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
›
Ciena
CI
Ciena
Rank
(2021):
#401
of
31,507
Top 2%
203
inventors
106
Patents 2021
Top Inventors at Ciena
2021
Showing
151–200
of
203
inventors
Rank
Name
Patents
#64
Michel Poulin
1
#64
Michael Andrew Reimer
1
#64
Michael Watford
1
#64
Michael J. Wingrove
1
#64
Mohit Batra
1
#64
Mukesh Chhabra
1
#64
Munjeen Khan
1
#64
Na Young Kim
1
#64
Nelson Chao
1
#64
Nicola Benvenuti
1
#64
Nigel Davis
1
#64
Olivier Simard
1
#64
Paul Chedore
1
#64
Paul M. Curtis
1
#64
Paul Hudgins
1
#64
Paul A. Littlewood
1
#64
Pankaj Verma
1
#64
Peter Ajersch
1
#64
Phillip Doelling
1
#64
Pramod Kumar Aggarwal
1
#64
Ramin Babaee
1
#64
Rahul Kumar Barche
1
#64
Ravi Halappa
1
#64
Rajagopalan Kannan
1
#64
Rahul Sekhri
1
#64
Richard Donald Maes, II
1
#64
Robert Bisson
1
#64
Ross Caird
1
#64
Ronald J. Gagnon
1
#64
Robert Gibbins
1
#64
Ron Hartman
1
#64
Roger Membreno
1
#64
Sami Boutros
1
#64
Salih Jasarevic
1
#64
Sean Sebastian O'Keefe
1
#64
Sergio Slobodrian
1
#64
Sheldon Button
1
#64
Sitaram Patro
1
#64
Stephen B. Alexander
1
#64
Sudipta Das
1
#64
Tingjun Wen
1
#64
Tommaso D'Ippolito
1
#64
Todd Morris
1
#64
Tung Trong Nguyen
1
#64
Vahid Naraghi
1
#64
Vladimir Pelekhaty
1
#64
Warren Odd Johnsen
1
#64
Waseem Reyaz Khan
1
#64
William Kaufmann
1
#64
Xiang Ji
1
« Prev
2
3
4
5
Next »
Related Companies
Borgwarner
107
Bae Systems Information And Electronic Systems Integration
107
Semiconductor Manufacturing International (Shanghai)
106
Quanta Computer
106
Compal Electronics
106
Lockheed Martin
105
Warsaw Orthopedic
105
Sakai Display Products
105
Mitsubishi Chemical
105