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
›
Merck
Merck
— 11,680 Patents
Rank
(All Time):
#77
of
106,127
Top 1%
9,382
inventors
11,680
Patents All Time
Top Inventors at Merck
All Time
Showing
6,651–6,700
of
9,382
inventors
Rank
Name
Patents
#5419
Klaus Kunath
1
#5419
Ali Amjad
1
#5419
Klaus Pietrzik
1
#5419
John Allegretti
1
#5419
Klaus Schneider
1
#5419
Klaas Sipkens
1
#5419
Jing Zhoa
1
#5419
Kodzo Gbewonyo
1
#5419
Jiaping Zhang
1
#5419
Kouki Ogawa
1
#5419
Koutoku Ohmi
1
#5419
Alexandra AXT-HEIDEMANN
1
#5419
Jinfeng Yao
1
#5419
Kristen L. Glass
1
#5419
Kristina R. Jackman
1
#5419
Krishna Kalghatgi
1
#5419
Krishnaswamy Srinivas Raghavan
1
#5419
Kristen E. Rosner
1
#5419
Kremena Simitchieva
1
#5419
Jixin Wang
1
#5419
Kurt Bang
1
#5419
Kung-I Feng
1
#5419
Kunimitsu Ohira
1
#5419
Alex Brown
1
#5419
KUANG-CHEN YEH
1
#5419
Kyle A. Fliszar
1
#5419
L. Mary Smith
1
#5419
Theresa Ku
1
#5419
Jiaying Shen
1
#5419
Jin Shang
1
#5419
Laurent Bournay
1
#5419
Jillian R. Sanzone
1
#5419
Laurie A. Castonguay
1
#5419
Lauren Chapman
1
#5419
Lars Damstrup
1
#5419
Lawrence I. Deckelbaum
1
#5419
Laurent Gil
1
#5419
Laurence Goffin
1
#5419
Ji Liu
1
#5419
Lana Michele Rossiter
1
#5419
Latika Singh
1
#5419
Laura M. Surdi
1
#5419
Lam Tang
1
#5419
Ji Li
1
#5419
Jie Li
1
#5419
Jian Li
1
#5419
Jeffrey A. Zimmerman
1
#5419
Leo Bleicher
1
#5419
Leonardo E. Brizuela
1
#5419
Jessica Witzgall
1
« Prev
132
133
134
135
136
Next »
Industry Peers
Johnson & Johnson
12,151
Pfizer
5,765
Bristol-Myers Squibb
4,784
Hoffmann-La Roche
4,242
Eli Lilly
4,199
Novartis Ag
4,098
Genentech
3,344
AbbVie
2,864
Astrazeneca Ab
1,484