Heat exchanger
US-2022260315-A1 · Aug 18, 2022 · US
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the heat-exchange medium being a particulate material and a gas, vapour, or liquid
the heat-exchange medium being a particulate material and a gas, vapour, or liquid · 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 | F28C3/12 |
| Official title | the heat-exchange medium being a particulate material and a gas, vapour, or liquid |
| Display label | the heat-exchange medium being a particulate material and a gas, vapour, or liquid |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermal management system
US-2021262739-A1 · Aug 26, 2021 · US
Slurry droplet melting heat exchange
US-10533812-B2 · Jan 14, 2020 · US
Devices, methods, and systems for thermal management
US-10527355-B2 · Jan 7, 2020 · US
Devices, Systems and Methods for Producing Liquids from Desublimating Solids
US-2019162475-A1 · May 30, 2019 · US
Slurry Droplet Melting Heat Exchange
US-2019093967-A1 · Mar 28, 2019 · US
Devices, methods, and systems for thermal management
US-2018356156-A1 · Dec 13, 2018 · US
Method and Device for Direct-Contact Heat Exchange between a Fouling Liquid and a Cooling Fluid
US-2018283809-A1 · Oct 4, 2018 · US
Method for cooling a solid and system for carrying out the method
US-9739536-B2 · Aug 22, 2017 · US
Solid/heat-transfer gas reactor comprising gas diffusers with reduced risks of blocking
US-9433910-B2 · Sep 6, 2016 · US
Methods and systems for concentrated solar power
US-9347690-B2 · May 24, 2016 · US
Method for cooling a solid and system for carrying out the method
US-2015247676-A1 · Sep 3, 2015 · US
Methods and systems for coding synthesis gas
US-2015196885-A1 · Jul 16, 2015 · US