Nanofiber yarn spinning system
US-11913142-B2 · Feb 27, 2024 · US
while simultaneously drawing the yarn · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D02G1/022 |
| Official title | {while simultaneously drawing the yarn} |
| Display label | while simultaneously drawing the yarn |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2024 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11913142-B2 · Feb 27, 2024 · US
US-2024060218-A1 · Feb 22, 2024 · US
US-2021189606-A1 · Jun 24, 2021 · US
US-10900145-B2 · Jan 26, 2021 · US
US-10851479-B2 · Dec 1, 2020 · US
US-2019127893-A1 · May 2, 2019 · US
US-2018171512-A1 · Jun 21, 2018 · US