Materials containing cellulose nanofibers
US-2021246609-A1 · Aug 12, 2021 · US
Separating vegetable fibres from stalks or leaves · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D01B1/10 |
| Official title | Separating vegetable fibres from stalks or leaves |
| Display label | Separating vegetable fibres from stalks or leaves |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 3 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2021246609-A1 · Aug 12, 2021 · US
US-2019264350-A1 · Aug 29, 2019 · US
US-2019136412-A1 · May 9, 2019 · US
US-10174440-B2 · Jan 8, 2019 · US
US-9663636-B2 · May 30, 2017 · US
US-2016222545-A1 · Aug 4, 2016 · US
US-2015240058-A1 · Aug 27, 2015 · US