Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 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
›
Rgb Systems
RS
Rgb Systems
— 130 Patents
Rank
(All Time):
#5,626
of
106,120
Top 6%
66
inventors
130
Patents All Time
Top Inventors at Rgb Systems
All Time
Showing
1–50
of
66
inventors
Rank
Name
Patents
1
William Cameron Stewart, Jr.
27
2
Michael Hudson
21
3
David Libman
20
3
Eric Mendenhall
20
3
Robert Chaloupecky
20
#6
Andrew C. Edwards
16
#6
Jaysun Stockdell-Giesler
16
#8
David Pincek
15
#8
Osbaldo Rodriguez
15
#10
Kate N. Gentle
12
#10
Tuan Tran
12
#12
Andrew Evans
10
#12
Larry Frerichs
10
#14
Raymond William Hall
8
#15
Jonathan Ofalla
7
#15
Matthew Soper
7
#15
Stanley S. Coe
7
#18
Peter Smith
6
#19
Brian Taraci
5
#19
Clinton Strong
5
#19
Donald E. Parreco
5
#19
Lawrence Lum
5
#19
Steve Somers
5
#19
Weldon Gammon
5
#19
Xiaozheng Lu
5
#26
Deborah M. Hinzman
4
#26
Jeff Hatley
4
#26
John Kissinger
4
#29
Andrew P. Belk
3
#29
Brian E. Tauscher
3
#29
Jacob Geil
3
#29
Michael A. Fitzgerald
3
#29
Michael Izquierdo
3
#34
Ash Raheja
2
#34
Carlo Espiritu
2
#34
Che Wing Tang
2
#34
Craig Fitzpatrick
2
#34
Daniel E. Paano
2
#34
Dave Pincek
2
#34
Duy Duc Truong
2
#34
Dung Duc Truong
2
#34
J. Weldon Gammon
2
#34
Jason Todd Muroki
2
#34
John Weldon Gammon
2
#34
Nerio Perez
2
#34
Neri Recinos
2
#34
Paul Everest
2
#34
Xuyao Shi
2
#49
Oganes Aleksanyan
1
#49
Art Garcia
1
1
2
Next »
Related Companies
Beijing University Of Posts And Telecommunications
130
Velocys
130
Floricultura
130
Buffalo
130
Cirque
130
Powertech Industrial Co.
130
Sorel
130
Magna Powertrain
130
Riddell
130