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
1997
Ranked by patent count
Showing
7,901–7,950
of
185,788
inventors
Rank
Name
Patents
Location
Company
#7901
Hsuan-Sen Shiao
4
Taichung, TW
Unknown
#7902
Hsien-Kun Chu
4
Midland, MI
Loctite
#7903
Hsien C. Cheng
4
Cincinnati, OH
Merrell Dow Pharmaceuticals
#7904
Howard Stern
4
Greenlawn, NY
Robotic Vision Systems
#7905
Hongching Shan
4
San Jose, CA
Applied Materials
#7906
Holger Seel
4
Wuppertal, DE
Bos Gmbh & Co. Kg
#7907
Holger Schmidt
4
Dormagen, CA
University of California
#7908
Horst Muenzel
4
Reutlingen, CA
Robert Bosch Gmbh
#7909
Howard Hong-Dough Lee
4
Bloomfield Hills, MI
Intel
#7910
Hong-Seok Kim
4
Seoul, KR
Samsung
#7911
Hoko Hirai
4
Yokohama, JP
Kabushiki Kaisha Toshiba
#7912
Horst Dollinger
4
Ingelheim am Rhein, DE
BOE
#7913
Howard L. Benford
4
Bloomfield Hills, MI
Chrysler Group
#7914
Hitoshi Yoshino
4
Yokosuka, JP
Ntt Docomo
#7915
Hiroshi Yoshikawa
4
Tokyo, JP
Hitachi
#7916
Hiroshi Yoneda
4
Amagasaki, JP
Sharp Kabushiki Kaisha
#7917
Hitoshi Yano
4
Tokyo, JP
Nec
#7918
Hiroaki Yanagida
4
Kashiwa, JP
Honda Motor Co.
#7919
Hiroyuki Yamazaki
4
Joetsu, PA
Nec
#7920
Hisao Yamauchi
4
Urayasu, JP
International Superconductivity Technology Center
#7921
Hideyuki Yamamoto
4
Fukuoka, JP
Hitachi
#7922
Hiroshi Yamaguchi
4
Staines-upon-Thames, NY
Fujifilm
#7923
Hirotoshi Yamagishi
4
Shibukawa, JP
Shin-Etsu Handotai Co.
#7924
Hitoshi Yamada
4
Kariya, JP
Fujitsu Limited
#7925
Hiromi Yajima
4
Yokohama, JP
Kabushiki Kaisha Toshiba
#7926
Hirohito Watanabe
4
Shisui, JP
Nec
#7927
Hideki Wakamatsu
4
Tokyo, JP
—
#7928
Hidekazu Wada
4
Takaoka, JP
Murata Manufacturing Co.
#7929
Hiroshi Wachi
4
Hitachi, JP
Asahi Glass Co.
#7930
Hiroshi Uehara
4
Neyagawa, JP
Exedy
#7931
Hiroyasu Uchida
4
Tokyo, JP
Hitachi
#7932
Hironori Tsukamoto
4
Hiroshima, CT
Koito Manufacturing Co.
#7933
Hiep V. Tran
4
Peabody, MA
Texas Instruments
#7934
Hirotaka Tomizawa
4
Saitama, JP
Tonen
#7935
Hiroyuki Tokunaga
4
Tokyo, OH
Canon
#7936
Hiroyuki Tokuda
4
Ibaraki, CA
Canon
#7937
Hideo Todokoro
4
Matsuyama, JP
Hitachi
#7938
Hiroji Tani
4
Nagaokakyo, JP
Murata Manufacturing Co.
#7939
Hironao Tanaka
4
Yokohama, JP
Japan Display
#7940
Hiroyuki Takeuchi
4
Kyoto, JP
Chisso
#7941
Hiroshi Takeno
4
Annaka City, JP
Shin-Etsu Handotai Co.
#7942
Hiroyuki Takenaka
4
Kamakura, JP
Kabushiki Kaisha Toshiba
#7943
Hiroaki Takeishi
4
Amuru, UG
Canon
#7944
Hideyasu Takato
4
Tokyo, JP
Olympus
#7945
Hisashi Takasugi
4
Yamanashi, JP
Fujisawa Pharmaceutical Co.
#7946
Hideaki Takao
4
Sagamihara, JP
Canon
#7947
Hisashi Takai
4
Shikokuchuo, JP
Unicharm
#7948
Hideki Takahashi
4
Yokohama, JP
Mitsubishi Electric
#7949
Hiroshi Suganuma
4
Osaka, JP
Sumitomo Electric Industries
#7950
Hiroto Sugahara
4
Tokyo, JP
Brother Kogyo
« Prev
157
158
159
160
161
Next »