Insulated panel and method of manufacturing an insulated panel
US-12377632-B2 · Aug 5, 2025 · US
Fixed Constructions
Fixed Constructions · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04C2/322 |
| Official title | — |
| Display label | Fixed Constructions (mapped technology topic) |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composite structure including a structural panel and a metal support
US-12345044-B2 · Jul 1, 2025 · US
Facade element, building facade and process for the assembling of such a building facade
US-12209406-B2 · Jan 28, 2025 · US
Panel
US-2025003216-A1 · Jan 2, 2025 · US
Panel
US-12104376-B2 · Oct 1, 2024 · US
Plasterboards and methods for making them
US-12060709-B2 · Aug 13, 2024 · US
Panel structure manufacturing device and panel structure manufacturing method
US-2024191502-A1 · Jun 13, 2024 · US
Corrugated construction element
US-11927009-B2 · Mar 12, 2024 · US
Panel
US-2023250638-A1 · Aug 10, 2023 · US
Panel
US-11702838-B2 · Jul 18, 2023 · US
Systems and methods of forming a profile element for sealing a metal deck
US-11613054-B2 · Mar 28, 2023 · US
Joint former apparatus
US-2023061416-A1 · Mar 2, 2023 · US
Insulated Panel and Method of Manufacturing an Insulated Panel
US-2023039750-A1 · Feb 9, 2023 · US
Facade element, building facade and process for the assembling of such a building facade
US-2023010030-A1 · Jan 12, 2023 · US
Plasterboards and methods for making them
US-2022389712-A1 · Dec 8, 2022 · US
Custom formed panels for transport structures and methods for assembling same
US-11479015-B2 · Oct 25, 2022 · US
Plasterboards and methods for making them
US-11414864-B2 · Aug 16, 2022 · US
Composite structure including a structural panel and a metal support
US-2021277653-A1 · Sep 9, 2021 · US
Custom formed panels for transport structures and methods for assembling same
US-2021252825-A1 · Aug 19, 2021 · US
Systems and methods of forming a profile element for sealing a metal deck
US-2021101319-A1 · Apr 8, 2021 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E04C2/322?
- CPC E04C2/322 is the Cooperative Patent Classification code for “Fixed Constructions.”
- How many patents are filed under CPC E04C2/322 (Fixed Constructions)?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC E04C2/322 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).