Decorating a Hide by Inkjet Technology
US-2025333904-A1 · Oct 30, 2025 · US
leather {skins}
leather {skins} · 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 | D06P3/32 |
| Official title | leather {skins} |
| Display label | leather {skins} |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manufacturing a Decorated Leather Article
US-2025305213-A1 · Oct 2, 2025 · US
Apparatus for processing of leather
US-12416054-B2 · Sep 16, 2025 · US
Method of decorating natural leather
US-12291050-B2 · May 6, 2025 · US
Method for the dyeing of leather and dyed leather having a high rubbing fastness
US-12291817-B2 · May 6, 2025 · US
Method for dyeing of leather
US-2024360524-A1 · Oct 31, 2024 · US
Ink set and image formation method
US-12049568-B2 · Jul 30, 2024 · US
Method for dyeing and/or retanning of leather
US-12049676-B2 · Jul 30, 2024 · US
Decorated natural leather
US-11905653-B2 · Feb 20, 2024 · US
Method of Decorating Natural Leather
US-2023364933-A1 · Nov 16, 2023 · US
Decorated natural leather
US-11801700-B2 · Oct 31, 2023 · US
Aqueous Polyurethane Resin Dispersion
US-2023220145-A1 · Jul 13, 2023 · US
Method for the dyeing of leather and dyed leather having a high rubbing fastness
US-2023141950-A1 · May 11, 2023 · US
Ink, ink set, printed matter, printing method, and printing apparatus
US-2022298372-A1 · Sep 22, 2022 · US
Decorated Natural Leather
US-2022227147-A1 · Jul 21, 2022 · US
Apparatus for processing of leather
US-2022220570-A1 · Jul 14, 2022 · US
Method for dyeing and/or retanning of leather
US-2022220571-A1 · Jul 14, 2022 · US
Decorated natural leather
US-11351805-B2 · Jun 7, 2022 · US
Method of dyeing collagen staple fiber
US-2022071355-A1 · Mar 10, 2022 · US
Ink set and image formation method
US-2021253888-A1 · Aug 19, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06P3/32?
- CPC D06P3/32 is the Cooperative Patent Classification code for “leather {skins}.”
- How many patents are filed under CPC D06P3/32 (leather {skins})?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC D06P3/32 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).