Module for a fiber preparation machine and fiber preparation machine
US-12331431-B2 · Jun 17, 2025 · US
Framework; Casings; Coverings · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D01G15/32 |
| Official title | Framework; Casings; Coverings |
| Display label | Framework; Casings; Coverings |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12331431-B2 · Jun 17, 2025 · US
US-12227882-B2 · Feb 18, 2025 · US
US-2023257914-A1 · Aug 17, 2023 · US
US-2022275540-A1 · Sep 1, 2022 · US