Fluid flow heat transfer box for multiple fluids with fluid flow control device
US-10126068-B2 · Nov 13, 2018 · US
by using guiding means or impingement means inside the header box
by using guiding means or impingement means inside the header box · 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 | F28F9/0265 |
| Official title | {by using guiding means or impingement means inside the header box} |
| Display label | by using guiding means or impingement means inside the header box |
| Total patents | 285 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 23 |
| 2017 | 16 |
| 2018 | 30 |
| 2019 | 30 |
| 2020 | 34 |
| 2021 | 23 |
| 2022 | 30 |
| 2023 | 21 |
| 2024 | 25 |
| 2025 | 31 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Refrigerant evaporator having a tank external refrigerant space
US-10107532-B2 · Oct 23, 2018 · US
Heat transfer plate and plate heat exchanger
US-2018274865-A1 · Sep 27, 2018 · US
Heat exchanger and air conditioner
US-10041710-B2 · Aug 7, 2018 · US
Exhaust gas recirculation cooler for an internal combustion engine
US-2018106221-A1 · Apr 19, 2018 · US
Air-conditioning apparatus and method of manufacturing air-conditioning apparatus
US-2017370659-A1 · Dec 28, 2017 · US
Heat transfer plate and plate heat exchanger comprising such a heat transfer plate
US-9816763-B2 · Nov 14, 2017 · US
Vehicle interior heat exchanger and inter-header connecting member of vehicle interior heat exchanger
US-9797656-B2 · Oct 24, 2017 · US
Return waterbox for heat exchanger
US-9733023-B2 · Aug 15, 2017 · US
Heat exchanger with fluid guiding members
US-9733026-B2 · Aug 15, 2017 · US
CT apparatus with cooling system
US-9724060-B2 · Aug 8, 2017 · US
Heat exchanger with additional liquid control in shell space
US-9726434-B2 · Aug 8, 2017 · US
Air conditioner
US-2017211886-A1 · Jul 27, 2017 · US
Exhaust heat recovery device
US-9702292-B2 · Jul 11, 2017 · US
Heat exchanger utilizing device to vary cross section of header
US-9696095-B2 · Jul 4, 2017 · US
Heat transfer plate and plate heat exchanger comprising such a heat transfer plate
US-2017131041-A1 · May 11, 2017 · US
Integral heat exchanger
US-2017122666-A1 · May 4, 2017 · US
Multi-phase distribution system, sub sea heat exchanger and a method of temperature control for hydrocarbons
US-9636606-B2 · May 2, 2017 · US
Modular systems and methods for energetic fluid flow distribution
US-2017092382-A1 · Mar 30, 2017 · US
Heat exchange device for cooling synthetic gas and method of assembly thereof
US-2017082375-A1 · Mar 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28F9/0265?
- CPC F28F9/0265 is the Cooperative Patent Classification code for “by using guiding means or impingement means inside the header box.”
- How many patents are filed under CPC F28F9/0265 (by using guiding means or impingement means inside the header box)?
- Our database includes 285 publications tagged with this CPC code.
- Is patent activity under CPC F28F9/0265 growing?
- Publication counts under this code: 25 in 2024 vs 31 in 2025 (latest complete years).