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
(All Time):
#21
of
106,127
Top 1%
18,772
inventors
37,920
Patents All Time
Top Inventors at AT&T
All Time
Showing
3,801–3,850
of
18,772
inventors
Rank
Name
Patents
#3608
Hyongsok Soh
5
#3608
Ilya Dan Melamed
5
#3608
Ioan Leuca
5
#3608
Iraj Saniee
5
#3608
James T. Antonucci
5
#3608
Javier Gerardo Arboleda
5
#3608
Jacob Benesty
5
#3608
James M. Carnazza
5
#3608
James C. Cesario, Jr.
5
#3608
Jamil Cheikhali
5
#3608
Jay N. Damask
5
#3608
James Joseph Hartmann
5
#3608
Jayant G. Hemmady
5
#3608
Jack L. Jewell
5
#3608
Jack C. Martin, Jr.
5
#3608
James E. McCay
5
#3608
James J. Phelan
5
#3608
James Kevin Plourde
5
#3608
James M. Rogers
5
#3608
James P. Runyon
5
#3608
Jack Salz
5
#3608
James Shepard
5
#3608
Jayesh Sukumaran
5
#3608
Jayant Thomas
5
#3608
James C. Wadlington
5
#3608
Jeffrey B. Bindell
5
#3608
Jeffrey D. Bude
5
#3608
Jerry Chen
5
#3608
Jeffrey Dicks
5
#3608
Jerald J. Gnuschke
5
#3608
Jerome M. Gotway
5
#3608
Jeffrey A. Lorenzen
5
#3608
Jeffrey D. Nielson
5
#3608
Jerry Robinson
5
#3608
Jerome Edward Rog
5
#3608
Jennifer F. Schumacher
5
#3608
Jeffrey H. Sinsky
5
#3608
Jeffery A. Sylvester
5
#3608
Jing Wu
5
#3608
Jie Yao
5
#3608
Jonathan S. Wall
5
#3608
Jianhui Zhou
5
#3608
Jon Anderson
5
#3608
Jochen Backs
5
#3608
John H. Baldwin
5
#3608
John Boyd
5
#3608
John L. Bradberry
5
#3608
Joseph L. Ciccone
5
#3608
John J. DeMarco
5
#3608
Joshua J. Fox
5
« Prev
75
76
77
78
79
Next »
Related Companies
Qualcomm
41,723
TSMC
39,991
Panasonic
39,942
Micron
39,395
Google
37,990
Sumitomo Electric Industries
37,337
Nec
35,886
Seiko Epson
33,506
Ford
32,155