Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Igt — 164 Patents in 2023

Rank (2023): #237 of 29,631Top 1%
176 inventors
164 Patents 2023

Top Inventors at Igt 2023

Showing 1–50 of 176 inventors

RankNamePatents
1 Dwayne R. Nelson 40
2 Kevin Higgins 35
3 Jeffery Shepherd 16
#4 Michael Russ 12
#5 Erik Petersen 11
#6 Bradford Brown 10
#7 Steven G. LeMay 10
#8 Cameron A. Filipour 9
#9 Ernest W. Moody 9
#10 James A. Vasquez 8
#11 David Ceniceroz 7
#12 Chris Peterson 7
#13 Patrick Danielson 6
#14 David Froy 6
#15 Jean Pierre Legras 6
#16 Sven Aurich 5
#17 Nick Hillstrom 5
#18 Dwayne A. Davis 5
#19 Stefan Keilwert 5
#20 Nathan Ajhar 5
#21 Stewart Thoeni 4
#22 Fayez Idris 4
#23 Charles Johnson 4
#24 Daniel Helzer 4
#25 Bradley Boudreau 3
#26 Yu Chong 3
#27 Vincent Lai 3
#28 Julia-Ines Lerchbaumer 3
#29 Jeffrey Knox 3
#30 Yoohwan Hwang 3
#31 Anthony J. Baerlocher 3
#32 Yue Hang Tang 3
#33 David Small 3
#34 Elisabeth Kiss 3
#35 Bruno Rittner 3
#36 Daniel Landry 3
#37 Suzanne Cockerille 2
#38 Darren Maya 2
#39 Adrian Wotton 2
#40 David Howe 2
#41 Susanne Kiss 2
#42 Scott T. Gowin 2
#43 Dennis T. Kleppen 2
#44 Johnny L. Palchetti 2
#45 Anton Tjioe 2
#46 John Leagh Beadell 2
#47 Mark C. Nicely 2
#48 Jon M. Leupp 2
#49 Marc Espin 2
#50 Christina SPAULDING 2