Inventor · disambiguated record
Steven Douglas Roark
Also filed as: ROARK STEVEN D · ROARK STEVEN DOUGLAS
3 granted patents·5 citations·filing 1989–2018
55Inventor score
Top patents by PatentIndex Score
3 records- 0147US10464017B2Kiln baghouse with dynamically selectable and reconfigurable polishing and non-polishing operationsGCC OF AMERICA INC·Filed 2018·Granted Nov 5, 2019·0 cites·6 claims
- 0238US10022666B2Kiln baghouse with dynamically selectable and reconfigurable polishing and non-polishing operationsGCC OF AMERICA INC·Filed 2015·Granted Jul 17, 2018·0 cites·11 claims
- 0323US4957164AEnhanced oil recovery using flash-driven steamfloodingIIT RES INST·Filed 1989·Granted Sep 18, 1990·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →