Gas storage device and two-phase immersion cooling system
US-2022386502-A1 · Dec 1, 2022 · US
for heating or cooling a liquid in a tank
for heating or cooling a liquid in a tank · 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 | F28D1/0213 |
| Official title | {for heating or cooling a liquid in a tank} |
| Display label | for heating or cooling a liquid in a tank |
| Total patents | 86 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 18 |
| 2020 | 10 |
| 2021 | 10 |
| 2022 | 10 |
| 2023 | 5 |
| 2024 | 7 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Container for efficient vaporization of precursor materials and method of using the same
US-2022205088-A1 · Jun 30, 2022 · US
Chiller for cooling a beverage
US-2021380390-A1 · Dec 9, 2021 · US
Immersion tank and electronic apparatus
US-11178790-B2 · Nov 16, 2021 · US
Tools and systems for processing one or more semiconductor devices, and related methods
US-11164759-B2 · Nov 2, 2021 · US
Liquid drains in core-in-shell heat exchanger
US-11162746-B2 · Nov 2, 2021 · US
Heater tank for heat pump system and method for controlling heater tank
US-2021310695-A1 · Oct 7, 2021 · US
Phobic/philic structures in refrigeration systems and liquid vapor separation in refrigeration systems
US-11137183-B2 · Oct 5, 2021 · US
Heat exchanger and method of operating a heat exchanger
US-2021278149-A1 · Sep 9, 2021 · US
Evaporator and refrigerator
US-11047605-B2 · Jun 29, 2021 · US
Three-dimensional object generation
US-11014286-B2 · May 25, 2021 · US
Beverage dispensers with heat exchangers
US-2021094815-A1 · Apr 1, 2021 · US
Cooling system
US-2020386479-A1 · Dec 10, 2020 · US
Heat transfer unit for prefabricated vessel
US-10859208-B2 · Dec 8, 2020 · US
Immersion tank and electronic apparatus
US-2020337176-A1 · Oct 22, 2020 · US
Heated washer fluid reservoir and washer fluid heating system
US-2020331436-A1 · Oct 22, 2020 · US
Temperature controlled support surfaces for single use flexible wall systems
US-10774299-B2 · Sep 15, 2020 · US
Temperature controlling surfaces and support structures
US-10767154-B2 · Sep 8, 2020 · US
Heat exchanger for at least partial arrangement in a service liquid tank and heat-exchanger body for such a heat exchanger
US-10690418-B2 · Jun 23, 2020 · US
Combustion apparatus
US-2020096231-A1 · Mar 26, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28D1/0213?
- CPC F28D1/0213 is the Cooperative Patent Classification code for “for heating or cooling a liquid in a tank.”
- How many patents are filed under CPC F28D1/0213 (for heating or cooling a liquid in a tank)?
- Our database includes 86 publications tagged with this CPC code.
- Is patent activity under CPC F28D1/0213 growing?
- Publication counts under this code: 7 in 2024 vs 6 in 2025 (latest complete years).