Melting method in an electric arc furnace and melting apparatus
US-2023040089-A1 · Feb 9, 2023 · US
by electromechanical means for positioning of electrodes · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05B7/152 |
| Official title | by electromechanical means for positioning of electrodes |
| Display label | by electromechanical means for positioning of electrodes |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2023040089-A1 · Feb 9, 2023 · US
US-9638590-B2 · May 2, 2017 · US
US-2016138982-A1 · May 19, 2016 · US
US-2016131428-A1 · May 12, 2016 · US