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
Cities
States
RH
Rohm And Haas Electronic Materials Cmp Holdings
Rank (All Time):
#2633
of 106,127
Top 3%
239 inventors
303
Patents All Time
Top Inventors at Rohm And Haas Electronic Materials Cmp Holdings
All Time
Showing 1–50 of 239 inventors
Rank
Name
Patents
1
Yi Guo
38
2
Bainian Qian
36
3
Gregory P. Muldowney
30
#4
David B. James
27
#4
George C. Jacob
27
#6
Marty W. DeGroot
26
#7
Jeffrey James Hendron
21
#7
Zhendong Liu
21
#9
Kancharla-Arun Kumar Reddy
19
#10
Andrew Wank
18
#11
Hongyu Wang
17
#12
Mary Jo Kulp
15
#12
Teresa Brugarolas Brufau
15
#14
Joseph So
14
#14
Matthew R. Gadinski
14
#14
Naresh Kumar Penta
14
#17
Fengji Yeh
13
#17
James Murnane
13
#17
Julia Kozhukh
13
#20
Guangyun Zhang
12
#20
Jeffrey B. Miller
12
#20
Lin-Chen Ho
12
#20
Matthew Van Hanehem
12
#20
Tony Quan Tran
12
#20
Wei-Wen Tsai
12
#26
David Mosley
11
#26
John Francis Quanci
11
#26
Terence M. Thomas
11
#29
Cheng-Ping Lee
10
#29
Lee Melbourne Cook
10
#29
Alan H. Saikin
10
#32
John G. Nowland
9
#32
John V. H. Roberts
9
#32
Michelle Jensen
9
#32
Mohammad T. Islam
9
#36
Diego Lugo
8
#36
Jinru Bian
8
#36
Nan-Rong Chiou
8
#36
Ravichandra V. Palaparthi
8
#36
Yuhua Tong
8
#41
David Michael Veneziale
7
#41
Donna M. Alden
7
#41
Jeffrey Robert Stack
7
#41
Koichi Yoshida
7
#41
Michael E. Mills
7
#46
Bryan E. Barton
6
#46
Henry Sanford-Crane
6
#46
Katsumasa Kawabata
6
#46
Kwadwo E. Tettey
6
#46
Mark Gazze
6
1
2
3
Next »