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
— 2,683 Patents in 2021
Rank
(2021):
#9
of
31,507
Top 1%
3,148
inventors
2,683
Patents 2021
Top Inventors at Sony
2021
Showing
1,851–1,900
of
3,148
inventors
Rank
Name
Patents
#1329
Kazuhiro Matsutani
1
#1329
Kazunori Nagahata
1
#1329
Kayoko Nagatani
1
#1329
Kazuhiko Nakadate
1
#1329
Kazuhiro Nakagomi
1
#1329
Kazuki Nakamura
1
#1329
Kazuhiko Nishibori
1
#1329
Kazumasa Nishimura
1
#1329
Katsuaki Nishino
1
#1329
Kazunobu Ookuri
1
#1329
Katsunori Ootsubo
1
#1329
Karthik Prasad
1
#1329
Kazunori Sakaki
1
#1329
Kazutomo Sasaki
1
#1329
Kazuki Sasao
1
#1329
Kazuya Sento
1
#1329
Kazuyuki Shikama
1
#1329
Karl Soderstrom
1
#1329
Katsuhiro Suzuki
1
#1329
Kazutaka Tachibana
1
#1329
Katsutoshi Tahara
1
#1329
Kazuhiko Takabayashi
1
#1329
Kazuo Takada
1
#1329
Kazuya Takahashi
1
#1329
Kazuaki Takahashi
1
#1329
Kazuma Takahashi
1
#1329
Katsumi Takaoka
1
#1329
Kazuhiro Takeda
1
#1329
Katsuhiko Takeuchi
1
#1329
Kazuhiro Tamura
1
#1329
Kazutatsu Tokuyama
1
#1329
Kazuhiro Toma
1
#1329
Kazuyuki Tomida
1
#1329
Kazutoshi Tomita
1
#1329
Katsuhiro Tomoda
1
#1329
Kaigani Turner
1
#1329
Kazuhiro Uchida
1
#1329
Kazuma Usami
1
#1329
Kazufumi Watanabe
1
#1329
Kai Xiao
1
#1329
Kazuhiro Yamada
1
#1329
Kanako Yana
1
#1329
Kazuma Yoshi
1
#1329
Kawamura Yoshiaki
1
#1329
Kazuki Yoshiyama
1
#1329
Keiji Akiyama
1
#1329
Keiichi Aoki
1
#1329
Keiichi Aoyama
1
#1329
Kevin Barnes
1
#1329
Keigo Bunsen
1
« Prev
36
37
38
39
40
Next »
Industry Peers
Samsung
9,683
Panasonic
1,695
Sharp Kabushiki Kaisha
848
Nec
829
Kabushiki Kaisha Toshiba
745
Fujitsu Limited
677
Hitachi
569