Gel fiber manufacturing apparatus and manufacturing method
US-2025376792-A1 · Dec 11, 2025 · US
Formation of staple fibres (by flash-spinning D01D5/11)
Formation of staple fibres (by flash-spinning D01D5/11) · 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 | D01D5/26 |
| Official title | Formation of staple fibres (by flash-spinning D01D5/11) |
| Display label | Formation of staple fibres (by flash-spinning D01D5/11) |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 1 |
| 2020 | 16 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of processing a reconstructed mycelium object and a reconstructed mycelium object
US-2025361650-A1 · Nov 27, 2025 · US
Core spun yarn comprising short cellulosic staple fibers and polymeric fibers and process for its production
US-2025327216-A1 · Oct 23, 2025 · US
Polyamide 5X staple fiber
US-12359351-B2 · Jul 15, 2025 · US
Assembly of polymer staple nanofiber yarn
US-2025101634-A1 · Mar 27, 2025 · US
Method for producing regenerated cellulosic fibers
US-2025084566-A1 · Mar 13, 2025 · US
Lyocell fiber with viscose like properties
US-12227886-B2 · Feb 18, 2025 · US
Para-aramid staple fiber, aramid spun yarn and manufacturing method threof
US-2024368808-A1 · Nov 7, 2024 · US
Artificial leather base material, method for production thereof, and napped artificial leather
US-12104317-B2 · Oct 1, 2024 · US
Improvements relating to the cold-alkali process for the production of regenerated cellulosic fibers
US-2024229303-A1 · Jul 11, 2024 · US
Method to recycle polyester-based nonwoven to staple fiber
US-2024181119-A1 · Jun 6, 2024 · US
Fiber aggregation, short fiber and method of manufacturing the same, and film and method of manufacturing the same
US-11590685-B2 · Feb 28, 2023 · US
Cellulose acetate fibers in nonwoven fabrics
US-2023053452-A1 · Feb 23, 2023 · US
Polyamide 5x staple fiber, preparation method therefor, and use thereof
US-2023012061-A1 · Jan 12, 2023 · US
Method of producing non-woven protein fibers
US-11549198-B2 · Jan 10, 2023 · US
Improving pilling resistance in fabrics using cellulose acetate staple fibers
US-2022341064-A1 · Oct 27, 2022 · US
Process for forming a yarn comprising bicomponent filaments
US-11339508-B2 · May 24, 2022 · US
Artificial leather base material, method for production thereof, and napped artificial leather
US-2021310186-A1 · Oct 7, 2021 · US
System and method for electrospun fiber straining and collecting
US-11015267-B2 · May 25, 2021 · US
Solution blow spun protein-based polymer fibers and products comprising same
US-2021123163-A1 · Apr 29, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01D5/26?
- CPC D01D5/26 is the Cooperative Patent Classification code for “Formation of staple fibres (by flash-spinning D01D5/11).”
- How many patents are filed under CPC D01D5/26 (Formation of staple fibres (by flash-spinning D01D5/11))?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC D01D5/26 growing?
- Publication counts under this code: 4 in 2024 vs 7 in 2025 (latest complete years).