Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources — 581 Patents

Rank (All Time): #1,475 of 106,120Top 2%
906 inventors
581 Patents All Time

Top Inventors at Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources All Time

Showing 1–50 of 906 inventors

RankNamePatents
1 Campbell G. Davidson 12
2 Ian S. Ogilvie 8
2 Leslie P. Nagata 8
#4 Bruce Clements 7
#4 Felicitas J. Svejda 7
#4 J. R. Jocelyn Pare 7
#4 Jason Lo 7
#4 Stergios Stergiopoulos 7
#4 William D. Cornish 7
#4 William David Lane 7
#11 Amar Dhanantwari 6
#11 Derek J. Lydiate 6
#11 Jacques Dubois 6
#11 Kourosh Zanganeh 6
#11 Lynn M. Collicutt 6
#11 Raul Santos 6
#17 Areekattuthazhayil K. Kuriakose 5
#18 Abdelali Hannoufa 4
#18 Andre Laroche 4
#18 Azhar Alvi 4
#18 Brian Farnworth 4
#18 Carlos Salvador 4
#18 Daniel Brown 4
#18 Derwyn C. Johnson 4
#18 Frank Kappel 4
#18 Frederick D. Ward 4
#18 Gerhard Rakow 4
#18 Heinz Feldmann 4
#18 Jim Ho 4
#18 John W. Cherwonogrodzky 4
#18 John M. McAndless 4
#18 John Simmonds 4
#18 Kevin L. Rozwadowski 4
#18 Keqiang Wu 4
#18 Larry J. Conway 4
#18 Linda Harris 4
#18 Martin Reaney 4
#18 Michio Ikura 4
#18 R. Elaine Fulton 4
#18 Richard Fleming 4
#18 Richard A. MacDonald 4
#18 Shahrokh Khanizadeh 4
#18 Stephen J. Mihailov 4
#18 Stephen Burke Murray 4
#18 Teresa Martin-Heller 4
#18 Therese Ouellet 4
#18 William A. Armstrong 4
#18 Xiangguo Qiu 4
#49 Ahmed Shafeen 3
#49 Alistair A. Fife 3