Method for the production of component for fluid flow through a heat exchanger
US-12510311-B2 · Dec 30, 2025 · US
by chains or belts {(B21D43/145 takes precedence)}
by chains or belts {(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 | B21D43/12 |
| Official title | by chains or belts {(B21D43/145 takes precedence)} |
| Display label | by chains or belts {(B21D43/145 takes precedence)} |
| Total patents | 26 |
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 |
| 2017 | 3 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motion planning for a conveyor system of a servo press installation
US-12208436-B2 · Jan 28, 2025 · US
Method for the production of component for fluid flow through a heat exchanger
US-2024337452-A1 · Oct 10, 2024 · US
Conversion press end retaining bar assembly
US-11897019-B2 · Feb 13, 2024 · US
Transfer belt assembly for a six-out conversion system
US-11779992-B2 · Oct 10, 2023 · US
Workpiece transport device
US-2023256499-A1 · Aug 17, 2023 · US
Transfer belt assembly for a six-out conversion system
US-2022339690-A1 · Oct 27, 2022 · US
Transfer belt assembly for a six-out conversion system
US-11413678-B2 · Aug 16, 2022 · US
Work reversing apparatus, press transporting line and work reversing method
US-11130162-B2 · Sep 28, 2021 · US
Conversion Press End Retaining Bar Assembly
US-2021110621-A1 · Apr 15, 2021 · US
Can bodymaker
US-10967411-B2 · Apr 6, 2021 · US
Shell system locating assembly for shells
US-10898941-B2 · Jan 26, 2021 · US
Conversion press end retaining bar assembly
US-10898940-B2 · Jan 26, 2021 · US
Work reversing apparatus, press transporting line and work reversing method
US-2020331049-A1 · Oct 22, 2020 · US
Conversion press end retaining bar assembly
US-2020254505-A1 · Aug 13, 2020 · US
Transfer belt assembly for a six-out conversion system
US-2020222966-A1 · Jul 16, 2020 · US
Motion Planning for a Conveyor System of a Servo Press Installation
US-2020086375-A1 · Mar 19, 2020 · US
Can bodymaker
US-2019283099-A1 · Sep 19, 2019 · US
Shell system locating assembly for shells
US-2019168283-A1 · Jun 6, 2019 · US
Shell system locating assembly for shells
US-10239109-B2 · Mar 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B21D43/12?
- CPC B21D43/12 is the Cooperative Patent Classification code for “by chains or belts {(B21D43/145 takes precedence)}.”
- How many patents are filed under CPC B21D43/12 (by chains or belts {(B21D43/145 takes precedence)})?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC B21D43/12 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).