Leroy E. D'Astolfo
15Patents
3h-index
17Co-inventors
53Inventor score
Filing activity: Jan 12, 2001 → May 24, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6855234B2 | Sinter-bonded direct pin connections for inert anodes | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6805777B1 | Mechanical attachment of electrical current conductor to inert anodes | Chemistry; Metallurgy | 9 | Expired |
| US6558526B2 | Method of converting Hall-Heroult cells to inert anode cells for aluminum production | Chemistry; Metallurgy | 6 | Expired |
| US6551489B2 | Retrofit aluminum smelting cells using inert anodes and method | Chemistry; Metallurgy | 3 | Expired |
| US6818106B2 | Inert anode assembly | Chemistry; Metallurgy | 3 | Expired |
| US7282133B2 | Cermet inert anode assembly heat radiation shield | Chemistry; Metallurgy | 2 | Expired |
| US7169270B2 | Inert anode electrical connection | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6723221B2 | Insulation assemblies for metal production cells | Chemistry; Metallurgy | 1 | Expired |
| US9371593B2 | Current collector bar apparatus, system, and method of using the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7118666B2 | Protecting an inert anode from thermal shock | Chemistry; Metallurgy | 0 | Expired |
| US10648094B2 | Insulation assembly for electrolysis cell | Chemistry; Metallurgy | 0 | Active |
| US10633752B2 | Feeding systems and methods of using feeding systems | Performing Operations; Transporting | 0 | Active |
| US9222183B2 | Inert electrodes with low voltage drop and methods of making the same | Chemistry; Metallurgy | 0 | Active |
| US9982355B2 | Systems and methods for preventing thermite reactions in electrolytic cells | Chemistry; Metallurgy | 0 | Active |
| US12006581B2 | Systems and methods for preventing thermite reactions in electrolytic cells | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.