Textiles and methods of making the same
US-12490794-B2 · Dec 9, 2025 · US
Side-by-side structure; Spinnerette packs therefor
Side-by-side structure; Spinnerette packs therefor · 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 | D01D5/32 |
| Official title | Side-by-side structure; Spinnerette packs therefor |
| Display label | Side-by-side structure; Spinnerette packs therefor |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 10 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multicomponent thermoplastic product
US-12492308-B2 · Dec 9, 2025 · US
Method and apparatus for making nonwoven fabric of crimped synthetic fibers
US-12351948-B2 · Jul 8, 2025 · US
Composite fiber, structural yarn, woven and knitted fabric, and clothing
US-2025179694-A1 · Jun 5, 2025 · US
Extrusion apparatus for turf fiber monofilament
US-2025101633-A1 · Mar 27, 2025 · US
Method for manufacturing thermally adhesive fiber web and thermally adhesive fiber web produced thereby
US-2025066962-A1 · Feb 27, 2025 · US
Ultrafine fibers and liquid fiber dispersion
US-12227881-B2 · Feb 18, 2025 · US
Method for producing a crimped composite thread
US-2024410093-A1 · Dec 12, 2024 · US
Composite fiber bundle and fiber product
US-2024360595-A1 · Oct 31, 2024 · US
Artificial leather base material, method for production thereof, and napped artificial leather
US-12104317-B2 · Oct 1, 2024 · US
Crimped multi-component fibers
US-12104284-B2 · Oct 1, 2024 · US
Polyolefin fibres
US-12049713-B2 · Jul 30, 2024 · US
Fibers having electrically conductive core and color-changing coating
US-12037710-B2 · Jul 16, 2024 · US
Conjugate fiber and multifilament
US-2024110314-A1 · Apr 4, 2024 · US
Textiles and methods of making the same
US-2024090604-A1 · Mar 21, 2024 · US
Multi-component shape memory threads, fibers, tubes, tapes and method for producing the same
US-11926932-B2 · Mar 12, 2024 · US
Nonwoven Fabrics with Improved Haptics and Mechanical Properties
US-2024011198-A1 · Jan 11, 2024 · US
Filaments with improved luster
US-2023407528-A1 · Dec 21, 2023 · US
Nonwoven fabric comprising filamentary strata
US-2023392310-A1 · Dec 7, 2023 · US
Airlaid substrates having at least one bicomponent fiber
US-11821141-B2 · Nov 21, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01D5/32?
- CPC D01D5/32 is the Cooperative Patent Classification code for “Side-by-side structure; Spinnerette packs therefor.”
- How many patents are filed under CPC D01D5/32 (Side-by-side structure; Spinnerette packs therefor)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC D01D5/32 growing?
- Publication counts under this code: 10 in 2024 vs 11 in 2025 (latest complete years).