Continuous annealer for wire
US-2024093327-A1 · Mar 21, 2024 · US
Details
Details · 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 | C21D9/562 |
| Official title | {Details} |
| Display label | Details |
| Total patents | 97 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 11 |
| 2020 | 16 |
| 2021 | 8 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for Manufacturing a Sheet Metal Component from a Flat Steel Product Provided With a Corrosion Protection Coating
US-2022228248-A1 · Jul 21, 2022 · US
Fast response heaters and associated control systems used in combination with metal treatment furnaces
US-11268765-B2 · Mar 8, 2022 · US
Device and method for determining the microstructure of a metal product, and metallurgical installation
US-11249037-B2 · Feb 15, 2022 · US
Bridle device, method for controlling snaking of steel strip, and method for producing steel strip
US-2022001429-A1 · Jan 6, 2022 · US
Device for correcting meandering in non-contact conveyance for strip material
US-2021387824-A1 · Dec 16, 2021 · US
Method and device for producing a continuous strip-shaped composite material
US-11185943-B2 · Nov 30, 2021 · US
Method for measuring magnetic transformation rate of steel sheet in annealing furnace, apparatus for measuring the same, continuous annealing process, and continuous galvanizing process
US-11125721-B2 · Sep 21, 2021 · US
Spring steel having superior fatigue life, and manufacturing method for same
US-2021164078-A1 · Jun 3, 2021 · US
Method for measuring magnetic transformation rate of steel sheet in annealing furnace, apparatus for measuring the same, continuous annealing process, and continuous galvanizing process
US-2021148859-A1 · May 20, 2021 · US
Method and device for magnetic domain refinement of oriented electrical steel plate
US-11000920-B2 · May 11, 2021 · US
Fe-Al-BASED PLATED HOT-STAMPED MEMBER AND MANUFACTURING METHOD OF Fe-Al-BASED PLATED HOT-STAMPED MEMBER
US-2021095368-A1 · Apr 1, 2021 · US
Cooling equipment for continuous annealing furnace
US-10927426-B2 · Feb 23, 2021 · US
Method for dip-coating a metal strip
US-2020399749-A1 · Dec 24, 2020 · US
Method for producing hot-dip galvanized steel sheet and continuous hot-dip galvanizing apparatus
US-2020377964-A1 · Dec 3, 2020 · US
High-strength galvanized steel sheet and method for manufacturing same
US-2020377978-A1 · Dec 3, 2020 · US
Method for manufacturing metal sheet and rapid quenching unit
US-10760144-B2 · Sep 1, 2020 · US
Fast response heaters and associated control systems used in combination with metal treatment furnaces
US-2020232706-A1 · Jul 23, 2020 · US
Cooling apparatus for metal strip and continuous heat treatment facility for metal strip
US-2020190622-A1 · Jun 18, 2020 · US
Continuous annealing equipment
US-10662536-B2 · May 26, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C21D9/562?
- CPC C21D9/562 is the Cooperative Patent Classification code for “Details.”
- How many patents are filed under CPC C21D9/562 (Details)?
- Our database includes 97 publications tagged with this CPC code.
- Is patent activity under CPC C21D9/562 growing?
- Publication counts under this code: 11 in 2024 vs 8 in 2025 (latest complete years).