Forming system
US-2025222510-A1 · Jul 10, 2025 · US
by rollers {(B21D43/145 takes precedence)}
by rollers {(B21D43/145 takes precedence)} · 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 | B21D43/08 |
| Official title | by rollers {(B21D43/145 takes precedence)} |
| Display label | by rollers {(B21D43/145 takes precedence)} |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Plant and process for efficiently producing a structured cross-channel packing element
US-12186795-B2 · Jan 7, 2025 · US
Workpiece transport unit, hot pressing equipment, workpiece transport method, and hot pressing method
US-12134118-B2 · Nov 5, 2024 · US
Device for stretching a metal semi-finished product in the form of individual plates along a stretching section with a stretching frame, and method for stretching a metal semi-finished product using the device
US-12121951-B2 · Oct 22, 2024 · US
Plant and process for efficiently producing a structured cross-channel packing element
US-2024109118-A1 · Apr 4, 2024 · US
Workpiece transfer method, workpiece transfer device, and workpiece transfer program
US-2024024943-A1 · Jan 25, 2024 · US
Device for stretching a metal semi-finished product in the form of individual plates along a stretching section with a stretching frame, and method for stretching a metal semi-finished product using the device
US-2023249240-A1 · Aug 10, 2023 · US
Aluminum alloy wheel end face correcting equipment
US-11554401-B2 · Jan 17, 2023 · US
Apparatus for manufacturing fin and method for manufacturing fin
US-11541446-B2 · Jan 3, 2023 · US
High-frequency continuous electromagnetic forming device for plate formation
US-11433448-B2 · Sep 6, 2022 · US
Device for manufacturing fins and method for manufacturing fins
US-11400510-B2 · Aug 2, 2022 · US
Compact stock guide assembly
US-11376648-B2 · Jul 5, 2022 · US
Aluminum alloy wheel shape-correcting equipment
US-11376643-B2 · Jul 5, 2022 · US
Workpiece transport unit, hot pressing epuipment, workpiece transport method, and hot pressing method
US-2022152685-A1 · May 19, 2022 · US
Stamping Strip Manufacturing System
US-2021354189-A1 · Nov 18, 2021 · US
Stamping Strip Manufacturing System
US-2021354190-A1 · Nov 18, 2021 · US
Aluminum alloy wheel shape-correcting equipment
US-2021154719-A1 · May 27, 2021 · US
Aluminum alloy wheel end face correcting equipment
US-2021154715-A1 · May 27, 2021 · US
Apparatus for manufacturing fin and method for manufacturing fin
US-2021069771-A1 · Mar 11, 2021 · US
High-frequency continuous electromagnetic forming device for plate formation
US-2021046536-A1 · Feb 18, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B21D43/08?
- CPC B21D43/08 is the Cooperative Patent Classification code for “by rollers {(B21D43/145 takes precedence)}.”
- How many patents are filed under CPC B21D43/08 (by rollers {(B21D43/145 takes precedence)})?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC B21D43/08 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).