Sliver can including a display element for displaying properties of the fiber material
US-11111102-B2 · Sep 7, 2021 · US
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cup, pot or disc type, in which annular masses of yarn are formed by centrifugal action
cup, pot or disc type, in which annular masses of yarn are formed by centrifugal action · 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 | D01H1/08 |
| Official title | cup, pot or disc type, in which annular masses of yarn are formed by centrifugal action |
| Display label | cup, pot or disc type, in which annular masses of yarn are formed by centrifugal action |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.