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
AP
Aptima
Rank (All Time):
#14870
of 106,127
Top 15%
70 inventors
44
Patents All Time
Top Inventors at Aptima
All Time
Rank
Name
Patents
1
Georgiy Levchuk
9
2
E. Webb Stacy
8
3
John Joseph Feeney
5
#4
Paul David Allopenna
5
#5
Scott M. Pappada
5
#6
William N. DePriest
5
#7
Alan Carlin
5
#8
Bruce Skarin
4
#9
Darby Hering
4
#10
Kevin Sullivan
4
#11
Mitch Zakin
4
#12
Nathan Schurr
4
#13
Alexandra Geyer
4
#14
Andrew Duchon
4
#15
Andrew P. Duchon
4
#16
Michael Tolland
3
#17
Richard Alexis DeJordy
3
#18
Robert McCormack
3
#19
Zachary Zuzack
3
#20
Brian Riordan
2
#21
Can Keskin
2
#22
Charlotte Shabarekh
2
#23
Danielle Dumond
2
#24
Jared Freeman
2
#25
Jeffrey Beaubien
2
#26
John Colonna-Romano
2
#27
Kari Kelton
2
#28
Kara Orvis
2
#29
Kevin Durkee
2
#30
Leah Swanson
2
#31
Matthew Roberts
2
#32
Michael Knapp
2
#33
Pacey Foster
2
#34
Paul Picciano
2
#35
Seamus Sullivan
2
#36
Sterling Wiggins
2
#37
Sylvain Bruni
2
#38
Wayne Shebilske
2
#39
Yale Marc
2
#40
Andres Ortiz
2
#41
Christopher Jenkins
1
#42
Courtney Dean
1
#43
David Kramer
1
#44
Danielle Ward
1
#45
Deepak Sathyanarayan
1
#46
Emily Stelzer
1
#47
Erik J. Schlicht
1
#48
Gilbert Mizrahi
1
#49
Jamie L. Estock
1
#50
Jeanine Ayers
1
#51
Kathryn Engel
1
#52
Kristy Reynolds
1
#53
Michael Garrity
1
#54
Michael Keeney
1
#55
Patrick Cummings
1
#56
Rich Dejordy
1
#57
Ryan Mullins
1
#58
Shawn Weil
1
#59
Stephanie Pratt
1
#60
Timothy Ian James Clark
1
#61
Tiffany Poeppelman
1
#62
Vinay Bharadwaj
1
#63
William J. Salter
1
#64
Zachary Kiehl
1
#65
Gabriel Ganberg
1
#66
Andonis Mitidis
1
#67
Lisa Lucia
1
#68
Adam Fouse
1
#69
Amy Alexander Horrey
1
#70
Andy Chang
1