1440
Koichiro Ishigami
1
#1440
Ko Ishimoto
1
#1440
Koji Ishioka
1
#1440
Koichi Ito
1
#1440
Koji Izumi
1
#1440
Kouichi Kasai
1
#1440
Koichi Katagawa
1
#1440
Koriana Cali Kent
1
#1440
Koichiro Kishima
1
#1440
Kohei Kudo
1
#1440
Koji Kunii
1
#1440
Koji Kurosawa
1
#1440
Koichi Maeyama
1
#1440
Kouichi Matsuda
1
#1440
Kohki Matsuki
1
#1440
Koichi Matsumoto
1
#1440
Kouji Matsuo
1
#1440
Koji Matsuura
1
#1440
Kouji Matsuura
1
#1440
Kojiro Matsuyama
1
#1440
Kouichi Miyauchi
1
#1440
Kohei Mori
1
#1440
Kouta Nagano
1
#1440
Koji Nageno
1
#1440
Kohtaro Nemoto
1
#1440
Koji Nishida
1
#1440
Koichi Yoshikawa
1
#1440
Kristian Bergfors
1
#1440
Krzysztof Marasek
1
#1440
Kunihide Fujii
1
#1440
Kusano Hidetoshi
1
#1440
Kuninori Hyogo
1
#1440
Kurt Jonach
1
#1440
Kyoko Izuha
1
#1440
Kyouhei Koyabu
1
#1440
Kyohei Koyabu
1
#1440
Lars Mats Jonas Minborg
1
#1440
Lars Weberg
1
#1440
Lothar Stadelmeier
1
#1440
Luc Robert Marcel De Ceulaer
1
« Prev
76
77
78
79
80
Next »
Industry Peers
Samsung
6,474
Panasonic
2,873
Kabushiki Kaisha Toshiba
2,570
Hitachi
1,536
Fujitsu Limited
1,400
Sharp Kabushiki Kaisha
890
Nec
623