PE

Petro-Canada

Rank (All Time): #11384 of 106,127Top 15%
85 inventors
59
Patents All Time

Top Inventors at Petro-Canada All Time

RankNamePatents
1 George Cymerman 7
2 Waldemar Maciejewski 7
3 Barry B. Pruden 6
#4 Charles E. Broudy 4
#5 Derrick Kershaw 4
#6 Jim McTurk 4
#7 Michael Fefer 4
#8 N. Kelly Benham 4
#9 Edward Chan 3
#10 Anil K. Jain 3
#11 Antony H. S. Leung 3
#12 Bruce A. Slevinsky 2
#13 Chandra P. Khulbe 2
#14 Gordon Thompson 2
#15 Keith Belinko 2
#16 Keng H. Chung 2
#17 Ken N. Sury 2
#18 Laverne J. Miller 2
#19 Laurier L. Schramm 2
#20 Michel Roy 2
#21 Nabil Kamel 2
#22 Norman John Pikul 2
#23 Robert N. Tipman 2
#24 Shinji Badono 2
#25 Stephen C. Cohen 2
#26 Toshimasa Tomoda 2
#27 Wayne B. Jansen 2
#28 Yi LONG 2
#29 Brent J. McDonell 1
#30 Christopher Grant 1
#31 Corey Mayr 1
#32 Daniel D. Joseph 1
#33 David Lamb 1
#34 Dirkson D. S. Liu 1
#35 Douglas A. Emberley 1
#36 Douglas I. Exall 1
#37 Edward Furimsky 1
#38 Ethel A. Nakano 1
#39 Geoff Allcock 1
#40 Gerard E. Lyons 1
#41 Gordon R. Larson 1
#42 Jim Lorenz 1
#43 Jim B. Surjaatmadja 1
#44 JONATHAN SPENCE 1
#45 Keith A. Rispler 1
#46 Lubomyr M. Cymbalisty 1
#47 Malcolm S. Betts 1
#48 Masaki Komaru 1
#49 Marc Poirier 1
#50 Matthew Rees 1
#51 Michel Perreault 1
#52 Owen Neiman 1
#53 Pat Dougan 1
#54 PATRICK DOUGAN 1
#55 R. Douglas Kennett 1
#56 Richard J. Waugh 1
#57 Robert S. MacTaggart 1
#58 Robert Schutte 1
#59 Robert Siy 1
#60 Robert B. Stovall 1
#61 Runyuan Bai 1
#62 Russell G. Smith 1
#63 Samson Ng 1
#64 Terence E. Base 1
#65 Teddy Kwong 1
#66 Tomoki Ruo 1
#67 Tom Toan-Cong Tran 1
#68 Vernon Vossler 1
#69 Wallace W. Martin 1
#70 William Edward Shelfantook 1
#71 Jimmy Tom 1
#72 Abbas Al-Saigh 1
#73 Lorne Pierson 1
#74 Gordon R. Winkel 1
#75 Dennis Lambiris 1
#76 Isaac M. Gafur 1
#77 Earl Clinton McDermid 1
#78 Gordon S. Hetherington 1
#79 Gordon Shewchuk 1
#80 Serge Rivard 1
#81 Lawrence Edmond Curts 1
#82 Henry Joseph Sapanio 1
#83 Abraham Khallad 1
#84 Alick Cheng 1
#85 Anthony H. S. Leung 1