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Canadian Occidental Petroleum — 39 Patents

Rank (All Time): #16,475 of 106,120Top 20%

52 inventors

39 Patents All Time

Top Inventors at Canadian Occidental Petroleum All Time

Showing 1–50 of 52 inventors

Rank	Name	Patents
1	Armand A. Gregoli	11
2	Andrew M. Olah	10
2	Daniel P. Rimmer	10
2	John A. Hamshar	10
#5	Waldemar Maciejewski	7
#6	George Cymerman	6
#7	Derrick Kershaw	4
#7	Jim McTurk	4
#9	Antony H. S. Leung	3
#9	Edward Chan	3
#9	Erdal Yildirim	3
#12	Alan C. Hartley	2
#12	Christopher J. Riley	2
#12	Gordon Thompson	2
#12	Ken N. Sury	2
#12	Laurier L. Schramm	2
#12	Robert N. Tipman	2
#12	Russell S. J. Krasey	2
#12	Wayne B. Jansen	2
#12	Yi LONG	2
#21	Gordon Shewchuk	1
#21	Anthony H. S. Leung	1
#21	Brent J. McDonell	1
#21	Christopher Grant	1
#21	Daniel D. Joseph	1
#21	David Lamb	1
#21	Douglas A. Emberley	1
#21	Ethel A. Nakano	1
#21	Geoff Allcock	1
#21	Gordon R. Larson	1
#21	JONATHAN SPENCE	1
#21	Keng H. Chung	1
#21	Lubomyr M. Cymbalisty	1
#21	Malcolm S. Betts	1
#21	Norman Obst	1
#21	Owen Neiman	1
#21	PATRICK DOUGAN	1
#21	R. Douglas Kennett	1
#21	Robert S. MacTaggart	1
#21	Robert Schutte	1
#21	Robert Siy	1
#21	Robert B. Stovall	1
#21	Runyuan Bai	1
#21	Russell G. Smith	1
#21	Samson Ng	1
#21	Terence E. Base	1
#21	Teddy Kwong	1
#21	William Edward Shelfantook	1
#21	Jimmy Tom	1
#21	Abbas Al-Saigh	1