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
2011
Ranked by patent count
Showing
13,351–13,400
of
364,097
inventors
Rank
Name
Patents
Location
Company
#13351
Youichi Hidaka
5
Tokyo, JP
Nec
#13352
Yoshiyuki Hatano
5
Osaka, JP
The Nisshin Oillio Group
#13353
Yoshihiro Hashimoto
5
Osaka, JP
Advantest
#13354
Yoshihiro Hara
5
Tokyo, JP
Minolta Co.
#13355
Yong-Ho Ha
5
Hwaseong-si, KR
Samsung
#13356
Yoram Gal
5
Afula, IL
Abbott
#13357
Yoshiki Fukui
5
Yokohama, JP
Seiko Epson
#13358
Yoshinori Fujitake
5
Soma, JP
Toyota
#13359
Youn-Sung Chu
5
Yongin-si, KR
LG
#13360
Young-Gon Choi
5
Suwon-si, KR
Samsung
#13361
Young-Don Choi
5
Seoul, KR
Samsung
#13362
Young-Seo Choi
5
Yongin-si, KR
Samsung
#13363
Yoon Seok Choi
5
Suneung-ri, OH
KAIST
#13364
Youn-Han Chang
5
Suwon-si, KR
Samsung
#13365
Yoshitaka Bito
5
Chiba, JP
Hitachi
#13366
Young Jo Bang
5
Daejeon, KR
KAIST
#13367
Yoshimitsu Arai
5
Yamakita, JP
Fujifilm
#13368
Yoshihiko Ando
5
Tokyo, JP
Lixil
#13369
Yong-jin Ahn
5
Seoul, KR
Samsung
#13370
Yoshinobu Abe
5
Tokyo, JP
Otsuka Chemical Co.
#13371
Yi Zhou
5
Jinhua City, CA
Sony
#13372
Yincheng Zhang
5
Nanhu, CN
Zte
#13373
Yi Wang
5
Springfield, MA
Alexion Pharmaceuticals
#13374
Yi Tang
5
Nashville, TN
Anaspec
#13375
Yiwen Tang
5
Yongzhou, CA
Advanced Cardiovascular Systems
#13376
Yi Ma
5
Santa Clara, CA
AT&T
#13377
Ying-Chih Lu
5
Beijing, NE
Inventec
#13378
Ying-Che Lo
5
Tainan, TW
Macronix International Co.
#13379
Ying Li
5
Shanghai, CA
Microsoft
#13380
Ying Li
5
Beijing, NY
AMD
#13381
Yi-Fei Lee
5
Taipei, TW
Lite-On Technology
#13382
Ying-Jiunn Lai
5
Pingtung City, TW
ITRI
#13383
Yi-Feng Huang
5
New Taipei, TW
Cheng Uei Precision Industry Co.
#13384
Yin-Chun Huang
5
Hsinchu, TW
Umax Data Systems
#13385
YING-MIN HUANG
5
Taipei, TW
Foxconn Technology Group Co.
#13386
Ying Hu
5
Lo Wu, NH
Emc Ip Holding Company
#13387
Yimin Hsu
5
Sunnyvale, CA
HGST
#13388
Yimin Guan
5
Shanghai, KY
Lexmark International
#13389
Yi-Hung Chen
5
Banluliao, TW
Everlight Electronics Co.
#13390
Yingjian Chen
5
Fremont, CA
Western Digital (Fremont)
#13391
Yi-Shung Chaug
5
Boulder, CO
Sipix Imaging
#13392
Yi-Ju Chao
5
Minnetonka, MN
Interdigital Technology
#13393
Yeo Geon Yoon
5
Seoul, KR
Samsung
#13394
Ye-Kui Wang
5
San Diego, CA
Qualcomm
#13395
Ye-Yi Wang
5
Redmond, WA
Microsoft
#13396
Yen-Seine Wang
5
San Ramon, CA
Hexcel
#13397
Ye Ji Um
5
Seoul, KR
LG
#13398
Yeon Seung SHIN
5
Daejeon, KR
KAIST
#13399
Yeon-Ju Lim
5
Seoul, KR
Samsung
#13400
Ye Fang
5
Fenghua, NY
Corning Incorporated
« Prev
266
267
268
269
270
Next »