Apparatus and a method of drawing a fibre
US-12312708-B2 · May 27, 2025 · US
using coagulation from or in a bath, e.g. spun fibres · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A23J3/28 |
| Official title | using coagulation from or in a bath, e.g. spun fibres |
| Display label | using coagulation from or in a bath, e.g. spun fibres |
| Total patents | 12 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12312708-B2 · May 27, 2025 · US
US-2024381919-A1 · Nov 21, 2024 · US
US-2024268414-A1 · Aug 15, 2024 · US
US-2024268415-A1 · Aug 15, 2024 · US
US-11992029-B2 · May 28, 2024 · US
US-2024114921-A1 · Apr 11, 2024 · US
US-2024108028-A1 · Apr 4, 2024 · US
US-2023345967-A1 · Nov 2, 2023 · US
US-2023248020-A1 · Aug 10, 2023 · US
US-2022378713-A1 · Dec 1, 2022 · US
US-2022282401-A1 · Sep 8, 2022 · US
US-2021000155-A1 · Jan 7, 2021 · US