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
OH
Ontario Hydro
Rank (All Time):
#19130
of 106,127
Top 20%
74 inventors
33
Patents All Time
Top Inventors at Ontario Hydro
All Time
Rank
Name
Patents
1
Francisco Gonzalez
3
2
Gino Palumbo
3
3
Ibrahim Sabri Balbaa
3
#4
Philip C. Lichtenberger
3
#5
Alexander M. Brennenstuhl
3
#6
Frank Lenarduzzi
2
#7
Harry E. Ruda
2
#8
James R. Aiken, Jr.
2
#9
Lennart Mannik
2
#10
Matija Cenanovic
2
#11
Paul H. Patrick
2
#12
Allan Ball
2
#13
Andrew C. Sulowski
2
#14
Bal K. Gupta
1
#15
Barry Scott Mitchell
1
#16
Bernd Brandt
1
#17
Blake A. Lloyd
1
#18
Bruce T. Barber
1
#19
Bruce Hazel
1
#20
Brian J. Holmes
1
#21
Donald R. Ford
1
#22
Edward A. McLeod
1
#23
Eric George de Buda
1
#24
Francis H. Chang
1
#25
Frank Y. Chu
1
#26
Harold K. Vogt
1
#27
Howard G. Sedding
1
#28
J. Todd Lee
1
#29
J. W. Prince
1
#30
Janusz J. Kowalewski
1
#31
James Penman
1
#32
James Williamson
1
#33
Jean-Luc Fihey
1
#34
John P. Krasznai
1
#35
Joseph Terrance Strack
1
#36
Kenneth Woodall
1
#37
Larry William Lynn
1
#38
Mark TINKLER
1
#39
Michael B. Colbert
1
#40
Michael V. Lat
1
#41
Nazir Pyarali Kherani
1
#42
Narayan Ramani
1
#43
Nobuyoshi Miura
1
#44
Otto K. Kveton
1
#45
Raymond H. McQuarrie
1
#46
Ross Alexander Cotton
1
#47
Robert C. Hanrahan
1
#48
Ronald Sheehan
1
#49
Samuel B. Peralta
1
#50
Savtantar K. Sood
1
#51
Stewart deWalle
1
#52
Stefan Zukotynski
1
#53
Thomas A. Gough
1
#54
W. James Crowell
1
#55
Walter T. Shmayda
1
#56
William G. Hanson
1
#57
Robert L. Jennette
1
#58
Leonard S. Krochmalnek
1
#59
Walter J. Janis
1
#60
L. S. Pullia
1
#61
Alfred Mohino
1
#62
Frank E. Bartoszek
1
#63
Peter Morrill
1
#64
Gordon S. Bolegoh
1
#65
Jack Robert Strikwerda
1
#66
Richard Solczyk
1
#67
M. K. C. Ng
1
#68
G. C. Poon
1
#69
J. Terry Strack
1
#70
Steven J. Oda
1
#71
Scott McNabb
1
#72
Jeffrey R. Robins
1
#73
Alexander Sakuta
1
#74
Antonio Di Vincenzo
1