Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 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
›
Extreme Networks
EN
Extreme Networks
— 362 Patents
Rank
(All Time):
#2,262
of
106,120
Top 3%
403
inventors
362
Patents All Time
Top Inventors at Extreme Networks
All Time
Showing
1–50
of
403
inventors
Rank
Name
Patents
1
Donald B. Grosser
33
2
Erik R. Swenson
30
3
David K. Parker
27
3
Michael Yip
27
#5
Stephen R. Haddock
21
#6
Srikanth Keesara
16
#7
Changming Liu
14
#8
Christopher J. Young
13
#8
Markus Nispel
13
#8
Richard Graham
13
#11
Justin Chueh
11
#11
Rajarshi Gupta
11
#11
Sunil P. Shah
11
#14
Olen L. Stokes
10
#14
Prakash Kashyap
10
#14
Rakesh Kumar Reddy Varimalla
10
#14
Shehzad Merchant
10
#14
Shailender Sharma
10
#19
Constantin Barcaru
9
#19
Edward J. Rovner
9
#19
Gautam Khera
9
#19
Ram Krishnan
9
#23
Herb Schneider
8
#23
Ravi Tangirala
8
#25
Giacomo Bernardi
7
#25
Jeelan Poola
7
#25
Jean Walrand
7
#25
Manish Rathi
7
#25
Meera Kasinathan
7
#30
Arnel Lim
6
#30
Ayman Fawaz
6
#30
Cedell Adam Alexander, Jr.
6
#30
Deepak Hegde
6
#30
Erik de la Iglesia
6
#30
George Gang Chen
6
#30
Kiet Tran
6
#30
Nick G. Suizo
6
#30
Shankara Ramamurthy
6
#30
Susan Carrie
6
#30
Wei Wang
6
#30
Yeeping Zhong
6
#42
Alice Meng
5
#42
Daniel J. Cimino
5
#42
Gururaj Govindasamy
5
#42
Jeffrey Haskell
5
#42
John P. Mead
5
#42
Jude Pragash Vedam
5
#42
Matthew Stuart Gast
5
#42
Matthew T. Knudstrup
5
#42
Miguel Gomez
5
1
2
3
Next »
Related Companies
Sanford
362
B. Braun Melsungen Ag
362
Dh Technologies Development Pte.
362
Soochow University
362
Stryker European Holdings
362
Huf Huelsbeck & Fuerst GmbH & Co. KG
361
Rijk Zwaan Zaadteelt En Zaadhandel B.V.
361
Razer (Asia-Pacific) Pte.
361
Goldman Sachs
360