Tubular double-needle bed warp knitting machine
US-12385174-B2 · Aug 12, 2025 · US
Warp beams; Bearings therefor · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D04B27/16 |
| Official title | Warp beams; Bearings therefor |
| Display label | Warp beams; Bearings therefor |
| Total patents | 2 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2023 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12385174-B2 · Aug 12, 2025 · US
US-2023383445-A1 · Nov 30, 2023 · US