Conformable tooling systems and methods for complex contour composite preforms
US-2025262801-A1 · Aug 21, 2025 · US
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assembled from preformed parts
assembled from preformed parts · 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 | B28B23/22 |
| Official title | assembled from preformed parts |
| Display label | assembled from preformed parts |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Conformable tooling systems and methods for complex contour composite preforms
US-12318964-B2 · Jun 3, 2025 · US
Method for injecting ceramic powders with filter created in situ in the fibrous preform
US-12115696-B2 · Oct 15, 2024 · US
Method for injecting ceramic powders with filter created in situ in the fibrous preform
US-2024262003-A1 · Aug 8, 2024 · US
Conformable tooling systems and methods for complex contour composite preforms
US-2024239012-A1 · Jul 18, 2024 · US
Solid waste large-mixing-amount concrete prefabricated laminated slab and preparation method thereof
US-11679528-B2 · Jun 20, 2023 · US
3d concrete printing with well anchoring cords
US-2023061766-A1 · Mar 2, 2023 · US
Solid waste large-mixing-amount concrete prefabricated laminated slab and preparation method thereof
US-2022234248-A1 · Jul 28, 2022 · US
Process of producing ceramic matrix composites and ceramic matrix composites formed thereby
US-2017015592-A1 · Jan 19, 2017 · US