Method and device for detecting variables in the outlet of a metallurgical vessel
US-11141779-B2 · Oct 12, 2021 · US
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Treating the plates, e.g. lubricating, heating (ladles, cups or the like with heating means B22D41/01)
Treating the plates, e.g. lubricating, heating (ladles, cups or the like with heating means B22D41/01) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B22D41/36 |
| Official title | Treating the plates, e.g. lubricating, heating (ladles, cups or the like with heating means B22D41/01) |
| Display label | Treating the plates, e.g. lubricating, heating (ladles, cups or the like with heating means B22D41/01) |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Slide closure on the spout of a metallurgical vessel
US-10799949-B2 · Oct 13, 2020 · US
Method and device for detecting variables in the outlet of a metallurgical vessel
US-2019375001-A1 · Dec 12, 2019 · US
Slide closure on the spout of a metallurgical vessel
US-2018345364-A1 · Dec 6, 2018 · US