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
(All Time):
#35
of
106,127
Top 1%
15,912
inventors
25,350
Patents All Time
Top Inventors at RTX (Raytheon)
All Time
Showing
2,051–2,100
of
15,912
inventors
Rank
Name
Patents
#1992
Dana P. Stewart
6
#1992
Derek W. Anderson
6
#1992
Devon G. Crowe
6
#1992
Debora F. Kehret
6
#1992
Deepak Khosla
6
#1992
Delbert Lippert
6
#1992
Donald H. Archer
6
#1992
Donald P. Bruyere
6
#1992
Donald Hanson
6
#1992
Donald Kendrick
6
#1992
Donald R. Parille
6
#1992
Douglas A. Welch
6
#1992
Dustin D. Caldwell
6
#1992
Duane C. McCormick
6
#1992
Edgar E. Brown
6
#1992
Edin Insanic
6
#1992
Edward Marchitto
6
#1992
Edward F. Migliaro, Jr.
6
#1992
Elizabeth J. Opila
6
#1992
Ernest Boratgis
6
#1992
Eric P. Letizia
6
#1992
Erik M. Pedersen
6
#1992
Ernesto Suarez-Gonzalez
6
#1992
Frank Allen Birdsong, Jr.
6
#1992
Francois Y. Colomb
6
#1992
Franklin J. Davis
6
#1992
Franklin A. Dolezal
6
#1992
Frederick J. Ebert
6
#1992
Frank B. Jaworski
6
#1992
Frederick Kubick
6
#1992
Frederick J. Leonberger
6
#1992
Frederick T. Olender
6
#1992
Frederick A. Perretta
6
#1992
Fritz Steudel
6
#1992
Friedrich P. Strohkendl
6
#1992
Gaetan Girard
6
#1992
Gavin Hendricks
6
#1992
Gary D. Jones
6
#1992
Garrett Kernozicky
6
#1992
Garret A. Odom
6
#1992
Gary Salvail
6
#1992
Gerald A. Cox
6
#1992
George E. Foster
6
#1992
George R. Spencer
6
#1992
George A. Wooldridge
6
#1992
Gina Cavallo
6
#1992
Gino Pagluica
6
#1992
Glen J. Goller
6
#1992
Glen E. Potter
6
#1992
Gorazd Medic
6
« Prev
40
41
42
43
44
Next »
Industry Peers
The Boeing
21,955
Lockheed Martin
6,944
Northrop Grumman
1,962
Space Exploration Technologies
132
General Dynamics
119