Inventor · disambiguated record
Ronald D. Drake
Also filed as: DRAKE RONALD D
6 granted patents·199 citations·filing 2001–2006
87Inventor score
Top patents by PatentIndex Score
6 records- 0191US6929330B2Method and system for mining hydrocarbon-containing materialsOIL SANDS UNDERGROUND MINING I·Filed 2002·Granted Aug 16, 2005·56 cites·87 claims
- 0290US6554368B2Method and system for mining hydrocarbon-containing materialsOIL SANDS UNDERGROUND MINING I·Filed 2001·Granted Apr 29, 2003·52 cites·79 claims
- 0387US6869147B2Method and system for mining hydrocarbon-containing materialsOIL SANDS UNDERGROUND MINING I·Filed 2003·Granted Mar 22, 2005·40 cites·92 claims
- 0481US7097255B2Method and means for processing oil sands while excavatingOIL SANDS UNDERGROUND MINING C·Filed 2003·Granted Aug 29, 2006·29 cites·94 claims
- 0573US7448692B2Method and means for processing oil sands while excavatingOSUM OIL SANDS CORP·Filed 2004·Granted Nov 11, 2008·19 cites·26 claims
- 0664US7461901B2Method and means for processing oil sands while excavatingOSUM OIL SANDS CORP·Filed 2006·Granted Dec 9, 2008·3 cites·44 claims
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