Napped artificial leather
US-12571158-B2 · Mar 10, 2026 · US
using flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application
using flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application · 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 | D06N3/004 |
| Official title | {using flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application} |
| Display label | using flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Artificial leather
US-12480252-B2 · Nov 25, 2025 · US
Napped leather-like sheet-shaped article
US-2025341048-A1 · Nov 6, 2025 · US
Sheet-like material
US-12203211-B2 · Jan 21, 2025 · US
Artificial leather base material, method for production thereof, and napped artificial leather
US-12104317-B2 · Oct 1, 2024 · US
Artificial leather
US-2023416983-A1 · Dec 28, 2023 · US
Synthetic leather
US-11814783-B2 · Nov 14, 2023 · US
Footwear including bio-based materials
US-2023357987-A1 · Nov 9, 2023 · US
Napped artificial leather
US-11761149-B2 · Sep 19, 2023 · US
Napped artificial leather
US-2022333299-A1 · Oct 20, 2022 · US
Sheet-like material
US-2022186426-A1 · Jun 16, 2022 · US
Napped artificial leather and method for producing the same
US-2022018061-A1 · Jan 20, 2022 · US
Artificial leather base material, method for production thereof, and napped artificial leather
US-2021310186-A1 · Oct 7, 2021 · US
Synthetic leather
US-2021254277-A1 · Aug 19, 2021 · US
Artificial Leather and Method for Manufacturing Same
US-2021180247-A1 · Jun 17, 2021 · US
Sheet material and manufacturing method thereof
US-11021838-B2 · Jun 1, 2021 · US
Airbags and methods for production of airbags
US-2021129786-A1 · May 6, 2021 · US
Knitted continuous filament lyocell fabrics
US-2020308737-A1 · Oct 1, 2020 · US
Thermally fixable textile fabric
US-2020297054-A1 · Sep 24, 2020 · US
Nubuck-leather-like sheet and manufacturing process therefor
US-10689800-B2 · Jun 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06N3/004?
- CPC D06N3/004 is the Cooperative Patent Classification code for “using flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application.”
- How many patents are filed under CPC D06N3/004 (using flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC D06N3/004 growing?
- Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).