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
›
Bell Helicopter Textron
BT
Bell Helicopter Textron
Rank
(All Time):
#1,040
of
106,127
Top 1%
718
inventors
842
Patents All Time
Top Inventors at Bell Helicopter Textron
All Time
Showing
151–200
of
718
inventors
Rank
Name
Patents
#134
Keith David Weaver
4
#134
Kevin Worrell
4
#134
Levi Charles Hefner
4
#134
Martin Peryea
4
#134
Matthew Carl VanBuskirk
4
#134
Michael Dearman
4
#134
Michael Greene
4
#134
Michael Pujol
4
#134
Michael John Ryan
4
#134
Mithat Yuce
4
#134
Monte A. McGlaun
4
#134
Nick Pravanh
4
#134
Peter H. Kintzinger
4
#134
Ricky Jenkins
4
#134
Robert Michael Laramee
4
#134
Russell Cole
4
#134
Shyhpyng Jack Shue
4
#134
Steven Kirk Spears
4
#134
Troy Sheldon Caudill
4
#134
Walter C. Joiner
4
#134
Zachary Edwin Dailey
4
#172
Bobby Collins
3
#172
Brett Rodney Zimmerman
3
#172
Carl T. Elving
3
#172
Charles L. Duello
3
#172
Charles David Hogue
3
#172
Charles W. Rogers
3
#172
Clifton B. Day
3
#172
Dave Carlson
3
#172
Elizabeth Oberle
3
#172
Eric Boyle
3
#172
Eric Ricardo Gonzalez
3
#172
Ernest Powell
3
#172
Geoffrey Latham
3
#172
J. Donn Hethcock
3
#172
James H. Harse
3
#172
Jason L. Hoyle
3
#172
Jeffery W. Erwin
3
#172
Jeffery S. Greenwood
3
#172
Jean-Sebastian Plante
3
#172
Joseph Scott Drennan
3
#172
Joshua Andrew Emrich
3
#172
Jonathan Alexander Freeman
3
#172
John V. Howard
3
#172
Keith Hale
3
#172
Keith Alan Stanney
3
#172
Kynn J. Schulte
3
#172
Lynn Francis Eschete
3
#172
Marc Denninger
3
#172
Mark Dreier
3
« Prev
2
3
4
5
6
Next »
Related Companies
Howmedica Osteonics
846
Danfoss A/S
845
Cellco Partnership
844
Wipro Limited
844
University Of Georgia
842
Dongbu Electronics, Co.
841
Chongqing Boe Optoelectronics Technology Co.
841
Ushio Denki Kabushiki Kaisha
840
Johnson Matthey Public Limited
840