Method for manufacturing fiber bundle-containing product, and filament winding apparatus
US-2026021628-A1 · Jan 22, 2026 · US
rotatable about the winding axis
rotatable about the winding axis · 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 | B29C53/62 |
| Official title | rotatable about the winding axis |
| Display label | rotatable about the winding axis |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 6 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 10 |
| 2022 | 8 |
| 2023 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manufacturing of fiber-matrix composites components
US-2025303649-A1 · Oct 2, 2025 · US
Method of manufacturing a part made of composite material
US-2025108553-A1 · Apr 3, 2025 · US
Anti-rotational and anti-translational end ring for use in filament winding a pressure vessel
US-11806945-B2 · Nov 7, 2023 · US
Device And Process For Producing Composite Components Comprising At Least One Wound Fiber Reinforced Polymer Layer
US-2023256688-A1 · Aug 17, 2023 · US
Method for producing high-pressure gas storage container
US-11590725-B2 · Feb 28, 2023 · US
Functional element
US-11511495-B2 · Nov 29, 2022 · US
Anti-rotational and anti-translational end ring for use in filament winding a pressure vessel
US-2022347942-A1 · Nov 3, 2022 · US
Systems and methods of making a composite article
US-11478978-B2 · Oct 25, 2022 · US
Filament winding apparatus
US-11472095-B2 · Oct 18, 2022 · US
Fastening element
US-2022324183-A9 · Oct 13, 2022 · US
Method for producing a component, and component
US-11440364-B2 · Sep 13, 2022 · US
Method for producing a wind turbine rotor blade, and wind turbine rotor blade
US-11305503-B2 · Apr 19, 2022 · US
Apparatus and method for making composite shafts
US-11220070-B2 · Jan 11, 2022 · US
Filament winding apparatus
US-2021394461-A1 · Dec 23, 2021 · US
System and method for fabricating and curing large composite structures
US-11167508-B2 · Nov 9, 2021 · US
Winding device and manufacturing method of winding body
US-2021308932-A1 · Oct 7, 2021 · US
Method for producing high-pressure gas storage container
US-2021146647-A1 · May 20, 2021 · US
Systems and methods of making a composite article
US-2021101326-A1 · Apr 8, 2021 · US
Fastening element
US-2021086454-A1 · Mar 25, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C53/62?
- CPC B29C53/62 is the Cooperative Patent Classification code for “rotatable about the winding axis.”
- How many patents are filed under CPC B29C53/62 (rotatable about the winding axis)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC B29C53/62 growing?
- Publication counts under this code: 3 in 2023 vs 2 in 2025 (latest complete years).