Recyclable, asymmetrical-faced composite nonwoven textile having silicone-coated fibers
US-12502867-B2 · Dec 23, 2025 · US
by forming intermeshing loops or stitches from some of the fibres
by forming intermeshing loops or stitches from some of the 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 | D04H1/45 |
| Official title | by forming intermeshing loops or stitches from some of the fibres |
| Display label | by forming intermeshing loops or stitches from some of the fibres |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 8 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Recyclable, asymmetrical-faced composite nonwoven textile
US-12434453-B2 · Oct 7, 2025 · US
Composite and methods of making same
US-2025297413-A1 · Sep 25, 2025 · US
Composite and methods of making same
US-12385175-B2 · Aug 12, 2025 · US
Recyclable, asymmetrical-faced composite nonwoven textile
US-2024308175-A1 · Sep 19, 2024 · US
Recyclable, asymmetrical-faced composite nonwoven textile
US-2024308176-A1 · Sep 19, 2024 · US
Recyclable, asymmetrical-faced composite nonwoven textile having varied denier
US-12005691-B2 · Jun 11, 2024 · US
Composite and methods of making same
US-2023383446-A1 · Nov 30, 2023 · US
Composite and methods of making same
US-11767621-B2 · Sep 26, 2023 · US
Composite and methods of making same
US-2023175177-A1 · Jun 8, 2023 · US
Composite and methods of making same
US-11603611-B2 · Mar 14, 2023 · US
Composite and methods of making same
US-2022161519-A1 · May 26, 2022 · US
Recyclable, asymmetrical-faced composite nonwoven textile having varied denier
US-2022136157-A1 · May 5, 2022 · US
Composite nonwoven textile having increased pilling resistance through use of a chemical binder
US-2022136155-A1 · May 5, 2022 · US
Recyclable, asymmetrical-faced composite nonwoven textile having silicone-coated fibers
US-2022134716-A1 · May 5, 2022 · US
Recyclable, asymmetrical-faced composite nonwoven textile
US-2022134702-A1 · May 5, 2022 · US
Recyclable, asymmetrical-faced composite nonwoven textile with different colored fibers
US-2022136150-A1 · May 5, 2022 · US
Composite nonwoven textile having increased pilling resistance through use thermal bonding
US-2022136154-A1 · May 5, 2022 · US
Method for inserting out-of-plane reinforcement threads and method for producing fiber-containing material
US-11241844-B2 · Feb 8, 2022 · US
Fleece fabric and method for manufacturing the same
US-2021238783-A1 · Aug 5, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D04H1/45?
- CPC D04H1/45 is the Cooperative Patent Classification code for “by forming intermeshing loops or stitches from some of the fibres.”
- How many patents are filed under CPC D04H1/45 (by forming intermeshing loops or stitches from some of the fibres)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC D04H1/45 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).