Flat steel product having improved processing properties
US-11891676-B2 · Feb 6, 2024 · US
Flattening; Dressing; Flexing
Flattening; Dressing; Flexing · 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 | C21D8/0242 |
| Official title | {Flattening; Dressing; Flexing} |
| Display label | Flattening; Dressing; Flexing |
| Total patents | 166 |
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 | 1 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 17 |
| 2023 | 34 |
| 2024 | 34 |
| 2025 | 42 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hot rolled coated steel sheet having high strength, high formability, excellent bake hardenability and method of manufacturing same
US-11834727-B2 · Dec 5, 2023 · US
Sheet Metal Component and Method for Producing Same
US-2023366057-A1 · Nov 16, 2023 · US
High-strength steel sheet
US-2023295760-A1 · Sep 21, 2023 · US
Electro-galvanized super-strength dual-phase steel resistant to delayed cracking, and manufacturing method therefor
US-2023243008-A1 · Aug 3, 2023 · US
Method of determining tension pattern and method of coiling steel sheet
US-2023234116-A1 · Jul 27, 2023 · US
Hot rolled coated steel sheet having high strength, high formability, excellent bake hardenability and method of manfuacturing same
US-2023167523-A1 · Jun 1, 2023 · US
Ferritic stainless steel having improved surface characteristics and method for manufacturing same
US-2023144381-A1 · May 11, 2023 · US
Ferritic stainless steel sheet and production method thereof, and ferritic stainless member
US-11643699-B2 · May 9, 2023 · US
Steel sheet, member, and method for producing them
US-2023127243-A1 · Apr 27, 2023 · US
Hot-rolled steel sheet
US-2023107809-A1 · Apr 6, 2023 · US
Hot pressed member and method of producing same, and coated steel sheet for hot press forming
US-2023095166-A1 · Mar 30, 2023 · US
Hot rolled steel sheet and production method thereof
US-2023034898-A1 · Feb 2, 2023 · US
High-strength steel sheet and manufacturing method thereof
US-2022349019-A1 · Nov 3, 2022 · US
Shock absorbing member, method for producing shock absorbing member, and method for producing steel sheet for cold plastic working
US-2022348263-A1 · Nov 3, 2022 · US
Complex-phase steel having high hole expansibility and manufacturing method therefor
US-2022341010-A1 · Oct 27, 2022 · US
Steel sheet and method for manufacturing same
US-2022316020-A1 · Oct 6, 2022 · US
Sheet steel having a deterministic surface structure
US-2022305538-A1 · Sep 29, 2022 · US
Steel sheet having excellent uniform elongation and strain hardening rate, and method for producing same
US-2022298596-A1 · Sep 22, 2022 · US
Method for producing a high strength steel sheet having improved strength and formability and obtained sheet
US-2022298598-A1 · Sep 22, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C21D8/0242?
- CPC C21D8/0242 is the Cooperative Patent Classification code for “Flattening; Dressing; Flexing.”
- How many patents are filed under CPC C21D8/0242 (Flattening; Dressing; Flexing)?
- Our database includes 166 publications tagged with this CPC code.
- Is patent activity under CPC C21D8/0242 growing?
- Publication counts under this code: 34 in 2024 vs 42 in 2025 (latest complete years).