Weft insertion method and device in water jet loom
US-11542640-B2 · Jan 3, 2023 · US
with yarn retaining devices, e.g. stopping pins (D03D47/367 takes precedence) · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D03D47/362 |
| Official title | {with yarn retaining devices, e.g. stopping pins (D03D47/367 takes precedence)} |
| Display label | with yarn retaining devices, e.g. stopping pins (D03D47/367 takes precedence) |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11542640-B2 · Jan 3, 2023 · US
US-11105024-B2 · Aug 31, 2021 · US
US-2020354865-A1 · Nov 12, 2020 · US
US-2019186060-A1 · Jun 20, 2019 · US
US-10221507-B2 · Mar 5, 2019 · US
US-2017101731-A1 · Apr 13, 2017 · US