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
›
Blackberry Limited
BL
Blackberry Limited
Rank
(2021):
#185
of
31,507
Top 1%
338
inventors
216
Patents 2021
Top Inventors at Blackberry Limited
2021
Showing
1–50
of
338
inventors
Rank
Name
Patents
1
Adrian Buckley
17
1
Michael Peter Montemurro
17
1
Stephen McCann
17
#4
Adam John Boulton
12
#4
James Randolph Winter Lepp
12
#4
Stephen John Barrett
12
#7
Jan Hendrik Lucas Bakker
11
#8
Neil Patrick Adams
10
#9
Conrad Delbert Seaman
9
#9
Gordon Peter Young
9
#9
Nicholas James Russell
9
#9
Zhijun Cai
9
#13
Eswar Vutukuri
7
#13
Rene Faurie
7
#15
Andrew Mark Earnshaw
6
#15
Herbert A. Little
6
#15
Stephen West
6
#15
Takashi Suzuki
6
#15
Yu Gao
6
#20
Andrew Allen
5
#20
Christopher Scott Travers
5
#20
Edward Snow Willis
5
#20
Jason Wayne Jantzi
5
#20
Jesse William Bennett
5
#20
Scott Leonard Dill
5
#20
Youn Hyoung Heo
5
#27
David Flynn
4
#27
Darrin Kenneth John Fry
4
#27
David Philip Hole
4
#27
Mark Edward Reaume
4
#27
Sebastien LASSERRE
4
#27
Sean Michael McBeath
4
#33
Alexander Karl Levato
3
#33
Andrew Bocking
3
#33
David Yach
3
#33
Gerhard Dietrich Klassen
3
#33
Ian Christopher Drummond Doig
3
#33
Mahendra Fuleshwar Prasad
3
#33
Michael S. Brown
3
#33
Mo-Han Fong
3
#33
Muhammad Khaledul Islam
3
#33
Richard Charles Burbidge
3
#33
Sandeep Chennakeshu
3
#33
Sherryl Lee Lorraine Scott
3
#33
Venkata Ratnakar Rao Rayavarapu
3
#33
Yufei Blankenship
3
#47
Adam Paul Jocksch
2
#47
Andrew John Ewanchuk
2
#47
Andrew Kugler
2
#47
Benjamin John Godwood
2
1
2
3
Next »
Related Companies
Alibaba
221
Chongqing Boe Optoelectronics Technology Co.
220
Subaru
218
Jaguar Land Rover Limited
218
Johnson Controls Technology
216
Aristocrat Technologies Australia Pty Limited
216
Servicenow
212
Textron Innovations
206
Here Global B.V.
205