Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 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
›
RTX (Raytheon)
RTX (Raytheon)
Rank
(2016):
#47
of
28,424
Top 1%
1,413
inventors
827
Patents 2016
Top Inventors at RTX (Raytheon)
2016
Showing
1–50
of
1,413
inventors
Rank
Name
Patents
1
JinQuan Xu
16
2
Tracy A. Propheter-Hinckley
13
3
Brandon W. Spangler
12
3
Gabriel L. Suciu
12
#5
Ian S. Robinson
11
#6
Harry B. Marr
10
#7
Eli Cole Warren
9
#8
Andreas Eleftheriou
8
#9
Daniel Alecu
7
#9
Dominic J. Mongillo
7
#9
Frank J. Cunha
7
#9
Michael E. McCune
7
#9
Nurhak Erbas-Sen
7
#14
Amr Elfizy
6
#14
Daniel Bernard Kupratis
6
#14
David Menheere
6
#14
Daniel Thompson
6
#14
Edward J. Gallagher
6
#14
James B. Coffin
6
#14
Lacy G. Cook
6
#14
Lea Kennard Castle
6
#14
Stephen H. Black
6
#14
Steven Bruce Gautschi
6
#24
Benjamin T. Fisk
5
#24
Boris S. Jacobson
5
#24
Brian D. Merry
5
#24
Byron R. Monzon
5
#24
Christophe Jean-Claude Merlin
5
#24
David M. Filgas
5
#24
Eduardo M. Chumbes
5
#24
Jean Thomassin
5
#24
John McBrien
5
#24
Kurt Ryan Rohloff
5
#24
San Quach
5
#24
Shahed Reza
5
#24
Steven W. Burd
5
#37
Adam M. Kennedy
4
#37
Agnes Klucha
4
#37
Anita L. Tracy
4
#37
Barry M. Ford
4
#37
Bradley A. Flanders
4
#37
Brian S. Tryon
4
#37
Buu Q. Diep
4
#37
Carney R. Anderson
4
#37
David P. Dube
4
#37
Darryl Whitlow
4
#37
Edward F. Pietraszkiewicz
4
#37
Enzo Macchia
4
#37
George J. Kramer
4
#37
Jack J. Schuss
4
1
2
3
Next »
Industry Peers
The Boeing
1,051
Lockheed Martin
192