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
WN
Weyerhaeuser Nr
Rank (All Time):
#1075
of 106,127
Top 2%
578 inventors
817
Patents All Time
Top Inventors at Weyerhaeuser Nr
All Time
Rank
Name
Patents
1
Amar N. Neogi
66
2
Mengkui Luo
46
3
Michael R. Hansen
45
#4
Richard A. Jewell
42
#5
Richard H. Young, Sr.
38
#6
William C. Carlson
29
#7
Jack G. Winterowd
28
#8
Jeffrey E. Hartle
24
#9
John A. Westland
21
#10
David W. Park
20
#11
Herbert D. Muise
20
#12
Mark A. Stanish
20
#13
Pramod Gupta
19
#14
James E. Sealey, II
18
#15
Vincent A. Roscelli
18
#16
Hugh West
17
#17
Stanley L. Floyd
17
#18
Peter A. Graef
16
#19
Ramon Dezutter
16
#20
Brian Wester
15
#21
Michael J. Yancey
15
#22
Paul G. Gaddis
13
#23
Edwin Hirahara
12
#24
W. Harvey Persinger, Jr.
12
#25
Zhenkui Ma
12
#26
Colin Elston
11
#27
Donald D. Halabisky
11
#28
Frank R. Hunter
11
#29
Michael D. Meredith
11
#30
Chih-Lin Huang
10
#31
Charles E. Miller
10
#32
Howard Duzan
10
#33
David J. McKenna
9
#34
Erik M. Parker
9
#35
Fred B. Howard
9
#36
Michael K. McKinnis
9
#37
Michael Vrbanac
9
#38
Bonnie Larson
8
#39
Diane Holmstrom
8
#40
Gevan R. Marrs
8
#41
Jack A. McClure
8
#42
Jozef M. Bentvelzen
8
#43
Norbert Kott
8
#44
Shahrokh A. Naieni
8
#45
Clifford R. Bolstad
7
#46
Daniel Bunker
7
#47
David G. Marsh
7
#48
Dwayne M. Shearer
7
#49
Earl D. Hasenwinkle
7
#50
Gerald S. Pullman
7
#51
Glen Robak
7
#52
James R. Leist
7
#53
Jeffrey M. Gardner
7
#54
Jeffrey J. Welty
7
#55
Nicholas A. Philips
7
#56
Robert A. Starr
7
#57
Roger Timmis
7
#58
Stan L. Floyd
7
#59
Barbara K. Bower
6
#60
Bing Su
6
#61
David E. Hanke
6
#62
Darrell E. Pierson
6
#63
Donald C. Johnson
6
#64
Frank C. Beall
6
#65
Henry Bepple
6
#66
James A. Grob
6
#67
James F. L. Lincoln
6
#68
Jerome M. Gess
6
#69
Jerry D. Izan
6
#70
Joseph Lincoln Komen
6
#71
Louis O. Torregrossa
6
#72
Mark T. Churchland
6
#73
Robert T. Hamilton
6
#74
Ronald C. Wilderman
6
#75
S Ananda Weerawarna
6
#76
Thomas J. Taylor
6
#77
Travis E. Bjorkman
6
#78
Zia Abdullah
6
#79
Amy M. Jamruszka-Lewis
6
#80
Anthony P. Swanda
6
#81
Charles E. Lewis
5
#82
David E. Fish
5
#83
Daniel V. Hanson
5
#84
David L. Lee
5
#85
David J. O'Callaghan
5
#86
Frank Wislocker
5
#87
Harshadkumar M. Shah
5
#88
Jeffrey D. Mathews
5
#89
John E. Jones, III
5
#90
John S. Selby
5
#91
Julie A. Reimer
5
#92
Mark W. Bowns
5
#93
Michael W. Teodoro
5
#94
Philip Latos
5
#95
R. Scott Stephens
5
#96
Roger M. Shantz
5
#97
Alkiviadis G. Dimakis
5
#98
Andrew J. Dodd
5
#99
Brian C. Horsfield
4
#100
Byron B. Brookhyser
4