Heat exchanger flange plate with supercooling function
US-10480871-B2 · Nov 19, 2019 · US
capable of being taken apart
capable of being taken apart · 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 | F28F3/083 |
| Official title | {capable of being taken apart} |
| Display label | capable of being taken apart |
| Total patents | 148 |
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 | 14 |
| 2016 | 11 |
| 2017 | 12 |
| 2018 | 19 |
| 2019 | 16 |
| 2020 | 13 |
| 2021 | 19 |
| 2022 | 12 |
| 2023 | 12 |
| 2024 | 12 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat exchanger with jointed frame
US-10458725-B2 · Oct 29, 2019 · US
Method of servicing modular plate and shell heat exchanger
US-10175004-B2 · Jan 8, 2019 · US
Porthole gasket and assembly for a heat exchanger
US-2019003783-A1 · Jan 3, 2019 · US
Gasketed plate and shell heat exchanger
US-2018356159-A1 · Dec 13, 2018 · US
Dimple pattern gasketed heat exchanger
US-10145625-B2 · Dec 4, 2018 · US
Method for Removing Foulants from a Heat Exchanger through Coolant Flow Control
US-2018328661-A1 · Nov 15, 2018 · US
Double dimple pattern heat exchanger
US-10113814-B2 · Oct 30, 2018 · US
Adjustable heat sink fin spacing
US-10088244-B2 · Oct 2, 2018 · US
Plate heat exchanger with improved strength in port area
US-10048014-B2 · Aug 14, 2018 · US
Method and apparatus for modular air-to-air heat exchanger
US-2018224217-A1 · Aug 9, 2018 · US
Cooling plate for lithium-ion battery pack
US-10038226-B2 · Jul 31, 2018 · US
Heat exchanger for vehicle
US-2018164039-A1 · Jun 14, 2018 · US
Heat exchanger with sliding aperture valve
US-2018164055-A1 · Jun 14, 2018 · US
Connecting reinforcement for between the plates of a heat exchanger
US-9976816-B2 · May 22, 2018 · US
Plate heat exchanger
US-9933211-B2 · Apr 3, 2018 · US
Plate heat exchanger
US-9927186-B2 · Mar 27, 2018 · US
Adjustable heat sink fin spacing
US-9921008-B2 · Mar 20, 2018 · US
Adjustable heat sink fin spacing
US-2018073818-A1 · Mar 15, 2018 · US
Gasket and assembly
US-9903668-B2 · Feb 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28F3/083?
- CPC F28F3/083 is the Cooperative Patent Classification code for “capable of being taken apart.”
- How many patents are filed under CPC F28F3/083 (capable of being taken apart)?
- Our database includes 148 publications tagged with this CPC code.
- Is patent activity under CPC F28F3/083 growing?
- Publication counts under this code: 12 in 2024 vs 6 in 2025 (latest complete years).