Ribbonized tows for optimized improved composite performance
US-2026034707-A1 · Feb 5, 2026 · US
for producing multi-layered articles (B28B1/526, B28B1/527 take precedence)
for producing multi-layered articles (B28B1/526, B28B1/527 take precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B28B1/522 |
| Official title | {for producing multi-layered articles (B28B1/526, B28B1/527 take precedence)} |
| Display label | for producing multi-layered articles (B28B1/526, B28B1/527 take precedence) |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal tooling configuration for the creation of z-channels in woven ceramic matrix composite preforms
US-12473236-B2 · Nov 18, 2025 · US
Panel and method for producing a panel
US-12371379-B2 · Jul 29, 2025 · US
Method of manufacturing CMC component
US-12319624-B2 · Jun 3, 2025 · US
Internal tooling configuration for the creation of z-channels in woven ceramic matrix composite preforms
US-2025128990-A1 · Apr 24, 2025 · US
Building material manufacturing apparatus
US-12246469-B2 · Mar 11, 2025 · US
Construction method for spatial aggregate reinforced 3D printed concrete structure
US-12233571-B2 · Feb 25, 2025 · US
Building panel with sections
US-12044008-B2 · Jul 23, 2024 · US
Ribbonized tows for optimized improved composite performance
US-12017379-B2 · Jun 25, 2024 · US
Method of manufacturing cmc component
US-2024199500-A1 · Jun 20, 2024 · US
Ceramic matrix composite articles having different localized properties and methods for forming same
US-11890836-B2 · Feb 6, 2024 · US
Visible light-catalyzed translucent concrete, and preparation method and use thereof
US-2023416145-A1 · Dec 28, 2023 · US
Panel and Method for Producing a Panel
US-2023347685-A1 · Nov 2, 2023 · US
4-dimensional printing of reinforced concrete
US-2023330891-A1 · Oct 19, 2023 · US
Panel and method for producing a panel
US-11724537-B2 · Aug 15, 2023 · US
Inorganic board manufacturing method and inorganic board
US-2023211523-A1 · Jul 6, 2023 · US
Ribbonized tows for optimized improved composite performance
US-2023191656-A1 · Jun 22, 2023 · US
Apparatus and process with a vibratory angled plate and/or fixed horizontal plate for forming fiber-reinforced cementitious panels with controlled thickness
US-11674317-B2 · Jun 13, 2023 · US
Construction method for spatial aggregate reinforced 3d printed concrete structure
US-2022402164-A1 · Dec 22, 2022 · US
Ceramic matrix composite articles having different localized properties and methods for forming same
US-2022324206-A1 · Oct 13, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B28B1/522?
- CPC B28B1/522 is the Cooperative Patent Classification code for “for producing multi-layered articles (B28B1/526, B28B1/527 take precedence).”
- How many patents are filed under CPC B28B1/522 (for producing multi-layered articles (B28B1/526, B28B1/527 take precedence))?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC B28B1/522 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).