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
UO
Uop
Rank (2020):
#269
of 32,488
Top 1%
241 inventors
158
Patents 2020
Top Inventors at Uop
2020
Rank
Name
Patents
1
Ian G. Horn
15
2
Stanley J. Frey
11
3
Zhanping Xu
10
#4
Donald A. Eizenga
9
#5
Michael R. Van de Cotte
9
#6
Stuart R. Miller
9
#7
Susan C. Koster
9
#8
Alakananda Bhattacharyya
8
#9
Ping Sun
7
#10
Richard K. Hoehn
7
#11
Grant H. Yokomizo
6
#12
James W. Harris
6
#13
Phuong T. M. Do
6
#14
Charles P. Luebke
5
#15
Eric Leeton
5
#16
Hari S. Bajpai
5
#17
John J. Senetar
5
#18
Louis A. Lattanzio
5
#19
Beckay J. Mezza
4
#20
Ellen Arnold
4
#21
Gregory J. Gajda
4
#22
Jason T. Corradi
4
#23
Joseph A. Montalbano
4
#24
Matthew R. Wojtowicz
4
#25
Michael J. Vetter
4
#26
Rajeswar Gattupalli
4
#27
Richard A. Johnson
4
#28
Stephen C. Houdek
4
#29
Trung Pham
4
#30
Alex Green
3
#31
Anton N. Mlinar
3
#32
Avram M. Buchbinder
3
#33
Christophe Romatier
3
#34
Clayton C. Sadler
3
#35
Dharmesh Chunilal Panchal
3
#36
Gavin P. Towler
3
#37
Gregory J. Schrad
3
#38
Gregory R. Werba
3
#39
Guanghui Zhu
3
#40
Hayim Abrevaya
3
#41
Hans G. Lefebvre
3
#42
J. W. Adriaan Sachtler
3
#43
Jillian M. Horn
3
#44
Kiran Ladkat
3
#45
Lance Awender Baird
3
#46
Matthew C. Cole
3
#47
Manuela Serban
3
#48
Mark Van Wees
3
#49
Paul Kowalczyk
3
#50
Pengfei Chen
3
#51
Robert L. Bunting, Jr.
3
#52
Robert L. Mehlberg
3
#53
Ryan Miller
3
#54
Steven L. Krupa
3
#55
Steven J. Lesniak
3
#56
Wolfgang A. Spieker
3
#57
Zak Alzein
3
#58
Zhihao Fei
3
#59
Abhishek Pednekar
2
#60
Adam D. Ballard
2
#61
Bryan J. Egolf
2
#62
Bryan K. Glover
2
#63
Brian J. Nowak
2
#64
Christopher D. DiGiulio
2
#65
Chunqing Liu
2
#66
Christopher P. Nicholas
2
#67
Clifford A. Maat
2
#68
David S. Lafyatis
2
#69
David J. Shecterle
2
#70
David A. Wegerer
2
#71
Eleftherios Adamopoulos
2
#72
Fred G. Sollberger
2
#73
Gautam Pandey
2
#74
Gregory J. Lewis
2
#75
Hemant Mahajan
2
#76
Jayant K. Gorawara
2
#77
Jason L. Noe
2
#78
James T. Wexler
2
#79
Jeffrey R. Grott
2
#80
Jorge Charr
2
#81
Joseph G. Duff
2
#82
Jonathan Andrew Tertel
2
#83
Keith A. Couch
2
#84
Kevin J. Richardson
2
#85
Lisa M. Knight
2
#86
Lubo Zhou
2
#87
Mark P. Lapinski
2
#88
Matthew Lippmann
2
#89
Mark G. Riley
2
#90
Michael O. Nutt
2
#91
Michael S. Sandacz
2
#92
Mohamed S. M. Shakur
2
#93
Neeraj Tiwari
2
#94
Nikunj M. Patel
2
#95
Paolo Palmas
2
#96
Patrick C. Whitchurch
2
#97
Phillip F. Daly
2
#98
Quan Yuan
2
#99
Ralph P. Davis
2
#100
Raul Zavala
2