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
›
Proterra Ag
PA
Proterra Ag
— 73 Patents
Rank
(All Time):
#9,482
of
106,120
Top 9%
54
inventors
73
Patents All Time
Top Inventors at Proterra Ag
All Time
Showing
1–50
of
54
inventors
Rank
Name
Patents
1
Michael Walker
21
2
Seamus McGrath
18
3
Reuben Sarkar
16
#4
Dale Hill
15
#5
Keyur Shah
11
#6
John Horth
10
#7
Donald Morris
9
#7
Michael Alan Finnern
9
#9
Matthew Simonini
8
#10
Dustin Grace
6
#10
Seneca A. Schepmann
6
#12
Brian Pevear
5
#12
Joshua Goldman
5
#12
John Winkel
5
#12
Ryan Thomas Wiens
5
#12
Shaun Onorato
5
#12
Stephen Misencik
5
#12
William Joseph Lord Reeves
5
#19
Teresa J. Abbott
4
#20
Geoffrey C. Landis
3
#20
Jarred Vallbracht
3
#20
Morris Gasmer
3
#23
John A. Gerber
2
#23
Justin Aaron Allen
2
#23
Kevin Ertel
2
#23
Martin Boerema
2
#23
Roger A. Innes
2
#23
Ryan Watts
2
#23
Timothy McCartney
2
#30
Taylor A. Ashworth
1
#30
April Dawson
1
#30
David Lai
1
#30
Gordon Dollar
1
#30
Hayley CASHDOLLAR
1
#30
James Harper
1
#30
Jason HOM
1
#30
Joseph Frascati
1
#30
Kevin Myers
1
#30
Marc GOTTSCHALK
1
#30
Marta W. Rosin
1
#30
Matthew Wagner
1
#30
Michael Chorev
1
#30
Michael Fields
1
#30
Mike Finnern
1
#30
Neeraj Chirmulay
1
#30
Nilesh Darade
1
#30
Nicky G. Gallegos
1
#30
Robert CLIPPARD
1
#30
Robert F. Oury
1
#30
Samuel Bryan Shartzer
1
1
2
Next »
Related Companies
Bioverativ Therapeutics
73
Prognosys Biosciences
73
New Motech Co.
73
Foret Plasma Labs
73
Axis Lighting
73
Domo
73
Ngm Biopharmaceuticals
73
Emerging Automotive
73
Ningbo University
73