System and method for manufacturing panels for use in wind turbine rotor blade components
US-12365120-B2 · Jul 22, 2025 · US
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using endless belts feeding the material between non-rotating pressure members, e.g. vibrating pressure members
using endless belts feeding the material between non-rotating pressure members, e.g. vibrating pressure members · 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 | B29C43/228 |
| Official title | {using endless belts feeding the material between non-rotating pressure members, e.g. vibrating pressure members} |
| Display label | using endless belts feeding the material between non-rotating pressure members, e.g. vibrating pressure members |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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System and method for manufacturing panels for use in wind turbine rotor blade components
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Acoustic ceiling panel
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Method and material efficient tooling for continuous compression molding
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Process for making a polymeric film
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Method and material efficient tooling for continuous compression molding
US-2018154596-A1 · Jun 7, 2018 · US
Double belt press for preventing meandering of belt
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Method and device for producing a polymer tape
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Sustainable composite building materials and related methods of manufacture
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Systems and Methods for Making Porous Films, Fibers, Spheres, and Other Articles
US-2015231833-A1 · Aug 20, 2015 · US
Sustainable composite building materials and related methods of manufacture
US-9096465-B2 · Aug 4, 2015 · US
Compression Molding of Composite Structures Using Flexible Tooling
US-2015129118-A1 · May 14, 2015 · US