Apparatus and method for producing a crimped composite thread
US-12534830-B2 · Jan 27, 2026 · US
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yarn crimping air jets
yarn crimping air jets · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D02G1/161 |
| Official title | {yarn crimping air jets} |
| Display label | yarn crimping air jets |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of delaying and reducing texture reversion of a textured artificial turf yarn
US-12247327-B2 · Mar 11, 2025 · US
Apparatus and method for producing a crimped composite thread
US-2024229306-A9 · Jul 11, 2024 · US
Method of manufacturing yarn and yarn obtained in that manner
US-2024191404-A1 · Jun 13, 2024 · US
Apparatus and method for producing a crimped composite thread
US-2024133083-A1 · Apr 25, 2024 · US
Method of delaying and reducing texture reversion of a textured artificial turf yarn
US-2023243072-A1 · Aug 3, 2023 · US
High wear resilient soft yarn
US-2023212792-A1 · Jul 6, 2023 · US
Method of delaying and reducing texture reversion of a textured artificial turf yarn
US-11655566-B2 · May 23, 2023 · US
Apparatus for texturizing strand material
US-11479885-B2 · Oct 25, 2022 · US
Device for entangling a plurality of individual threads of a composite thread
US-10988864-B2 · Apr 27, 2021 · US
A method of delaying and reducing texture reversion of a textured artificial turf yarn
US-2020291549-A1 · Sep 17, 2020 · US
Apparatus for texturizing strand material
US-2020240052-A1 · Jul 30, 2020 · US
Yarn texturizing apparatus and method
US-2020017998-A1 · Jan 16, 2020 · US
Yarn texturizing apparatus and method
US-10494743-B2 · Dec 3, 2019 · US
Device for entangling a plurality of individual threads of a composite thread
US-2018216259-A1 · Aug 2, 2018 · US
Method of and apparatus for manufacturing bloomed fiber material
US-9968492-B2 · May 15, 2018 · US
Apparatus for texturizing strand material
US-9963803-B2 · May 8, 2018 · US
Device for pneumatically conveying and guiding a multifilament thread
US-9631300-B2 · Apr 25, 2017 · US
Method of and apparatus for manufacturing bloomed fiber material
US-2016333507-A1 · Nov 17, 2016 · US
Yarn texturizing apparatus and method
US-2016298270-A1 · Oct 13, 2016 · US