Thermal module assembling structure
US-10859320-B2 · Dec 8, 2020 · US
by crimping, caulking or clinching
by crimping, caulking or clinching · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F28F2275/122 |
| Official title | by crimping, caulking or clinching |
| Display label | by crimping, caulking or clinching |
| Total patents | 123 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 6 |
| 2017 | 9 |
| 2018 | 12 |
| 2019 | 16 |
| 2020 | 20 |
| 2021 | 17 |
| 2022 | 10 |
| 2023 | 5 |
| 2024 | 7 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Housing Assembly and Water Heater
US-2020318856-A1 · Oct 8, 2020 · US
Tank for heat exchanger and method for manufacturing the tank
US-10731930-B2 · Aug 4, 2020 · US
Heat exchanger tube
US-2020240715-A1 · Jul 30, 2020 · US
Heat exchanger for a motor vehicle and corresponding production method
US-2020191505-A1 · Jun 18, 2020 · US
A heat exchanger
US-2020166296-A1 · May 28, 2020 · US
Heat exchanger header
US-2019390917-A1 · Dec 26, 2019 · US
Heat exchanger and coupling method of connecting part thereof
US-10502504-B2 · Dec 10, 2019 · US
Heat exchanger
US-2019360757-A1 · Nov 28, 2019 · US
Heat exchanger
US-2019346211-A1 · Nov 14, 2019 · US
Heat Exchanger, Air Intake System with a Heat Exchanger, and Method for Mounting a Heat Exchanger
US-2019339029-A1 · Nov 7, 2019 · US
Intercooler
US-2019310032-A1 · Oct 10, 2019 · US
Heat exchanger
US-10401095-B2 · Sep 3, 2019 · US
Heat exchanger tank
US-2019249936-A1 · Aug 15, 2019 · US
Tank for heat exchanger and method for manufacturing the tank
US-2019219345-A1 · Jul 18, 2019 · US
Three-Dimensional Electronic Structure with Integrated Phase-Change Cooling
US-2019191589-A1 · Jun 20, 2019 · US
Heat exchanger
US-10317148-B2 · Jun 11, 2019 · US
Thermal module assembling structure
US-2019162479-A1 · May 30, 2019 · US
Header box, heat exchanger comprising said header box and method of crimping such a box
US-10295278-B2 · May 21, 2019 · US
Heat exchanger and manufacturing method thereof
US-2019120561-A1 · Apr 25, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28F2275/122?
- CPC F28F2275/122 is the Cooperative Patent Classification code for “by crimping, caulking or clinching.”
- How many patents are filed under CPC F28F2275/122 (by crimping, caulking or clinching)?
- Our database includes 123 publications tagged with this CPC code.
- Is patent activity under CPC F28F2275/122 growing?
- Publication counts under this code: 7 in 2024 vs 8 in 2025 (latest complete years).