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
KL
Kla-Tencor
Rank (All Time):
#479
of 106,127
Top 1%
1,677 inventors
1,790
Patents All Time
Top Inventors at Kla-Tencor
All Time
Showing 351–400 of 1,677 inventors
Rank
Name
Patents
#301
Zhen Hou
6
#301
Alexander Buettner
5
#301
Alexey Kuritsyn
5
#354
Boris Efraty
4
#354
Bradley Ries
4
#354
Chetana Bhaskar
4
#354
Cho H. Teh
5
#354
Chunhai Wang
4
#354
Christophe Wouters
4
#354
David Trease
4
#354
Dan Wack
37
#354
Derek Mackay
4
#354
Efraim Rotem
4
#354
Erik De Block
4
#354
Erfan Soltanmohammadi
4
#354
Fred Babian
4
#354
Francis Chilese
4
#354
Gang Pan
4
#354
Garrett Pickard
5
#354
Hawren Fang
4
#354
Heath A. Pois
4
#354
Hong Chen
4
#354
Huajun Ying
4
#354
Ian T. Kohl
4
#354
Jincheng Wang
4
#354
Joseph A. Di Regolo
4
#354
John S. Graves
4
#354
Joseph Gutierrez
4
#354
Karl R. Umstadter
4
#354
Kerstin Purrucker
4
#354
Leonard E. Klebanoff
4
#354
Luping Huang
4
#354
Markus Huber
4
#354
Meier Brender
4
#354
Mengmeng Ye
4
#354
Michael E. Fein
4
#354
Zhiwei Xu
17
#354
David Aitan Soltz
11
#354
Stan Stokowski
11
#354
Moshe E. Preil
10
#354
Marco Tortonese
9
#354
Xiafang Zhang
8
#354
Alexander Slobodov
8
#354
Robinson Piramuthu
7
#354
Ben-ming Benjamin Tsai
6
#354
Carlos L. Ygartua
6
#354
Steve Cui
6
#354
Chris W. Lee
5
#354
Daniel L. Cavan
5
#354
Paul Doyle
5
« Prev
6
7
8
9
10
Next »