Patent Leaderboard
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
Search
Companies
Inventors
Cities
States
AT
AT&T
Rank (2019):
#28
of 32,327
Top 1%
1,339 inventors
1,363
Patents 2019
Top Inventors at AT&T
2019
Showing 851–900 of 1,339 inventors
Rank
Name
Patents
#526
Joseph Battista
1
#526
Jonathan Christiansen
1
#526
John Clayton Clark, IV
1
#526
Joseph D'Andrea, III
1
#526
John Scott Daniel
1
#526
Jonathan Paul Davis
1
#526
John P. Davis, III
1
#526
Josephine Demuth
1
#526
John Michael Donovan
1
#526
Jonathan Drexel
1
#526
John Dyal
1
#526
John Tatum Dyal
1
#526
Joanne Emmons
1
#526
John B. Francis
1
#526
John H. Hardenbergh
1
#526
Joseph Harten
1
#526
Jon Heath
1
#526
John Hertzler
1
#526
Johannes Jaskolski
1
#526
John Kantonides
1
#526
John T. Kilcoyne
1
#526
John Gregory Klincewicz
1
#526
Joshua David Knight
1
#526
John Jutten Lawser
1
#526
John E. Lemay
1
#526
John McCann
1
#526
John Babu Medamana
1
#526
John Ng
1
#526
Joan Pearl
1
#526
Joseph Picucci
1
#526
Joshua Reich
1
#526
John Roberts
1
#526
John Schinter
1
#526
Joseph Schutte
1
#526
Joseph Soryal
1
#526
Joseph Anthony Speeney
1
#526
John Staggs
1
#526
John Lester Strand
1
#526
John T. Stupka
1
#526
Johnathan Webb
1
#526
Justin Hayward
1
#526
Junxian Huang
1
#526
Julia Kieserman
1
#526
Jungmi Oh
1
#526
Juan Derrick Smith
1
#526
Karl Neybert
1
#526
Kang Xi
1
#526
Kevin Breuer
1
#526
Kelley Casimere
1
#526
Kevin G. Connors
1
« Prev
16
17
18
19
20
Next »