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Companies
Inventors
CE
Certainteed
Rank (All Time):
#939
of 106,127
Top 1%
431 inventors
926
Patents All Time
Top Inventors at Certainteed
All Time
Rank
Name
Patents
1
Husnu M. Kalkanoglu
162
2
Dennis Westphal
161
3
Gregory F. Jacobs
152
#4
Jerome Carl Habeck
94
#5
Robert L. Jenkins
93
#6
Ming Liang Shiao
84
#7
Stanley Gursky
72
#8
Stephen W. Steffes
61
#9
David S. Levine
56
#10
David J. Stucky
55
#11
Kermit E. Stahl
50
#12
Michael J. Noone
48
#13
Jonathan Piles
46
#14
Keith C. Hong
44
#15
Stephen A. Koch
42
#16
Jeffrey B. Hersh
39
#17
Robert D. Shaw
39
#18
Joseph Quaranta
28
#19
David H. Beck
27
#20
Michael J. Lembo
25
#21
Peter Chihlas
23
#22
Thomas Gilbert
23
#23
Brian W. Kirn
22
#24
Wayne E. Shaw
22
#25
Brian C. Opielski
21
#26
Robert Shaw
20
#27
George W. Mehrer
19
#28
Murray Toas
19
#29
Andrew Clyde Brandt
18
#30
Thomas Kevin MacKinnon
17
#31
Alex C. Nash
17
#32
Christopher Michael Colyn
16
#33
Conor Patrick McDonald
16
#34
Robert D. Livsey
16
#35
Joong Youn Kim
14
#36
Nikki J. Whitney
14
#37
Edward McIntosh
13
#38
Edward Pentz
13
#39
Christopher C. Fisher
12
#40
Christophe Wagner
12
#41
Marcia G. Hannah
12
#42
Jeanne A. Moss
11
#43
Todd P. Dinoia
11
#44
Brice Dubost
10
#45
Bruce A. Hartzell
10
#46
Kim Dupont-Madinier
10
#47
Ludwig Reisinger
10
#48
Paul A. Benensky
10
#49
Thomas Cuthbertson
10
#50
Joseph Charles Gombarick
9
#51
John O. Ruid
9
#52
Randall M. Elinski
9
#53
Rachel Z. Pytel
9
#54
Jack D. Coulter
8
#55
Jean-Philippe Ndobo-Epoy
8
#56
Jeffrey H. Peet
8
#57
John J. Bozek
8
#58
Kenneth D. Bosler
8
#59
Monika Mathur
8
#60
Richard A. Snyder
8
#61
Robert W. Werner
8
#62
Valerio Massara
8
#63
Ashley A. Schultz
8
#64
Chandrahas Gandhi
7
#65
David Suda
7
#66
Emilie Viasnoff
7
#67
Jennifer A. Millberg
7
#68
John L. Sigmund
7
#69
Mark Trabbold
7
#70
Saul L. Rodolfo
7
#71
Sizhu You
7
#72
Choung-Houng Lai
6
#73
Douglas H. Wylie
6
#74
Eric S. Waters
6
#75
John Klein
6
#76
Kenneth D. Knapp
6
#77
Mark G. Suchyna
6
#78
Minas R. Apelian
6
#79
Michael E. Blackburn
6
#80
Paul Ruede
6
#81
Robert E. Dodd
6
#82
Timothy Briggs
6
#83
Tony S. Piotrowski
6
#84
Van Nhan Nguyen
6
#85
Christopher Bourque
5
#86
David M. Pacana
5
#87
David Steele
5
#88
Dennis Carlson
5
#89
Emmanuel Garre
5
#90
Jonathan Wilson
5
#91
Luc Pierre Vitry
5
#92
Maurice James Kelley
5
#93
Mark W. Simon
5
#94
Nicholas David Orf
5
#95
Rajesh Ranjan
5
#96
Richard A. Hills
5
#97
Richard H. Krause
5
#98
Rick A. Lappin
5
#99
Sean X. Zhou
5
#100
Shelby L. Freeman
5