Tubular double-needle bed warp knitting machine
US-12385174-B2 · Aug 12, 2025 · US
Thread guide bar assemblies · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D04B27/24 |
| Official title | Thread guide bar assemblies |
| Display label | Thread guide bar assemblies |
| Total patents | 9 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2021 | 2 |
| 2023 | 2 |
| 2024 | 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-2024158964-A1 · May 16, 2024 · US
US-2023383445-A1 · Nov 30, 2023 · US
US-11629440-B2 · Apr 18, 2023 · US
US-2021254247-A1 · Aug 19, 2021 · US
US-11028509-B2 · Jun 8, 2021 · US
US-2018318059-A1 · Nov 8, 2018 · US
US-10077514-B2 · Sep 18, 2018 · US
US-2017159213-A1 · Jun 8, 2017 · US