Ceramic Composite Thermocouples for High Temperature Applications
US-2024369422-A1 · Nov 7, 2024 · US
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Polyvinylacetals
Polyvinylacetals · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B41/4873 |
| Official title | {Polyvinylacetals} |
| Display label | Polyvinylacetals |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing a decorative mineral composite body, decorated mineral composite body and use of a multi-layer film
US-2023150892-A1 · May 18, 2023 · US
Fiber tows with a heat-activated sizing
US-11639316-B2 · May 2, 2023 · US
Fiber tows with a heat-activated sizing
US-2022033319-A1 · Feb 3, 2022 · US
Systems and methods for carbon structures incorporating silicon carbide whiskers
US-10000425-B2 · Jun 19, 2018 · US
Systems and methods for carbon structures incorporating silicon carbide whiskers
US-2017267594-A1 · Sep 21, 2017 · US