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
NM
North American Manufacturing
Rank (All Time):
#12487
of 106,127
Top 15%
47 inventors
53
Patents All Time
Top Inventors at North American Manufacturing
All Time
Showing 1–47 of 47 inventors
Rank
Name
Patents
1
Thomas F. Robertson
13
2
Bruce E. Cain
6
2
John N. Newby
6
#4
Dennis E. Quinn
5
#4
Edward S. Orzel
5
#4
Thomas B. Neville
5
#4
Todd A. Miller
5
#8
James E. Watson
4
#9
Brian J. Schmotzer
3
#9
Robert A. Shannon
3
#9
Thomas Tillander
3
#9
Archie C. Landry
3
#13
Chih P. Hung
2
#13
Dennis Keith Mull
2
#13
Frank Christian Gilbert
2
#13
Gary J. Thompson
2
#13
John L. Homa
2
#13
Joseph Shea
2
#13
Keith J. Nieszczur
2
#13
Mark C. Hannum
2
#13
Nathan James Nordvik
2
#13
Theodore Davies
2
#13
Wen-Hsiung Ko
2
#24
Clive D. Lucas
1
#24
David E. Harris
1
#24
Gong-Jong Yeh
1
#24
James D. Jaworski
1
#24
James D. Wilde
1
#24
Jeffrey C. Armour
1
#24
John R. Hugens, Jr.
1
#24
John J. Nowakowski
1
#24
John L. Ramsdell
1
#24
Lawrence Vincent Rich
1
#24
Mark S. Freas
1
#24
Naim H. Saker
1
#24
Richard D. Sutton
1
#24
Rolland L. Hoffman
1
#24
Robert W. Marshall
1
#24
Thomas F. Robertston
1
#24
Thomas J. Ryan
1
#24
Thomas Telesz
1
#24
Wen H. Ko
1
#24
William M. Jones
1
#24
Harvey E. Neville
1
#24
Ahmed I. Sabet
1
#24
Steven G. Hrabak
1
#24
Alan Rex Hoffman
1