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Sigma-Aldrich Co.
Rank (All Time):
#5134
of 106,127
Top 5%
187 inventors
144
Patents All Time
Top Inventors at Sigma-Aldrich Co.
All Time
Showing 1–50 of 187 inventors
Rank
Name
Patents
1
Fuqiang Chen
17
2
Brian Ward
12
2
Eric R. Rinderer
12
#4
Carol Kreader
11
#5
Daniel W. Armstrong
10
#5
Rajesh Odedra
10
#7
Gregory D. Davis
9
#8
John Dapron
7
#8
Ravi Kanjolia
7
#8
Richard Mehigh
7
#8
Sarah Trice
7
#12
Churl Oh
6
#12
Emma Gardener
6
#12
Henry George
6
#12
Kevin J. Kayser
6
#12
Lindsey Rickershauser
6
#12
Michael Leuck
6
#12
Nadia Brugger
6
#12
William R. Betz
6
#12
Xiang Wu
6
#12
Andreas Wolter
6
#22
Nan Lin
5
#22
Peter Nicholas Heys
5
#24
Christopher M. Linton
4
#24
Edward Bates Watson
4
#24
Ettigounder Ponnusamy
4
#24
Fuquan Song
4
#24
Handong Li
4
#24
Kanth Josyula
4
#24
Kenneth E. Heuermann
4
#24
Neil Boag
4
#24
Paul M. Williams
4
#24
William Kappel
4
#34
Billy L. Brizzard
3
#34
David M. Ornitz
3
#34
Hywel Owen Davies
3
#34
Jared L. Anderson
3
#34
Joaquina Mascarenhas
3
#34
Peng Gao
3
#34
Ron Hernan
3
#34
Thomas F. Bittick
3
#34
Thomas Leese
3
#34
Timothy Seebeck
3
#34
Vikas B. Palhan
3
#34
Xiao Ding
3
#34
Yongmei Feng
3
#34
Andrew Kingsley
3
#48
Christopher Dudley Hewitt
2
#48
Chuan Li
2
#48
Curtis Frantz
2
1
2
3
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