Heat exchange apparatus and heat pump system provided with same
US-12055349-B2 · Aug 6, 2024 · US
the conduits for one medium or the conduits for both media being bent (F28D7/0033 takes precedence)
the conduits for one medium or the conduits for both media being bent (F28D7/0033 takes 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 | F28D7/0016 |
| Official title | {the conduits for one medium or the conduits for both media being bent (F28D7/0033 takes precedence)} |
| Display label | the conduits for one medium or the conduits for both media being bent (F28D7/0033 takes precedence) |
| Total patents | 73 |
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 | 8 |
| 2018 | 11 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Entwined tubular arrangements for heat exchangers and counterflow heat transfer systems
US-11897015-B2 · Feb 13, 2024 · US
Heat exchanger with heat transfer augmentation features
US-2024044588-A1 · Feb 8, 2024 · US
Heat exchanger and use thereof
US-2023324125-A1 · Oct 12, 2023 · US
Heat exchanger having curved fluid passages for a gas turbine engine
US-2023258407-A1 · Aug 17, 2023 · US
Core body for transfer apparatus
US-11725881-B2 · Aug 15, 2023 · US
Heat exchanger having curved fluid passages for a gas turbine engine
US-11662150-B2 · May 30, 2023 · US
Circular crossflow heat exchanger
US-2023144708-A1 · May 11, 2023 · US
Circular crossflow heat exchanger
US-11561048-B2 · Jan 24, 2023 · US
Core body for transfer apparatus
US-2022333870-A1 · Oct 20, 2022 · US
Heat exchangers with multiple flow channels
US-11346611-B2 · May 31, 2022 · US
Fluid routing methods for a spiral heat exchanger with lattice cross section made via additive manufacturing
US-2022128309-A1 · Apr 28, 2022 · US
Gas-gas high-temperature heat exchanger
US-11287194-B2 · Mar 29, 2022 · US
Pipe arrangement for transporting temperature control media
US-2022065554-A1 · Mar 3, 2022 · US
Heat exchanger having curved fluid passages for a gas turbine engine
US-2022049904-A1 · Feb 17, 2022 · US
Inverted heat exchanger device
US-11236953-B2 · Feb 1, 2022 · US
Entwined tubular arrangements for heat exchangers and counterflow heat transfer systems
US-2021387244-A1 · Dec 16, 2021 · US
Fluid routing methods for a spiral heat exchanger with lattice cross section made via additive manufacturing
US-11193716-B2 · Dec 7, 2021 · US
Heat exchange apparatus and heat pump system provided with same
US-2021310742-A1 · Oct 7, 2021 · US
Entwined tubular arrangements for heat exchangers and counterflow heat transfer systems
US-11110502-B2 · Sep 7, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28D7/0016?
- CPC F28D7/0016 is the Cooperative Patent Classification code for “the conduits for one medium or the conduits for both media being bent (F28D7/0033 takes precedence).”
- How many patents are filed under CPC F28D7/0016 (the conduits for one medium or the conduits for both media being bent (F28D7/0033 takes precedence))?
- Our database includes 73 publications tagged with this CPC code.
- Is patent activity under CPC F28D7/0016 growing?
- Publication counts under this code: 8 in 2024 vs 6 in 2025 (latest complete years).