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
CE
Ceramatec
Rank (All Time):
#4338
of 106,127
Top 5%
100 inventors
173
Patents All Time
Top Inventors at Ceramatec
All Time
Rank
Name
Patents
1
Ashok V. Joshi
69
2
John Howard Gordon
33
3
Sai Bhavaraju
31
#4
Shekar Balagopal
16
#5
Chett Boxley
13
#6
Singaravelu Elangovan
12
#7
Michele Hollist
11
#8
S. Elangovan
10
#9
Jesse Alan Nachlas
9
#10
Joseph J. Hartvigsen
9
#11
Mukund Karanjikar
9
#12
Piotr Czernichowski
9
#13
Anil V. Virkar
9
#14
Balakrishnan Nair
8
#15
Akash Akash
8
#16
John J. McEvoy
7
#17
Truman Wold
7
#18
Kieran Murphy
6
#19
John Joseph Watkins
6
#20
Merrill Wilson
6
#21
Raymond Ashton Cutler
6
#22
James Steppan
5
#23
Justin Pendleton
5
#24
Mathew Robins
5
#25
Ashok C. Khandkar
5
#26
Dale M. Taylor
4
#27
Pallavi Chitta
4
#28
David Joel Hunt
3
#29
Jessica McKelvie
3
#30
Lyman Joseph Frost
3
#31
Meilin Liu
3
#32
Michael Boettcher
3
#33
Qiang Zhao
3
#34
Vinod Malhotra
3
#35
Alexis Eccleston
3
#36
Gerald R. Miller
2
#37
Giorgio di Palma
2
#38
Hachiya Toshinori
2
#39
Javier Alvare
2
#40
James R. McJunkin
2
#41
James Mosby
2
#42
James R. Rasmussen
2
#43
Joseph J Elangovan
2
#44
Justin Pendelton
2
#45
Kean Duffey
2
#46
Kelly B. Powers
2
#47
Mario Muto
2
#48
Roger Marc Flinders
2
#49
Thomas A. Meaders
2
#50
Troy Small
2
#51
Yousheng Shen
2
#52
Albin Czernichowski
2
#53
Bogdan Hnatiuc
1
#54
Brian Heck
1
#55
Brian Paul Kleinlein
1
#56
Dai In Park
1
#57
David W. Prouse
1
#58
Darin RAY
1
#59
Daniel S. Taggart
1
#60
Fellows Joseph
1
#61
Feng Zhao
1
#62
Giorgio Palma
1
#63
Jan Czernichowski
1
#64
James O. Davis
1
#65
Jacob Staley
1
#66
Je Hyun Chae
1
#67
Jeong Soo Kim
1
#68
Jiemin ZHU
1
#69
Kathy J. Reid
1
#70
Kent Neal Hutchings
1
#71
Kiyoshi Asahina
1
#72
Krystyna Wesolowska
1
#73
Lars Renberg
1
#74
Marc Flinders
1
#75
Masato Katayama
1
#76
Michael Francis Carolan
1
#77
Michael Middlemas
1
#78
Mustafa B. Syammach
1
#79
Nair Balakrishnan G.
1
#80
Patrick L. McGuire
1
#81
Peter Pastva
1
#82
Peter Wall
1
#83
Robin Edward Richards
1
#84
Ryusuke Kitamura
1
#85
Sai Bhavaraja
1
#86
Scott Campbell
1
#87
Seung Ok Lee
1
#88
Sophie Gisele Menzer
1
#89
Spencer D. Jackman
1
#90
Vimal K. Pujari
1
#91
William T. Collins
1
#92
Won Sang Koh
1
#93
W Grover Coors
1
#94
Terry A. Knudson
1
#95
Andrew C. Hurford
1
#96
Jesse A. Nachles
1
#97
Ashok V. Joshin
1
#98
Alf Bjorseth
1
#99
Alexis Eccelston
1
#100
Albert Ranaivosoloarimanana
1