Inventor · disambiguated record
David R. Ball
Also filed as: BALL DAVID R
6 granted patents·110 citations·filing 1988–2006
81Inventor score
Top patents by PatentIndex Score
6 records- 0189US5102855AProcess for producing high surface area activated carbonUCAR CARBON TECH·Filed 1990·Granted Apr 7, 1992·78 cites·10 claims
- 0260US7658902B2Low CTE highly isotropic graphiteGRAFTECH INT HOLDINGS INC·Filed 2006·Granted Feb 9, 2010·1 cites·25 claims
- 0357US5118287ATreatment of petroleum cokes to inhibit coke puffingUCAR CARBON TECH·Filed 1991·Granted Jun 2, 1992·16 cites·4 claims
- 0450US4875979ATreatment of petroleum cokes to inhibit coke puffingUNION CARBIDE CORP·Filed 1988·Granted Oct 24, 1989·10 cites·23 claims
- 0546US7658903B2High purity nuclear graphiteGRAFTECH INT HOLDINGS INC·Filed 2006·Granted Feb 9, 2010·0 cites·10 claims
- 0635US5110359ATreatment of petroleum cokes to inhibit coke puffingUCAR CARBON TECH·Filed 1990·Granted May 5, 1992·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →