Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
OH

Ontario Hydro — 33 Patents

Rank (All Time): #19,130 of 106,120Top 20%
74 inventors
33 Patents All Time

Top Inventors at Ontario Hydro All Time

Showing 1–50 of 74 inventors

RankNamePatents
1 Alexander M. Brennenstuhl 3
1 Francisco Gonzalez 3
1 Gino Palumbo 3
1 Ibrahim Sabri Balbaa 3
1 Philip C. Lichtenberger 3
#6 Allan Ball 2
#6 Andrew C. Sulowski 2
#6 Frank Lenarduzzi 2
#6 Harry E. Ruda 2
#6 James R. Aiken, Jr. 2
#6 Lennart Mannik 2
#6 Matija Cenanovic 2
#6 Paul H. Patrick 2
#14 Alfred Mohino 1
#14 Frank E. Bartoszek 1
#14 Peter Morrill 1
#14 Gordon S. Bolegoh 1
#14 Jack Robert Strikwerda 1
#14 Richard Solczyk 1
#14 M. K. C. Ng 1
#14 G. C. Poon 1
#14 J. Terry Strack 1
#14 Steven J. Oda 1
#14 Scott McNabb 1
#14 Jeffrey R. Robins 1
#14 Alexander Sakuta 1
#14 Antonio Di Vincenzo 1
#14 Bal K. Gupta 1
#14 Barry Scott Mitchell 1
#14 Bernd Brandt 1
#14 Blake A. Lloyd 1
#14 Bruce T. Barber 1
#14 Bruce Hazel 1
#14 Brian J. Holmes 1
#14 Donald R. Ford 1
#14 Edward A. McLeod 1
#14 Eric George de Buda 1
#14 Francis H. Chang 1
#14 Frank Y. Chu 1
#14 Harold K. Vogt 1
#14 Howard G. Sedding 1
#14 J. Todd Lee 1
#14 J. W. Prince 1
#14 Janusz J. Kowalewski 1
#14 James Penman 1
#14 James Williamson 1
#14 Jean-Luc Fihey 1
#14 John P. Krasznai 1
#14 Joseph Terrance Strack 1
#14 Kenneth Woodall 1