Flame resistant fabrics
US-2024102211-A1 · Mar 28, 2024 · US
Cellulose-derived artificial fibres
Cellulose-derived artificial fibres · 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 | D10B2201/20 |
| Official title | Cellulose-derived artificial fibres |
| Display label | Cellulose-derived artificial fibres |
| Total patents | 99 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 9 |
| 2021 | 10 |
| 2022 | 9 |
| 2023 | 11 |
| 2024 | 16 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Nonwoven fabric and nonwoven fabric manufacturing method
US-2022403571-A1 · Dec 22, 2022 · US
Garment
US-11523647-B2 · Dec 13, 2022 · US
Cut-resistant yarn structure
US-11427938-B2 · Aug 30, 2022 · US
Cut-resistant composite yarn structure
US-11421351-B2 · Aug 23, 2022 · US
Cellulose filament process
US-11414786-B2 · Aug 16, 2022 · US
Non-woven fabric, method of manufacturing non-woven fabric, solid electrolyte membrane, method of manufacturing solid electrolyte membrane, all-solid-state battery, and method of manufacturing all-solid-state battery
US-2022247035-A1 · Aug 4, 2022 · US
Absorbent yarn
US-2022002916-A1 · Jan 6, 2022 · US
Soft twist terry article
US-2021285134-A1 · Sep 16, 2021 · US
Label and related method
US-2021257163-A1 · Aug 19, 2021 · US
Soft twist terry article
US-11021816-B2 · Jun 1, 2021 · US
Graphic-Containing Soluble Articles and Methods for Making Same
US-2021148044-A1 · May 20, 2021 · US
Garment
US-2021115601-A1 · Apr 22, 2021 · US
Biopolymer-Containing Nonwoven Fabric
US-2021102320-A1 · Apr 8, 2021 · US
Method for preparing α-cellulose, spinning composition, and fiber material
US-10968567-B2 · Apr 6, 2021 · US
Method for producing micronized hydrophobically modified cellulose fiber
US-2021087713-A1 · Mar 25, 2021 · US
Blended Yarn, Knitted/Woven Body of Same, and Method for Manufacturing Said Knitted/Woven Body
US-2021032782-A1 · Feb 4, 2021 · US
Sheet, method for producing sheet, and laminate
US-10899899-B2 · Jan 26, 2021 · US
Cellulose filament process
US-2020332442-A1 · Oct 22, 2020 · US
Cut-resistant composite yarn structure
US-2020325604-A1 · Oct 15, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D10B2201/20?
- CPC D10B2201/20 is the Cooperative Patent Classification code for “Cellulose-derived artificial fibres.”
- How many patents are filed under CPC D10B2201/20 (Cellulose-derived artificial fibres)?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC D10B2201/20 growing?
- Publication counts under this code: 16 in 2024 vs 9 in 2025 (latest complete years).