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
›
The Volcano
TV
The Volcano
— 285 Patents
Rank
(All Time):
#2,780
of
106,120
Top 3%
187
inventors
285
Patents All Time
Top Inventors at The Volcano
All Time
Showing
1–50
of
187
inventors
Rank
Name
Patents
1
Paul Douglas Corl
23
2
David H. Burkett
22
3
Nathaniel J. Kemp
21
#4
Jeremy Stigall
18
#5
Elizabeth Begin
16
#6
Blair D. Walker
15
#6
Norman Hugh Hossack
15
#8
Matt D. Pursley
14
#8
Stephen Charles Davies
14
#10
Anuja Nair
13
#10
Duane De Jong
13
#12
Andrew Hancock
12
#12
Jason Spencer
12
#12
Jason Sproul
12
#15
Gerald L. Litzza
11
#16
Howard David Alpert
10
#16
Oren Levy
10
#18
Douglas Meyer
9
#18
Jon D. Klingensmith
9
#18
Marja Pauliina Margolis
9
#18
Paul Hoseit
9
#18
Paul A. Magnin
9
#18
Thomas E. Milner
9
#24
Eric Johnson
8
#24
Fergus Merritt
8
#24
Richard E. Mansker
8
#24
Timothy K. Glynn
8
#28
Badr Elmaanaoui
7
#28
Bret C. Millett
7
#28
Kendall R. Waters
7
#28
Masood Ahmed
7
#28
Nancy Perry Pool
7
#28
Russell W. Bowden
7
#34
Aaron J. Cheline
6
#34
Asher Cohen
6
#34
Bill Clark
6
#34
David R. Anderson
6
#34
Donald S. Mamayek
6
#34
Edward A. Oliver
6
#34
John W. Goodnow
6
#34
Maritess Minas
6
#34
Rex Kerr
6
#34
Richard Scott Huennekens
6
#34
Stephen M. Fry
6
#45
Byong-Ho Park
5
#45
Cheryl Rice
5
#45
Dietrich Ho
5
#45
Ed Oliver
5
#45
Joe E. Brown
5
#45
John E. Ortiz
5
1
2
3
Next »
Related Companies
Hitachi Zosen
285
Florida Foundation Seed Producers
285
Streamlight
285
Acronis International Gmbh
285
Th. Goldschmidt. Ag
284
Nissei Plastic Industrial Co.
284
Toagosei Co.
284
Syracuse University
284
Jiaxing Super Lighting Electric Appliance Co.
284