Inventor · disambiguated record
L. Douglas Smoot
Also filed as: SMOOT L DOUGLAS
2 granted patents·1 pending application·6 citations·filing 2007–2012
48Inventor score
Top patents by PatentIndex Score
3 records- 0175US8298406B2Method and apparatus for maximizing throughput of indirectly heated rotary kilnsCOATES RALPH L·Filed 2009·Granted Oct 30, 2012·6 cites·11 claims
- 0250US9371486B2Method and apparatus for maximizing throughput of indirectly heated rotary kilnsCOATES RALPH L·Filed 2012·Granted Jun 21, 2016·0 cites·20 claims
- 0335US2008202985A1Method for recovery of hydrocarbon oils from oil shale and other carbonaceous solidsCOMB RESOURCES L L C·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →