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
EN
Entegris
Rank (2018):
#1267
of 30,013
Top 5%
85 inventors
29
Patents 2018
Top Inventors at Entegris
2018
Rank
Name
Patents
1
Joseph D. Sweeney
5
2
Oleg Byl
4
3
Barry Lewis Chambers
3
#4
John Burns
3
#5
Matthew A. Fuller
3
#6
Mark V. Smith
3
#7
Sharad N. Yedave
3
#8
Ying Tang
3
#9
Amy Koland
2
#10
Barry Gregerson
2
#11
Bryan C. Hendrix
2
#12
Edward A. Sturm
2
#13
Emanuel I. Cooper
2
#14
Francisco Machuca
2
#15
Ronald Phillip Chiarello
2
#16
Andre Brosseau
1
#17
Ben Mai Pak Lee
1
#18
Briant Benson
1
#19
Brenna Brosch
1
#20
Bruce Musolf
1
#21
Christopher John Lowe
1
#22
Chiranjeevi Pydi
1
#23
Chongying Xu
1
#24
Clari Nolet
1
#25
David Eldridge
1
#26
David W. Peters
1
#27
Daniela White
1
#28
Donald D. Ware
1
#29
Edward E. Jones
1
#30
Eric A. Kirkland
1
#31
Gregory Scott Baumgart
1
#32
Greg Nelson
1
#33
James C. Linder
1
#34
James A. Watson
1
#35
Jeffrey J. McKenzie
1
#36
Jeffrey F. Roeder
1
#37
Joseph R. Despres
1
#38
John C. Gaudreau
1
#39
John Leyes
1
#40
John A. Leys
1
#41
John Lystad
1
#42
John P. Puglia
1
#43
Jürgen M. Lobert
1
#44
Kathleen L. Hanson
1
#45
Kyle William Montgomery
1
#46
Li-Min Chen
1
#47
Lin Feng
1
#48
Louis Barrows, Jr.
1
#49
Matthew B. Donatucci
1
#50
Martin L. Forbes
1
#51
Marc Laverdiere
1
#52
Michael S. Adams
1
#53
Michael Allen
1
#54
Michael B. Korzenski
1
#55
Michael Schleicher
1
#56
Peter K. Shogren
1
#57
Philip S. H. Chen
1
#58
Ping Jiang
1
#59
Richard L. Wilson
1
#60
Rick Wilson
1
#61
Rocky D. Gipson
1
#62
Robert Kaim
1
#63
Royce Richter
1
#64
Saksatha Ly
1
#65
Scott L. Battle
1
#66
Scott Elfstrom
1
#67
Steven M. Bilodeau
1
#68
Steven E. Bishop
1
#69
Steven E. Haumersen
1
#70
Steven P. Kolbow
1
#71
Steven Lippy
1
#72
Stenio da Costa Pereira
1
#73
Steven G. Sergi
1
#74
Sung Han
1
#75
Svitlana Grigorenko
1
#76
Thomas H. Baum
1
#77
Thomas M. Cameron
1
#78
Thomas D. Johnson
1
#79
Thomas LeBlanc
1
#80
Tyler Moulton
1
#81
W. Karl Olander
1
#82
Wai Ming Choi
1
#83
Weimin Li
1
#84
William Hunks
1
#85
William Smeaton
1