Method for manufacturing a high strength steel sheet and sheet obtained by the method
US-10844455-B2 · Nov 24, 2020 · US
for remelting the coating
for remelting the coating · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C23C2/285 |
| Official title | {for remelting the coating} |
| Display label | for remelting the coating |
| Total patents | 143 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 12 |
| 2017 | 12 |
| 2018 | 15 |
| 2019 | 10 |
| 2020 | 18 |
| 2021 | 5 |
| 2022 | 7 |
| 2023 | 15 |
| 2024 | 22 |
| 2025 | 19 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of manufacturing hot press formed parts having excellent powdering resistance
US-10808292-B2 · Oct 20, 2020 · US
Galvannealed steel sheet and method for producing the same
US-10745775-B2 · Aug 18, 2020 · US
Hot press formed article having excellent delamination resistance and method for manufacturing the same
US-10640840-B2 · May 5, 2020 · US
Hot-rolled steel sheet for tailored rolled blank and tailored rolled blank
US-10590506-B2 · Mar 17, 2020 · US
Sn-PLATED STEEL SHEET AND METHOD FOR MANUFACTURING Sn-PLATED STEEL SHEET
US-2020040479-A1 · Feb 6, 2020 · US
Hot press forming parts having excellent bending properties and method for manufacturing the same
US-10533237-B2 · Jan 14, 2020 · US
High-strength steel sheet and method for producing the same
US-10526676-B2 · Jan 7, 2020 · US
High-strength galvanized steel sheet and method for producing the same
US-10450642-B2 · Oct 22, 2019 · US
Method for producing a cold-rolled flat steel product with high yield strength and flat cold-rolled steel product
US-10435763-B2 · Oct 8, 2019 · US
Multipurpose processing line for heat treating and hot dip coating a steel strip
US-10407751-B2 · Sep 10, 2019 · US
Heat-rolled steel plate for tailored rolled blank, tailored rolled blank, and methods for producing these
US-2019256941-A1 · Aug 22, 2019 · US
High-strength galvanized steel sheet
US-10370737-B2 · Aug 6, 2019 · US
Hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having improved hole expansion ratio, and manufacturing methods thereof
US-10351924-B2 · Jul 16, 2019 · US
Heat-rolled steel plate for tailored rolled blank, tailored rolled blank, and methods for producing these
US-10329637-B2 · Jun 25, 2019 · US
Hot stamping steel and producing method thereof
US-10308996-B2 · Jun 4, 2019 · US
Steel sheet, and production method therefor
US-2019161823-A1 · May 30, 2019 · US
Method For Producing an Ultra High Strength Galvannealed Steel Sheet and Obtained Galvannealed Steel Sheet
US-2019010574-A1 · Jan 10, 2019 · US
Galvannealed steel sheet and method for producing the same
US-2018298462-A1 · Oct 18, 2018 · US
Steel sheet for container and method for producing steel sheet for container
US-2018282877-A1 · Oct 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C2/285?
- CPC C23C2/285 is the Cooperative Patent Classification code for “for remelting the coating.”
- How many patents are filed under CPC C23C2/285 (for remelting the coating)?
- Our database includes 143 publications tagged with this CPC code.
- Is patent activity under CPC C23C2/285 growing?
- Publication counts under this code: 22 in 2024 vs 19 in 2025 (latest complete years).