Circular knitting machine with assembly for needle and sinker selection
US-12534833-B2 · Jan 27, 2026 · US
characterised by the knitting instruments used · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D04B15/68 |
| Official title | characterised by the knitting instruments used |
| Display label | characterised by the knitting instruments used |
| Total patents | 20 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 5 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12534833-B2 · Jan 27, 2026 · US
US-12473671-B2 · Nov 18, 2025 · US
US-2025137176-A1 · May 1, 2025 · US
US-2024352633-A1 · Oct 24, 2024 · US
US-12110620-B2 · Oct 8, 2024 · US
US-2024301598-A1 · Sep 12, 2024 · US
US-12012677-B2 · Jun 18, 2024 · US
US-2022243370-A1 · Aug 4, 2022 · US
US-2022235501-A1 · Jul 28, 2022 · US
US-2022186412-A1 · Jun 16, 2022 · US
US-11225736-B2 · Jan 18, 2022 · US
US-11214899-B2 · Jan 4, 2022 · US
US-2021108344-A1 · Apr 15, 2021 · US
US-2020199794-A1 · Jun 25, 2020 · US
US-9702068-B2 · Jul 11, 2017 · US
US-9689094-B2 · Jun 27, 2017 · US
US-9689095-B2 · Jun 27, 2017 · US
US-2016265149-A1 · Sep 15, 2016 · US
US-2016102423-A1 · Apr 14, 2016 · US
US-2016090671-A1 · Mar 31, 2016 · US