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
›
AT&T
AT
AT&T
Rank
(2016):
#29
of
28,424
Top 1%
1,435
inventors
1,229
Patents 2016
Top Inventors at AT&T
2016
Showing
1,101–1,150
of
1,435
inventors
Rank
Name
Patents
#560
Nathan L. Edwards
1
#560
Naeemul Hassan
1
#560
Nan Jiang
1
#560
Nam H. Nguyen
1
#560
Narendra Ravi
1
#560
Nathaniel Robeson
1
#560
Nathan T. Sargent
1
#560
Neela R. Atluri
1
#560
Nelson Cain
1
#560
Neale Hightower, Sr.
1
#560
Neil Marini
1
#560
Neal A. Shackleton
1
#560
Nelson Sollenberger
1
#560
Nilton Bila
1
#560
Nicholas V. Bruno
1
#560
Nicholas J. Frigo
1
#560
Nicolas Girard
1
#560
Nick Koudas
1
#560
Nicholas F. Maxemchuk
1
#560
Nimisha Shah
1
#560
Nicholas Vondrak
1
#560
Norton Greenfeld
1
#560
Norman Shaye
1
#560
Olga Irzak
1
#560
Oleg Kashapov
1
#560
Orin Paul Reams, III
1
#560
Osamuyimen Stewart
1
#560
Ovidiu Dan
1
#560
Paul G. Baniak
1
#560
Patrick Scott Carter
1
#560
Paul M. Ducker
1
#560
Paul Gausman
1
#560
Patrick Hicks
1
#560
Patrick John Jensen
1
#560
Patricia E. Mccrink
1
#560
Paul McDougall
1
#560
Partho Mishra
1
#560
Patrick Jason Morrison
1
#560
Paul K. Reeser
1
#560
Paul Edward Smith, JR.
1
#560
Paul F. Szajowski
1
#560
Patrick Michael Velardo, Jr.
1
#560
Paul Van Vleck
1
#560
Pamela Zave
1
#560
Peter Dayton
1
#560
Peter Hill
1
#560
Peter Andrew Johnson
1
#560
Peter Lowrie
1
#560
Penn L. Pfautz
1
#560
Peter O. Roach, Jr.
1
« Prev
21
22
23
24
25
Next »
Related Companies
Globalfoundries
1,406
Huawei
1,396
Broadcom
1,377
Robert Bosch Gmbh
1,287
General Motors
1,248
Sk Hynix
1,121
Koniniklijke Philips N.V.
1,118
Semiconductor Energy Laboratory
1,076
Hyundai Motor
1,061