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
HA
Hamilton Associates
Rank (All Time):
#11136
of 106,127
Top 15%
56 inventors
61
Patents All Time
Top Inventors at Hamilton Associates
All Time
Rank
Name
Patents
1
Thomas Barresi
26
2
Jose Eduardo Guzman
24
3
Dana A. Belton
21
#4
Garrett Voss
6
#5
Harrison Elings
6
#6
Sylvain Dominique Masset
5
#7
Chih-Chung Chen
4
#8
Gregory Gulla
4
#9
Greg Alan Tilley
4
#10
James E. Johnson
4
#11
Christopher Bentley Shumate
3
#12
David B. Silcott
3
#13
Eric Hanson
3
#14
Harold R. Schultz
3
#15
Robert F. Scalese
3
#16
Colin G. Hodge
2
#17
Eric Riedi
2
#18
Gary Warren McCurdy
2
#19
Gilbert Olvera
2
#20
James Michael Salika
2
#21
Jon E. Frudden
2
#22
Randy Hall
2
#23
Rajagopal Vijayakumar
2
#24
Robert L. Anderson
2
#25
Ronald Gundlach
2
#26
Trevor Cummins
2
#27
Andy W. Siu
2
#28
Beth Anaclerio
1
#29
Brian Bolton
1
#30
Charles P. Naumoff
1
#31
Christopher Roi Wilson
1
#32
Colin Gordan Hodge
1
#33
Daniel J. Driscoll
1
#34
David Ellis
1
#35
David A. Fisher
1
#36
Doud Roger Branham
1
#37
Donald Jonathan Largent
1
#38
Enrique Saez
1
#39
Jan Conover
1
#40
Jason B. Mundt
1
#41
John Wityak
1
#42
Juliet Nabakka
1
#43
Michael Joseph Serach
1
#44
Phillip C. Trenholme
1
#45
Ron Riemer
1
#46
Rod Mitchell Walters
1
#47
Ryan Peacock
1
#48
Sean Kelley
1
#49
Son Nguyen
1
#50
Steven Abrams
1
#51
Stephen E. Ewing
1
#52
Valentina Molteni
1
#53
Victor C. Strandberg
1
#54
Xiaolin Li
1
#55
Scott T. Kozel
1
#56
Dennis R. Blumire
1