David R. Ball
6Patents
4h-index
6Co-inventors
46Inventor score
Filing activity: Mar 7, 1988 → Sep 12, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5102855A | Process for producing high surface area activated carbon | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5118287A | Treatment of petroleum cokes to inhibit coke puffing | Chemistry; Metallurgy | 9 | Expired |
| US4875979A | Treatment of petroleum cokes to inhibit coke puffing | Chemistry; Metallurgy | 5 | Expired |
| US5110359A | Treatment of petroleum cokes to inhibit coke puffing | Chemistry; Metallurgy | 4 | Expired |
| US7658903B2 | High purity nuclear graphite | Chemistry; Metallurgy | 0 | Active |
| US7658902B2 | Low CTE highly isotropic graphite | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.