Water block reinforcement structure
US-2022316820-A1 · Oct 6, 2022 · US
Reinforcing means
Reinforcing means · 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 | F28F2225/00 |
| Official title | Reinforcing means |
| Display label | Reinforcing means |
| Total patents | 96 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 11 |
| 2019 | 12 |
| 2020 | 14 |
| 2021 | 8 |
| 2022 | 9 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flat heat pipe
US-11137215-B2 · Oct 5, 2021 · US
Vapor Chamber, Heat Sink, and Terminal
US-2021289669-A1 · Sep 16, 2021 · US
Loop heat pipe
US-11060797-B2 · Jul 13, 2021 · US
Vapor chamber structure
US-11060799-B1 · Jul 13, 2021 · US
Vapor chamber
US-10973151-B2 · Apr 6, 2021 · US
Protection structure for vapor chamber
US-2021071969-A1 · Mar 11, 2021 · US
Heat exchanger for a motor vehicle
US-10914536-B2 · Feb 9, 2021 · US
Cooling apparatus with two-tier vapor chamber
US-2021022266-A1 · Jan 21, 2021 · US
Plate heat exchanger
US-10871330-B2 · Dec 22, 2020 · US
Vapor chamber
US-2020333082-A1 · Oct 22, 2020 · US
Flexible vapor chamber
US-2020326134-A1 · Oct 15, 2020 · US
Micropillar-enabled thermal ground plane
US-10731925-B2 · Aug 4, 2020 · US
Heat exchanger plate and a plate heat exchanger
US-10724801-B2 · Jul 28, 2020 · US
Vapor chamber
US-2020236810-A1 · Jul 23, 2020 · US
Method of manufacturing a heat exchanger
US-10695836-B2 · Jun 30, 2020 · US
Heat exchanger
US-10697354-B2 · Jun 30, 2020 · US
Heat dissipation device having irregular shape
US-2020200486-A1 · Jun 25, 2020 · US
Encapsulation of Thermal Energy Storage Media
US-2020172784-A1 · Jun 4, 2020 · US
Plate heat exchanger
US-2020166285-A1 · May 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28F2225/00?
- CPC F28F2225/00 is the Cooperative Patent Classification code for “Reinforcing means.”
- How many patents are filed under CPC F28F2225/00 (Reinforcing means)?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC F28F2225/00 growing?
- Publication counts under this code: 10 in 2024 vs 5 in 2025 (latest complete years).