Microchannel heat exchangers for gas turbine intercooling and condensing
US-11208954-B2 · Dec 28, 2021 · US
Heat exchangers or heat exchange elements having special size, e.g. microstructures
Heat exchangers or heat exchange elements having special size, e.g. microstructures · 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 | F28F2260/00 |
| Official title | Heat exchangers or heat exchange elements having special size, e.g. microstructures |
| Display label | Heat exchangers or heat exchange elements having special size, e.g. microstructures |
| Total patents | 95 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 11 |
| 2017 | 6 |
| 2018 | 14 |
| 2019 | 11 |
| 2020 | 9 |
| 2021 | 10 |
| 2022 | 10 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hollow polymer micro-truss structures containing pressurized fluids
US-11141888-B1 · Oct 12, 2021 · US
Interface-free thermal management system for high power devices co-fabricated with electronic circuit
US-11015879-B2 · May 25, 2021 · US
Multi-stage microchannel heat and/or mass transfer system and method of fabrication
US-11002497-B1 · May 11, 2021 · US
Pre-heater assembly with moderately thermally conductive capillary surrounding
US-10994222-B2 · May 4, 2021 · US
Heat exchanger
US-10941992-B2 · Mar 9, 2021 · US
Exhaust gas cooler for vehicle
US-2020392925-A1 · Dec 17, 2020 · US
Heat exchange apparatus and gas turbine having the same
US-2020386163-A1 · Dec 10, 2020 · US
Additive manufactured surface finish
US-10807163-B2 · Oct 20, 2020 · US
Managing condensation with fluid control film apparatus
US-2020326118-A1 · Oct 15, 2020 · US
Heat conductive sheet
US-10724810-B1 · Jul 28, 2020 · US
Heat dissipating cladding
US-10648751-B1 · May 12, 2020 · US
Microchannel heat exchangers for gas turbine intercooling and condensing
US-2020025084-A1 · Jan 23, 2020 · US
Heat sinks and methods for fabricating a heat sink
US-2020029463-A1 · Jan 23, 2020 · US
Lightweight sandwich panel heat pipe
US-10527359-B1 · Jan 7, 2020 · US
Hollow polymer micro-truss structures containing pressurized fluids
US-10513056-B1 · Dec 24, 2019 · US
Microchannel heat exchangers for gas turbine intercooling and condensing
US-10371053-B2 · Aug 6, 2019 · US
Heat exchanger with support structure
US-10371452-B2 · Aug 6, 2019 · US
Printed circuit-type heat exchanger and gas-liquid separating device having gas-liquid separating structure
US-2019195573-A1 · Jun 27, 2019 · US
Blood processing unit with modified flow path
US-2019091395-A1 · Mar 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28F2260/00?
- CPC F28F2260/00 is the Cooperative Patent Classification code for “Heat exchangers or heat exchange elements having special size, e.g. microstructures.”
- How many patents are filed under CPC F28F2260/00 (Heat exchangers or heat exchange elements having special size, e.g. microstructures)?
- Our database includes 95 publications tagged with this CPC code.
- Is patent activity under CPC F28F2260/00 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).