Melting furnace with simultaneously rotatable and movable electrode rod
US-11371779-B2 · Jun 28, 2022 · US
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Electroslag casting {(electroslag remelting C22B9/18)}
Electroslag casting {(electroslag remelting C22B9/18)} · 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 | B22D23/10 |
| Official title | Electroslag casting {(electroslag remelting C22B9/18)} |
| Display label | Electroslag casting {(electroslag remelting C22B9/18)} |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hot-work die steel and a preparation method thereof
US-2021363603-A1 · Nov 25, 2021 · US
Hot-work die steel and a preparation method thereof
US-11180820-B1 · Nov 23, 2021 · US
Titanium casting product for hot rolling and method for producing the same
US-10350658-B2 · Jul 16, 2019 · US
Method for manufacturing forged steel roll
US-10144057-B2 · Dec 4, 2018 · US
Titanium casting product for hot rolling and method for producing the same
US-2017282231-A1 · Oct 5, 2017 · US
Method of repairing defects in cast iron workpieces, and a method of connecting cast iron workpieces
US-9545665-B2 · Jan 17, 2017 · US
Continuous casting method for ingot produced from titanium or titanium alloy
US-9475114-B2 · Oct 25, 2016 · US
Method for manufacturing hollow ingot for retaining ring of large generator by electroslag remelting
US-9393613-B2 · Jul 19, 2016 · US
Method for manufacturing hollow ingot for retaining ring of large generator by electroslag remelting
US-2016045952-A1 · Feb 18, 2016 · US
Continuous casting method for ingot produced from titanium or titanium alloy
US-2015273573-A1 · Oct 1, 2015 · US
Method of repairing defects in cast iron workpieces, and a method of connecting cast iron workpieces
US-2015224572-A1 · Aug 13, 2015 · US
Refining and casting apparatus and method
US-9008148-B2 · Apr 14, 2015 · US
Method for manufacturing forged steel roll
US-2015026957-A1 · Jan 29, 2015 · US