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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Bulbuc — 7 Patents

SCSyncrude Canada: 4 patents #5 of 106Top 5%
AAAlfa Laval Corporate Ab: 1 patents #187 of 449Top 45%
ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Sherwood Park, CA: #45 of 486 inventorsTop 10%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Daniel Bulbuc has been granted 7 US patents while listed as an inventor at Syncrude Canada. The first was granted in 2006 and the most recent in January 2020. Daniel Bulbuc ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Daniel Bulbuc in Sherwood Park, AB, CA.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10544369 Supercritical bitumen froth treatment from oil sand Keng H. Chung, DAVID HAROLD CHILDS 2020-01-28
10508241 Recovery of hydrocarbon diluent from tailings SUJIT BHATTACHARYA, BARRY BARA, Craig A. McKnight, George Cymerman 2019-12-17
9440245 Centrifugal separator with inlet arrangement in the form of a set of annular discs or a helically shaped element Leonard Borgstrom, Lasse Hurnasti, DAVID HAROLD CHILDS, Thaddeus Eugene Kizior, Kevin Alan Reid 2016-09-13
9400196 Method of detecting and controlling E-line loss in a centrifuge Darcy Daugela, DAVID MUELLER, CHRISTINE ENGLER-COOPER 2016-07-26
8726747 Sampling vessel for fluidized solids Richard Douglas Kennett, Iftikhar Huq, David Dennis Famulak, Jacqueline Hess, Christian Schroeter 2014-05-20
8066949 Scrubber for fluid coker unit Craig A. McKnight, Larry P. Hackman, BRIAN KNAPPER, George B. Jones, Jonathan Tyler +1 more 2011-11-29 $297,017,000
7140558 Mixing arrangement for atomizing nozzle in multi-phase flow Thomas W. McCracken, Adam J. Bennett, Kevin A. Jonasson, Deepak M. Kirpalani, Zahra Tafreshi +4 more 2006-11-28