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
CO
Covestro
Rank (All Time):
#3347
of 106,127
Top 4%
276 inventors
231
Patents All Time
Top Inventors at Covestro
All Time
Rank
Name
Patents
1
Rick L. Adkins
26
2
Jack R. Reese
24
3
Alan Ekin
20
#4
David D. Steppan
17
#5
James L. Lambach
17
#6
Brian L. Neal
14
#7
Brandon W. Parks
14
#8
Angela M. Beck
13
#9
Anthony R. Loveday
10
#10
David M. Baily
9
#11
David P. Zielinski
9
#12
Don S. Wardius
9
#13
Edward P. Browne
9
#14
Eric C. Giles
9
#15
Kurt E. Best
8
#16
Chetan Ghosalkar
7
#17
James M. Lorenzo
7
#18
Jose F. Pazos
7
#19
Michael F. Palmosina, II
7
#20
Stephen J. Harasin
7
#21
George Combs
6
#22
John P. Forsythe
6
#23
Nigel Barksby
6
#24
Robson F. Storey
6
#25
Susan B. McVey
6
#26
Xiangyang Li
6
#27
James A. Thompson-Colón
5
#28
Jie Wu
5
#29
Joseph Pierce
5
#30
Karl W. Haider
5
#31
Mark M. Matsco
5
#32
Makoto Nakao
5
#33
Michael K. Jeffries
5
#34
Micah Moore
5
#35
Michael T. Wellman
5
#36
Sharlene A. Lewis
5
#37
Shawn G. Rider
5
#38
Stanley L. Hager
5
#39
Timothy J. Pike
5
#40
Alan D. Bushmire
5
#41
Anthony Grisolia
5
#42
Carson C. Miller
4
#43
David F. Sounik
4
#44
Daniel Wagner
4
#45
James R. Charron
4
#46
Jessee McCanna
4
#47
Merle W. Lesko
4
#48
Michael H. Bell
4
#49
Peter Uthe
4
#50
Robert A. Pyles
4
#51
Robert Andrew Wade
4
#52
Andrew Devron Stadler
4
#53
Bin Lee
3
#54
Bradley W. Oberg
3
#55
Charles Todd Williams
3
#56
David Rocco
3
#57
Derick Henderson
3
#58
Florian Stempfle
3
#59
Jenna L. Caputo
3
#60
Jinqi Li
3
#61
John E. Hayes
3
#62
Kenneth G. McDaniel
3
#63
Kenneth R. Riddle
3
#64
Mark G. Bondi
3
#65
Michael S. Robinson
3
#66
Mylauna M. Swango
3
#67
Paul Drago
3
#68
Philip Jones
3
#69
R. Hunter Cooke, III
3
#70
Ronald A. Cageao
3
#71
Ronald Reichert
3
#72
Scott Grace
3
#73
Steven Owens
3
#74
Susan C. Pigott
3
#75
Tina Kasardo
3
#76
Timothy Pike
3
#77
Usama E. Younes
3
#78
William S. Hanson
3
#79
William M. Humphrey
3
#80
William J. Nicola
3
#81
Yue Yang
3
#82
Albert Magnotta
3
#83
Bernd Pennemann
2
#84
Bruce Dickson
2
#85
Bruce D. Lawrey
2
#86
Burkhard Kohler
2
#87
Carol L. Knox
2
#88
Christoph Gürtler
2
#89
Daniel P. Wang
2
#90
Eloy C. Martinez
2
#91
Emily E. Connor
2
#92
Eric H. Urruti
2
#93
George Pavlovich
2
#94
Grant S. Sheridan
2
#95
Harrison A. Livingston
2
#96
Igor Pochorovski
2
#97
James P. Mason
2
#98
Joseph Kleer
2
#99
Joel Matsco
2
#100
Kevin Dunay
2