Heat exchanger
US-2019360757-A1 · Nov 28, 2019 · US
by using adhesives
by using adhesives · 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 | F28F2275/025 |
| Official title | by using adhesives |
| Display label | by using adhesives |
| Total patents | 160 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 14 |
| 2017 | 18 |
| 2018 | 15 |
| 2019 | 16 |
| 2020 | 11 |
| 2021 | 19 |
| 2022 | 11 |
| 2023 | 16 |
| 2024 | 18 |
| 2025 | 10 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat-shrink bracket
US-10274267-B1 · Apr 30, 2019 · US
Plate heat exchanger with mounting flange
US-10260822-B2 · Apr 16, 2019 · US
Apparatus for conducting a fluid
US-10222137-B2 · Mar 5, 2019 · US
Cooling device and method for producing the cooling device
US-2019056186-A1 · Feb 21, 2019 · US
Hybrid metal-polymer heat exchanger
US-2018356169-A1 · Dec 13, 2018 · US
Heat dissipating sheet and heat dissipating structure using same
US-10091868-B2 · Oct 2, 2018 · US
Heat dissipation device
US-2018274869-A1 · Sep 27, 2018 · US
Indirect evaporator cooler heat exchanger manufacturing method
US-10072901-B2 · Sep 11, 2018 · US
Ceramic matrix composite component and method of forming thereof
US-10071537-B2 · Sep 11, 2018 · US
Method for producing a heat exchanger
US-2018250779-A1 · Sep 6, 2018 · US
Method for producing a heat exchanger and heat exchanger
US-2018224222-A1 · Aug 9, 2018 · US
Heat dissipation device and method for manufacturing same
US-10012454-B2 · Jul 3, 2018 · US
Connecting system for a heat exchanger
US-9958216-B2 · May 1, 2018 · US
Heat exchanger and an air conditioner
US-2018112884-A1 · Apr 26, 2018 · US
Heat pipe structure
US-2018087844-A1 · Mar 29, 2018 · US
Method for closing a collecting tank
US-9919818-B2 · Mar 20, 2018 · US
Heat exchanger puck
US-2018058777-A1 · Mar 1, 2018 · US
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Battery cell cooling plate
US-9871276-B2 · Jan 16, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28F2275/025?
- CPC F28F2275/025 is the Cooperative Patent Classification code for “by using adhesives.”
- How many patents are filed under CPC F28F2275/025 (by using adhesives)?
- Our database includes 160 publications tagged with this CPC code.
- Is patent activity under CPC F28F2275/025 growing?
- Publication counts under this code: 18 in 2024 vs 10 in 2025 (latest complete years).