Cooling device and compressor system
US-10914319-B2 · Feb 9, 2021 · US
Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit · 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 | F28F2009/222 |
| Official title | {Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit} |
| Display label | Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit |
| 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 | 4 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 14 |
| 2020 | 19 |
| 2021 | 15 |
| 2022 | 18 |
| 2023 | 9 |
| 2024 | 10 |
| 2025 | 7 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat exchanger with a separator
US-10883773-B2 · Jan 5, 2021 · US
Heat exchanger
US-2020386441-A1 · Dec 10, 2020 · US
Helically baffled heat exchanger
US-2020378697-A1 · Dec 3, 2020 · US
Hinged baffle assembly for heat recovery steam generator
US-10845134-B2 · Nov 24, 2020 · US
Inlet header duct design features
US-10845135-B2 · Nov 24, 2020 · US
Fluid flow management assembly for heat exchanger
US-10816282-B2 · Oct 27, 2020 · US
Heat exchanger including flue flow path guide system
US-2020318857-A1 · Oct 8, 2020 · US
Baffle
US-2020271401-A1 · Aug 27, 2020 · US
Distributer, heat exchanger, and air-conditioning apparatus
US-10753688-B2 · Aug 25, 2020 · US
Heat exchanger
US-2020248966-A1 · Aug 6, 2020 · US
Fluid disperser and fluid dispersing device
US-2020141665-A1 · May 7, 2020 · US
Heat exchanging apparatus, cooling apparatus, and projector
US-10642136-B2 · May 5, 2020 · US
U-tube heat exchanger
US-10627166-B2 · Apr 21, 2020 · US
Fluid flow management assembly for heat exchanger
US-2020080798-A1 · Mar 12, 2020 · US
Heat exchanger
US-2020072563-A1 · Mar 5, 2020 · US
Heat exchanger and corresponding manufacturing method
US-2020033074-A1 · Jan 30, 2020 · US
Heat exchanger
US-10544990-B2 · Jan 28, 2020 · US
Heat Exchangers Having a Three-Dimensional Lattice Structure with Baffle Cells and Methods of Forming Baffles in a Three-Dimensional Lattice Structure of a Heat Exchanger
US-2020018560-A1 · Jan 16, 2020 · US
Heat Exchangers Having a Three-Dimensional Lattice Structure with a Rounded Unit Cell Entrance and Methods of Forming Rounded Unit Cell Entrances in a Three-Dimensional Lattice Structure of a Heat Exchanger
US-2020016704-A1 · Jan 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28F2009/222?
- CPC F28F2009/222 is the Cooperative Patent Classification code for “Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit.”
- How many patents are filed under CPC F28F2009/222 (Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit)?
- Our database includes 122 publications tagged with this CPC code.
- Is patent activity under CPC F28F2009/222 growing?
- Publication counts under this code: 10 in 2024 vs 7 in 2025 (latest complete years).