Inventor · disambiguated record
David J. Roha
Also filed as: ROHA DAVID · ROHA DAVID J
4 granted patents·2 pending applications·24 citations·filing 1998–2010
70Inventor score
Top patents by PatentIndex Score
6 records- 0174US7267158B2Control of oxide growth on molten aluminum during casting using a high moisture atmosphereALCOA INC·Filed 2003·Granted Sep 11, 2007·8 cites·28 claims
- 0253US7753988B2Use of alumina-carbon agglomerates in the carbothermic production of aluminumALCOA INC·Filed 2007·Granted Jul 13, 2010·0 cites·14 claims
- 0349US7819937B2Use of alumina-carbon agglomerates in the carbothermic production of aluminumALCOA INC·Filed 2010·Granted Oct 26, 2010·0 cites·12 claims
- 0449US2011081284A1Treatment of bauxite residue and spent pot liningWEAVER MARK·Filed 2009·Application pending·0 cites
- 0545US6117302AFuel cell aluminum productionALUMINUM CO OF AMERICA·Filed 1998·Granted Sep 12, 2000·16 cites·25 claims
- 0642US2004163967A1Inert anode designs for reduced operating voltage of aluminum production cellsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →