Method for manufacturing a curved heat exchanger using wedge shaped segments
US-2021381779-A1 · Dec 9, 2021 · US
the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration (F28D7/0008, F28D7/02, F28D7/04, F28D7/06, F28D7/14 take precedence)
the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration (F28D7/0008, F28D7/02, F28D7/04, F28D7/06, F28D7/14 take precedence) · 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 | F28D7/005 |
| Official title | {the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration (F28D7/0008, F28D7/02, F28D7/04, F28D7/06, F28D7/14 take precedence)} |
| Display label | the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration (F28D7/0008, F28D7/02, F28D7/04, F28D7/06, F28D7/14 take precedence) |
| Total patents | 122 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 10 |
| 2019 | 12 |
| 2020 | 20 |
| 2021 | 17 |
| 2022 | 20 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Leaf-shaped geometry for heat exchanger core
US-11118838-B2 · Sep 14, 2021 · US
Heat exchanger
US-10866016-B2 · Dec 15, 2020 · US
Heat exchanger including furcating unit cells
US-2020363133-A1 · Nov 19, 2020 · US
Additively manufactured heat exchanger
US-10830540-B2 · Nov 10, 2020 · US
Cooling system with pressure control
US-10808973-B2 · Oct 20, 2020 · US
Rectangular helical core geometry for heat exchanger
US-2020284518-A1 · Sep 10, 2020 · US
Additively manufactured gearbox with integral heat exchanger
US-10753455-B2 · Aug 25, 2020 · US
Leaf-shaped geometry for heat exchanger core
US-2020263928-A1 · Aug 20, 2020 · US
Fluid system components with thermal conditioning passages
US-2020232727-A1 · Jul 23, 2020 · US
Cross-flow heat exchanger
US-2020224974-A1 · Jul 16, 2020 · US
Method for manufacturing a curved heat exchanger using wedge shaped segments
US-2020224979-A1 · Jul 16, 2020 · US
Fuel-Oil Heat Exchanger
US-2020200482-A1 · Jun 25, 2020 · US
Heat exchanger with multistaged cooling
US-2020191488-A1 · Jun 18, 2020 · US
Curved heat exchanger
US-10670346-B2 · Jun 2, 2020 · US
Apparatus and systems for a surface cooler having pliant fins
US-10655540-B2 · May 19, 2020 · US
Fluid system components with thermal conditioning passages
US-10648749-B2 · May 12, 2020 · US
Exhaust waste heat recovery device
US-10648746-B2 · May 12, 2020 · US
Branching heat exchangers
US-2020141654-A1 · May 7, 2020 · US
Additively Manufactured Heat Exchanger
US-2020072559-A1 · Mar 5, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28D7/005?
- CPC F28D7/005 is the Cooperative Patent Classification code for “the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration (F28D7/0008, F28D7/02, F28D7/04, F28D7/06, F28D7/14 take precedence).”
- How many patents are filed under CPC F28D7/005 (the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration (F28D7/0008, F28D7/02, F28D7/04, F28D7/06, F28D7/14 take precedence))?
- Our database includes 122 publications tagged with this CPC code.
- Is patent activity under CPC F28D7/005 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).