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
XS
X-Ray Optical Systems
Rank (All Time):
#11012
of 106,127
Top 15%
50 inventors
61
Patents All Time
Top Inventors at X-Ray Optical Systems
All Time
Showing 1–50 of 50 inventors
Rank
Name
Patents
1
Zewu Chen
31
2
John H. Burdett, Jr.
19
3
Ian Radley
10
#4
David M. Gibson
9
#5
Brian W. Gallagher
8
#6
Daniel Dunham
7
#6
Kai Xin
7
#6
Rory D. Delaney
7
#6
Stuart Shakshober
7
#6
Thomas J. Bievenue
7
#6
Walter M. Gibson
7
#12
Michael Moore
6
#13
George S. Allen
4
#13
R. Scott Semken
4
#13
Adam Bailey
4
#16
James Quinn
3
#16
Joseph SPINAZOLA
3
#16
Muradin Abubekirovich Kumakhov
3
#16
Sony Cheriyan
3
#20
Huapeng Huang
2
#20
Jay Burdett
2
#20
Leslie Johnson
2
#20
Ning GAO
2
#20
Qi-Fan Xiao
2
#20
Steven M. Pomerantz
2
#26
Brian R. York
1
#26
Carolyn A. MacDonald
1
#26
Danhong Li
1
#26
Ernest W. Cooley
1
#26
Fuzhong Wei
1
#26
Igor Vladimirovich PONOMAREV
1
#26
James Carnahan
1
#26
Jon Dunphy
1
#26
Jodi Lynn Reeves
1
#26
Li Danhong
1
#26
Mark R. FitzGerald
1
#26
Noor Mail
1
#26
Paul Quantock
1
#26
Robert Gregory Downing
1
#26
Robert C. Tatar
1
#26
Shinichi Terada
1
#26
Sony Cheryian
1
#26
Stuart Shakshover
1
#26
Yaobiao Xia
1
#26
Zhifan GAO
1
#26
Oi-fan Xiao
1
#26
Jeffrey P. Nicolich
1
#26
Albertus Beumer
1
#26
Alexei Vershinin
1
#26
Andrew Hider
1