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
Igt
Rank (2020):
#295
of 32,488
Top 1%
173 inventors
148
Patents 2020
Top Inventors at Igt
2020
Showing 1–50 of 173 inventors
Rank
Name
Patents
1
Dwayne R. Nelson
28
2
Kevin Higgins
17
3
Jean Pierre Legras
13
#4
Charles Johnson
12
#5
Steven G. LeMay
10
#6
Erik Petersen
8
#6
Jeffery Shepherd
8
#8
David Froy
7
#8
Patrick Danielson
7
#10
Anthony J. Baerlocher
6
#10
Scott A. Caputo
6
#10
Stewart Thoeni
6
#13
Bryan D. Wolf
5
#13
David Small
5
#13
Fayez Idris
5
#13
Mark C. Nicely
5
#13
Stefan Keilwert
5
#13
Tai Rosander
5
#19
Benjamin R. Holsclaw
4
#19
Bradford Brown
4
#19
Cameron A. Filipour
4
#19
Ernest W. Moody
4
#19
Leandro Basallo
4
#19
Michael Russ
4
#19
Scott Jones
4
#26
Andrew Fisher
3
#26
James A. Vasquez
3
#26
Jay S. Walker
3
#26
Julia Janeen Angst
3
#26
Klaus Achmueller
3
#26
Kurt M. Larsen
3
#26
Stephanie Humbeutel
3
#26
Steven P. McGahn
3
#34
Brian K. Baker
2
#34
Brian F. Saunders
2
#34
Carmen Tan
2
#34
Charles Cohen
2
#34
Chris Peterson
2
#34
Clyde Ruckle
2
#34
David Wright
2
#34
Eric Lancaster
2
#34
Jay Chun
2
#34
James A. Jorasch
2
#34
Jon M. Leupp
2
#34
Jose A. Suarez
2
#34
John H. Zielinski
2
#34
Kevin Kuran
2
#34
Kevin Laster
2
#34
Kehl T. LeSourd
2
#34
Lukas Angermayer
2
1
2
3
Next »