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Blackberry Limited — 5,885 Patents

Rank (All Time): #133 of 105,732Top 1%

2,554 inventors

5,885 Patents All Time

Patents per Year

Top Inventors at Blackberry Limited All Time

Showing 1–50 of 2,554 inventors

Rank	Name	Patents
1	Zhijun Cai	342
2	Neil Patrick Adams	230
3	Jason T. Griffin	220
#4	Herbert A. Little	188
#5	Michael Peter Montemurro	178
#6	Stephen McCann	145
#7	Adrian Buckley	144
#7	Michael S. Brown	144
#9	Mo-Han Fong	112
#10	Michael K. Brown	111
#11	Mihal Lazaridis	109
#12	Takashi Suzuki	104
#13	David Philip Hole	102
#14	Yi Yu	98
#15	Steven Henry Fyke	95
#15	Youn Hyoung Heo	95
#17	James Earl Womack	94
#18	Andrew Mark Earnshaw	92
#18	Yi Song	92
#20	Chandra Sekhar Bontu	91
#20	Jan Hendrik Lucas Bakker	91
#22	Jerome Pasquero	90
#23	Hua Xu	89
#24	Gerhard Dietrich Klassen	86
#25	Dake He	83
#26	Andrew Allen	78
#27	David Yach	77
#28	Andrew Bocking	75
#29	Sherryl Lee Lorraine Scott	68
#30	Michael G. Kirkup	67
#30	Richard Charles Burbidge	67
#30	Robert Novak	67
#33	Muhammad Khaledul Islam	65
#33	Stephen John Barrett	65
#35	Gordon Peter Young	63
#35	Shiwei Gao	63
#37	David Ryan Walker	62
#38	Vadim Fux	60
#38	Yufei Blankenship	60
#40	Johanna Lisa Dwyer	58
#41	Christopher Lyle Bender	55
#41	Rene Faurie	55
#43	Nazih Almalki	53
#44	Jun Li	52
#45	Eswar Vutukuri	51
#45	Sean Michael McBeath	51
#47	Biswaroop Mukherjee	50
#48	Lizhong Zhu	48
#49	Jean-Philippe Paul Cormier	46
#49	Nicholas James Russell	46

Most Valuable Patents

Patent	Est. Value	Year
Method and system for integration of shared photo albums with messaging applications	$169M	2021
Discovering network information available via wireless networks	$157M	2021
Mobile communications device providing heuristic security authentication features and related methods	$156M	2021
Method for accessing a service unavailable through a network cell	$135M	2021
Software distribution accounting	$127M	2022

All 100 most valuable US patents →