Blend composition comprising petroleum coke and pyrolytic carbon for electrodes
US-2026071337-A1 · Mar 12, 2026 · US
Self-baking electrodes, e.g. Söderberg type electrodes · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05B7/09 |
| Official title | Self-baking electrodes, e.g. Söderberg type electrodes |
| Display label | Self-baking electrodes, e.g. Söderberg type electrodes |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026071337-A1 · Mar 12, 2026 · US
US-12486587-B2 · Dec 2, 2025 · US
US-2021277526-A1 · Sep 9, 2021 · US
US-10401090-B2 · Sep 3, 2019 · US
US-2018195803-A1 · Jul 12, 2018 · US
US-2015043608-A1 · Feb 12, 2015 · US