Multi-layered woven element
US-11613830-B2 · Mar 28, 2023 · US
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Weft pattern mechanisms
Weft pattern mechanisms · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D03D47/38 |
| Official title | Weft pattern mechanisms |
| Display label | Weft pattern mechanisms |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2020 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Intermittent weaving splicer
US-10626526-B2 · Apr 21, 2020 · US
Multi-layered woven element
US-2017198424-A1 · Jul 13, 2017 · US
Intermittent Weaving Splicer
US-2017101732-A1 · Apr 13, 2017 · US
Intermittent weaving splicer
US-9533855-B2 · Jan 3, 2017 · US